Fabrication Machinery Solutions

CARELL 4 roll plate rolls CNC Control Options are an essential element for executing precision rolling applications. Select the "SAVE&BEND" with its 10.4” display or the "FAST" with a 15” display or the "STRADIVARI" equipped with a 19" display and "3D ROLLCAD" for a greater experience in plate rolling. BACK TO TOP VBH Controls DIGIMATIC VBH Controls BACK TO 4ROLLS Everything is under control Dedicated controls from PARMIGIANI for plate rolling cover an entire range of applications. All software is developed in-house by Parmigiani technicians with great experience in plate rolling. From the simple, compact DIGIMATIC control to the STRADIVARI (unlimited number of axis) there's a PARMIGIANI control for nearly every application. 4 LEVELS OF CONTROL ! Parmigiani NC and CNC controls are 100% developed in-house DIGIMATIC SAVE & BEND FAST STRADIVARI Controls are an essential requirement for executing precision rolling applications. Select from the "DIGIMATIC" , or " SAVE & BEND" with its 10.4” display or the "FAST" with a 15” display or the "STRADIVARI" with a 19" display. Our controls function just like a tablet with touch-screens: navigating through the options is simplified via menus, shortcuts and with context-sensitive help. ® DIGIMATIC 7” full color display, touch – screen N° 6 digital read-outs, for Central Lower and Side rolls. With 2 digital read-outs for each bending roll. The operator can read exactly the inclination of the roll during conical bending. N° 1 digital read-outs, for Central Lower roll pinching pressure 7 Controlled Axis It’s possible to create different programs, saving the pinching pressure of the lower roll and the positions of Lower and Side rolls for the automatic positioning (step by step) Storage Memory Capacity: up to 500 programs of 26 steps each. BACK TO TOP SAVE&BEND FAST ® SAVE & BEND PARMIGIANI “SAVE & BEND”: NC Control type This is an entry level NC with 9 controlled axis, for fully automatic working mode. 10.4” color display, touch–screen 9 Controlled Axis (can be upgraded up to 16 axis) Two methods of programming: Editing and Play-back modes Storage Memory Capacity: up to 1000 programs of 50 steps each. BACK TO TOP ® FAST PARMIGIANI “FAST”: CNC Control type with Automatic program mode for single radius shapes: the control automatically creates the complete bending program, simply entering the shell data (radius, thickness, width, type of material), with all the sequence for obtaining the required shape. If necessary the program theoretically calculated by the control can be optimized by the operator. 15” full color display, touch – screen 9 Controlled Axis (unlimited upgradeable number of axis) Three methods of programming: Aided, Editing and Play-back modes Storage Memory Capacity: up to 5000 programs. BACK TO TOP STRADIVARI ® STRADIVARI WITH 3D ROLLCAD Discover the most advanced 3-D CNC T he " STRADIVARI" with 3D ROLLCAD on a 19" display functions just like a tablet with touch-screens: navigating through the options is simplified via menus, shortcuts and with context-sensitive help. Providing an easy-to-use operator experience. MORE ABOUT STRADIVARI BACK TO TOP

Carell's Q-Series 4 Roll Plate Rolls are available Hydraulic & Electro-Mechanical versions ranging from 20 GA to 5/16"Capacities with your choice of over 20 Models! BACK TO TOP Q-Series 4 Roll Plate Rolls Hydraulic & Mechanical: 16 GA to 5/16"Capacities - 20 Models! Request-A-Quote Q412-2-02 Q413-25-2 Q414-10-7 Q409-10-2 CARELL’S Q-SERIES PLATE ROLLS are now available in fully hydraulic as well as electro-mechanical powered versions to match your shop requirements. QI Hydraulic machines are available with NC/CNC controls. Mechanical Q41 Series are available with programmable positioners. STANDARD FETURES QI & Q41 SERIES 4 ROLL PLATE ROLLS: Top & Pinch Rolls both powered in rotation Bending rolls powered up/down with push button controls Pinch roll up/down is hydraulic on QI Models, manual or powered on Q41 Models Drop End Yoke is hydraulic on QI Models, manual or powered on Q41 Models Top roll raises upward to facilitate finished part removal Lateral rolls move on direct linear guides, virtually maintenance free, fewer moving parts All rolls are journaled in multiple tapered roller bearings with forced lubrication Controls in 24VAC low voltage, push button actuated on mobile operator console Safety surround trip wire, drop end guard and E-Stop palm buttons are standard Frames are single weldment design and heavily reinforced to eliminate torque stress NO CASTING are used on our main-frames and carry a Limited Lifetime Warranty Superior Brand OEM components are non-proprietary and available world wide OPTIONAL FEATURES: LED Readouts with position memory Induction hardened rolls & polished rolls Special custom roll diameters, roll tapers and roll lengths Rolls machined for corrugated sheet or flanged blanks Variable rolling speeds or dual speeds Material handling feed tables, supports and part ejectors Machines designed for dedicated or custom production jobs Click for Q Series Specifications Chart Q-SERIES

Carell's 2 Roll Plate Rolls are designed to rapidly produce radius and cylindrical parts from start to finish at the touch of a button in a cost-effective manner. BACK TO TOP 2 Roll Plate Rolls Perfect Rollin g Without Surface Marring or Contamination! Request-A-Quote Our 2 Roll Units are designed to rapidly produce radius and cylindrical parts from start to finish at the touch of a button in a cost-effective manner. Machines engineered for high speed continuous production. Easy setup using durable mechanical and electric limit devices. Add an auto loading and ejector system and the unit becomes a powerful tool, reducing part throughput & handling time to an absolute minimum. STANDARD FEATURES High speed one pass rolling Quick set-up and adjustment Eliminates leading flat ends Tight tolerance rolling of round parts even using sheets with cutouts, voids and perforations Machine frame in heavy steel plate and structural sections, electro-welded, stress relieved and precision CNC machined Urethane roll driven by electric motor, inverter and gear reduction or hydraulics Powered drop end actuated in automatic or push buttons Top roll sheet support arm, manual preset, max. diam. 27” All rolls mounted in spherical roller bearings Urethane roll stroke setting via precision dial gauge hand wheel or electrics Urethane roll pinch carriage up/down by hydraulics Sheet feed support with squaring arm Low Voltage Controls, mounted on detached command pulpit with push button controls, positive leveling of lower roll Manual forced lubrication OPTIONAL EQUIPMENT Sheet-Loading systems Cylinder ejector systems Automated sheet alignment systems Sheet pallet shuttle systems Special machine configurations for dedicated production jobs Various Overhead Support configurations NC & MULIT-AXIS CNC Controls for Automatic Production 2 Roll Models are available in lengths From 20” to 78” and 28 Ga to 0.125” thickness Dedicated Cylinder Rolls or Dedicated Cone Rolling Machine No finish deterioration of part surface The High Durometer Urethane coated lower roll allows perfect rolling of polished aluminum alloy, stainless steel or mirror finished materials without surface marring or contamination. Reduce / Eliminate un-bent flats and produce perfectly aligned seams with maximum pressure between the top and pinch rolls, perfectly parallel seams are achieved with virtually no un-bent flats. Choose from over 30 standard sizes. All can be tailored to your specific production needs. Carell 2 Roll Auto-cycle machines can also be built as production cells Q-SERIES

An Easy-To-Use Essential Machine for Any Metal Working Shop Carell's Ironworking Machines, provide versatility of function and capability to punch, shear, bend, emboss, notch, cope, press and flatten various section types and materials. We manufacture and stock; tools for bending, tube rolls, pipe rolls, special tooling and custom tooling. We also carry the following brand names Parmigiani, Comac, Memoli, Omcca, Simasv, Isitan, Icaro, Offmer & More! BACK TO TOP Join the ranks of fabricators both large and small worldwide who have increased quality and production rates while reducing costs HYDRAULIC IRONWORKER MACHINES Carell's Universal Hydraulic Ironworking Machines, models MX340G and MX700 , provide versatility of function and capability to punch, shear, bend, emboss, notch, cope, press and flatten various section types and materials. These machines can be used with a wide assortment of tooling, even tools fabricated by the customer. An Easy-To-Use Essential Machine for Any Metal Working Shop STANDARD EQUIPMENT: All Carell Hydraulic Universal Ironworking Machines are equipped with one pair of hole punch and die along with the punch and die holder collars. A vast array of accessories and tools are available as options. Over 40 tool type stock designs are available TOOLING OPTIONS: Over 40 tool stock design tool types are available such as; Punching tools for flat stock, tube, structural profiles; Notching tools for sheet, round & square tube, structural profiles; Bending & Folding punches and V-dies for sheet and bar: Ventilation slot punch & embossing tools; Flattening & Shearing tools to manufacture finial spear and rounded points for fencing and brackets as well as many MORE...! MX340G 40 Ton Industrial Hydraulic Ironworker Features: • Swinging front safety shield • Foot pedal and push button activation • LCD digital display • Parts and stroke counters • Diagnostic routine and alarms • 7" (180mm) Throat depth • 4" (100mm) Ram stroke • 9.6" x 10.4" Work-piece holder • 3 HP Hydraulic pump motor • 1,353 lbs dry weight Advantages: • Quick change tool holders • Adjustable ram stroke limits • Unlimited tooling possibilities • Compact and easily portable • 3 Year Parts Limited Warranty MX700 70 Ton Industrial Hydraulic Ironworker Features: • Swinging front safety shield • Foot pedal and push button activation • LCD digital display • Parts and stroke counters • Diagnostic routine and alarms • 13.75" (350mm) Throat depth • 6.30" (160mm) Ram stroke • 23.6" x 13.8" Work-piece holder • 7.5 HP Hydraulic pump motor • 4,400 lbs dry weight Advantages: • Quick change tool holders • Adjustable ram stroke limits • Unlimited tooling possibilities • Built-in fork pockets for portability • 3 Year Parts Limited Warranty Hydraulic Punching and Shearing Machine NARGESA MX340G How To Make Parts with the NARGESA MX700 This item is Out-of-Stock and discontinued. Please contact us at 1-251-937-0947 for further options. Our Application Engineers are here to assist you with your project goals Thanks for your interest. Information Request

Carell Provides 3 & 4 Roll Vertical Plate Rolls that are designed for combination vertical & horizontal format or dedicated vertical use only. VERTICAL FORMAT 3 & 4 ROLL PLATE ROLLS Request-A-Quote Carell Provides 3 & 4 Roll Vertical Plate Rolls that are designed for combination vertical & horizontal format or dedicated vertical use only. 4 Roll-V NC Controlled 3 Roll-V w/ LED Readouts 3 Roll-V Initial Pinch Vertical Plate and Sheet Rolls can be built to suit your production needs. Vertical format rolls with no open end yoke have the drive train located at the top. If an open end yoke for material removal is required, the drive train is located at the base of the machine and a pit is generally required so working height is close to the shop floor. Vertical geometries are available in 3 or 4 Roll Double Pinch as well as 3 Roll Initial Pinch as needs dictate. For specific needs, machines can be built that operate in both the vertical and horizontal positions. The decision to adopt a vertical format rolling process must be well thought out and requires in-depth study into the methodology of the entire production process from arrival of raw materials to final shipping of the tank, tank segments or end product. Carell has the experience and expertise to partner with you and your team to determine if a vertical format machine provides advantages for your operation.

Carell’s range of sheet metal beading machines, include flanging machines, roller bending machines, benders, shears and seamers. We offer manual, semi-automated or completely hydraulically controlled units with pedal controls or automated systems to meet every need. We also carry the following brand names Parmigiani, Comac, Memoli, Omcca, Sahinler, Simasv, Isitan, Icaro, Offmer & More! BEADING MACHINES Request-A-Quote Carell’s range of sheet metal beading machines, include flanging machines, roller bending machines, benders, shears and seamers. We offer manual, semi-automated or completely hydraulically controlled units with pedal controls or automated systems to meet every need. ALL BEADING MACHINES are furnished with 7 pair of beading rolls, 1 pair of cutting rolls, 1 sliding stop, with service tool and instruction manual. Shaft Centerlines Throat Depth Max. Thickness Weight (lbs) Beaders (manual) Series 278 Lyra 1.37" 4.72" 28 Ga. 32 Shaft Centerlines Throat Depth Max. Thickness Weight (lbs) Series 279 Beaders (manual) Rigi 1.88" 8.26" 22 Ga. 66 Giles 2.20" 10.23" 20 Ga. 110 Cives 2.55" 12.59" 16 Ga. 154 Shaft Centerlines Throat Depth Max. Thickness Weight (lbs) Series 280 Beaders (manual) Rival 1.88" 8.26" 22 Ga. 95 Rectus 2.20" 10.23" 20 Ga. 145 Rialta 2.55" 12.59" 16 Ga. 210 Shaft Centerlines Max. Thickness Weight (lbs) Series 282 Beader/Disk Cutter Ulica 1.88" 22 Ga. 115 Unicum 2.20" 20 Ga. 177 Urania 2.55" 16 Ga. 275 Shaft Centerlines Throat Depth Max. Thickness Variable Speed (rpm) Weight (lbs) Beaders (motorized) Series 281 Zeda 2.55" 12.59" 16 Ga. 20 - 100 380 Photo Not Available Blade Diameter Max. Thickness Series 277 Circular Shear Ringmot 1.69" 20 Ga. Shaft Centerlines Throat Depth Max. Thickness Variable Speed (rpm) Weight (lbs) Beaders (motorized) Series 181 Jolly 1.88" 8.26" 22 Ga. 20 - 100 188 Java 2.20" 10.24" 20 Ga. 20 - 100 300 Shaft Centerlines Throat Depth Max. Thickness Weight (lbs) Series 300 Beaders (motorized) Robur 3.94" 17.71" 12 Ga. 1,254 Erice 3.94" 19.68" 13 Ga. 1,270 Nadir 3.94" 21.65" 14 Ga. 1,280 w/disk cutters Other Specifications Weight (lbs) Series 300BIS Beaders (motorized) Roburbis OD 47" Max. =Robur 1,610 Ericebis OD 47" Max. =Erice 1,620 Nadirbis OD 47" Max. =Nadir 1,635 w/Sliding Guides Shaft Centerlines Throat Depth Max. Thickness Weight (lbs) Series 303 Beaders (motorized) Invar 16.49" - 8.38" 19.68" 0.200" 2550 Vertical Shafts Shaft Centerlines Series 400 Beaders (motorized) Syrius 2.55/3.34" 8.26" Saturn 3.38/4.17" 8.26"

CARELL 4 roll plate rolls equipped with advanced technology sytems are: i-DIAGNOSTIC - immediate fault detection system PARALLELISM System - proportional valves hydraulic flow control FACILE - Electric Component Plug and Play connectors HI-TECH HYDRAULICS - Infinite variable hyraulic speed and pressure control BACK TO TOP VBH Technology Active Extended Diagnostic Everything is under control Are you loosing production hours and days checking around the machine for which connection wire, PLC card, push-button or fuse are faulty?… Forget these kind of problems with PARMIGIANI's i-Diagnostic system for immediate fault detection. The i-Diagnostic is a revolutionary diagnostic system that supervises all the main functions of the machine, with an easy to use and intuitive control panel interface. From the touch-screen you can control almost all electrical connections around the machine; all PLC modules; all micro-switches (You can check also if they are engaged /energized or not) and more....i-Diagnostic: a revolution in customer support. Instantaneous fault detection instead of troubleshooting Detailed information on type and location of the fault VBH Technology I-DIAGNOSTIC The PPS is the most advanced parallelism system available on the market today. The rolls parallelism in a plate bending machine is a key factor for production accuracy. The capability to maintain precision over years of performance is also another critical point. For this reason we employ the best of today's available technology with digital control systems and hydraulic flow control via proportional valves. We have designed a system resistant to wear that will give you years and years of trouble free performance, keeping the machine positioning precision just like your first day of operation! The top and bottoms rolls parallelism is fully controlled by a digital “high speed” FIELD BUS system. The package includes a set of hydraulic proportional valves with high performance digital control cards, matching the high speed of the FIELD BUS system. This digital technology (the loop control is 20 times faster than PLC-based electronic controls) joined with the hydraulic proportional valves, provides a parallelism precision of about 0.1 mm. Parallelism System Digital control technology with hydraulic proportional valves Parallelism precision 0.1 mm BACK TO TOP PPS HYDROTRONIC Plug and play technology Do It by yourself "Assemble and plug in – that’s all!" Quick and simple plug connections replace elaborate wiring. • Avoids wiring errors • Shortens start-up time • Quick swapping of cables  The wiring of the machine is achieved by Plug and Play connectors and digital distributors. The cabling system with connectors is more reliable over time, resistant to environmental contamination and vibration and allows for quick and easy maintenance. With our FACILE® Plug and Play system you can change a wiring connection (to the hydraulic valves or the encoders or potentiometers, to a micro-switch etc…) with pin plug connector, without unscrewing any electrical wire. Same procedure for all PLC modules! Without the need of a skilled electrician! With the purpose of increasing your independence from third parties all software are loaded in static memory cards, (like the ones used in digital video cameras) and not in volatile Eprom! This means that you will almost never lose the software, even when you need to change the PLC unit. Our plug-play system is a military approved technology! Digital control technology with hydraulic proportional valves Parallelism precision 0.1 mm Advanced Wiring System BACK TO TOP FACILE Advanced Hydraulic System Infinitely variable adjusting speeds Infinitely variable bending pressure BACK TO TOP The hydraulic system is the operative core of your VBH: it runs everything from the bending rolls drive to the bending rolls movement, tilting and all other machine attachments. This is why we invested a lot in research and development to give you a smooth, precise and highly responsive system. Through digital controls the system is managed by dedicated hydraulic proportional valves (pressure and flow) that allows you to select the most convenient speed during each production step (vs. other brands machines that give you only one or two selectable speeds) and the maximum central lower roll pinching force in order to adapt it to the characteristics of the plate being worked. The possibility to select low pressures for thin plates widely extends the range of the machine. With infinitely variable pressure and speed adjustment the operator will have full control of the process in any bending situation. HI-TECH HYDRAULIC

GALILEO Series G50HV and G80HVP are Heavy Duty, 3 Roll Universal Bending Machines with SOLID STEEL WELDED FRAMES, LED Readouts, high strength shafts and ALL 3 ROLLS DRIVEN through heavy duty drive trains for high torque delivery and energy efficiency. GALILEO SERIES UNIVERSAL ROLL BENDERS Precision Engineered for Dependability Backed by the Best Guarantee in the Industry! Request-A-Quote Heavy Duty Solid Drive Gears ! G50HV G80HV Scroll Down or Click Images & Links for descriptions of standard equipment, options & technical specifications GALILEO Series G50HV & G80HVP are H eavy Duty, 3 Roll Universal Bending Machines with Solid Steel Welded Frames , LED Readouts, high strength shafts and all 3 rolls are driven through heavy duty drive trains for high torque delivery and energy efficiency. Our G50/G80 units roll standard & special sections plus tube & pipe using our unique 3 Roll Drive System with superior performance, superior design and manufacture for an attracti ve, economical initial investment. NO CASTINGS are used in the main frame unlike some other brands. Our Standard Universal Telescoping Modular Roll set is quick to adjust and will bend standard sectio ns such as flat bar (on flat and on edge), square bar, tees, channel as well as r ound bar, angle leg-out, square and rectangular tube sections. Round tube and pipe require dedicated rolls. We manufacture custom rolls for extrusions and special shapes. Machines can be built with short shafts for dedicated coiling operations. Optional overhead supports available for coil diameter and pitch calibrations. G50HV SERIES UNIVERSAL ROLL BENDERS G50HV Specifications Capacities* Flats Hard: 3" x 3/8" Ø34 Flats Easy: 4-1/2" x 3/4" Ø32 Pipe Schedule 40: 2 " Ø24 Angle Leg-In: 2-1/4" x 1/4" Ø40 *with standard equipment Video: G50 Universal Bender-Ornamental Options Angle 2-1/2" • Pipe 2" • Flats 4-1/2" Request-A-Quote G50HV Series are Heavy Duty, 3 Roll Universal Bending Machines with SOLID STEEL WELDED FRAMES , LED Readouts, high strength shafts and ALL 3 ROLLS DRIVEN through heavy duty drive trains for high torque delivery and energy efficiency. Standard Features Rugged, Solid Steel Frames, No Castings! Dual, L arge Roller Bearings on all shafts Hydraulic Top Roll Adjustment (HV/HVP) with push button operation 3 Driven Rolls - Automatic clutch on top roll with spee d compensation LED Readout (G50-HV) Universal Roll Set , telescopic adjustment, Hardened to 56 HRC Heavy Duty Multi Axis Lateral Material Guides Vertical or Horizontal Operation is standard Mobile Operator Consoles , 24VAC, E-Stop palm buttons Features & Optional Tooling 3 Rolls Driven: Heavy Duty Drive Train Scroll Tool: 1-1/2 x 3/16 Scrolled on Flat Bar Twist Tooling:up to 7/8” Sq. and 1-1/2” x 3/8” Flat Bar Bar Brake Spiral Tool G50HV G80HV SERIES UNIVERSAL ROLL BENDERS Capacities* Flats Hard: 4 " x 3/4" Ø50 Flats Easy: 6" x 1 " Ø42 Pipe Schedule 40: 3 " Ø60 Angle Leg-In: 3 " x 3/8" Ø8 0 *with standard equipment Angle 3" • Pipe 3" • Flats 6" G80HV Specifications Request-A-Quote G80HV Series are Heavy Duty, 3 Roll Universal Bending Machines with SOLID STEEL WELDED FRAMES , LED Readouts, high strength shafts and ALL 3 ROLLS DRIVEN through heavy duty drive trains for high torque delivery and energy efficiency. Standard Features Rugged, Solid Steel Frames, No Castings! Dual, L arge Roller Bearings on all shafts Hydraulic Top Roll Adjustment (HV/HVP) with push button operation 3 Driven Rolls - Automatic clutch on top roll with spee d compensation Programmable Readout (G80-HVP) Universal Roll Set , telescopic adjustment, Hardened to 56 HRC Heavy Duty Multi Axis Lateral Material Guides Vertical or Horizontal Operation is standard Mobile Operator Consoles , 24VAC, E-Stop palm buttons G80-HV Specification Chart G80HV

Carell's 3 Roll Translating Geometry Rolls, Offers Strong Design & Special Features - Unrivaled Cone Rolling Capability For More Productivity…More Precision BACK TO TOP 3 ROLL TRANSLATING GEOMETRY PLATE ROLLS Click Buttons, Links or Scroll Down for descriptions, standard equipment, options & technical specifications Request-A-Quote PCO Manufacturing Range: 3' to 26' Long - 1/4" to 12" thick PCO SERIES Built for medium, heavy to extremely thick plate applications. FEATURES TECHNOLOGY CONTROLS OPTIONS What can you expect from the new PCO-Series rolls? Expect a new state-of-the-art machine to give you more precision and more power than anything in the industry. Expect the best linear guiding system with anti-friction sliding technology and proportional-controlled digital parallelism system. All are designed to capitalize on the new machines enhanced performance and capacity. Providing you a solid, stable result with every rolling pass Strong Design & Special Features - Unrivaled Cone Rolling Capability More Productivity…More Precision PCO SERIES PCO Series 3-Roll Variable Axis Plate Bending Rolls BACK TO TOP Infinitely variable speeds Infinitely variable bending pressure Rolls length: from 20 inches up to 26 Ft Plate thickness: from 1/8 inch up to 10 inch PCO Overview Absolute pre-bending precision is one of the main features of our PCO roll. All three rolls move independently, the lower rolls move on a horizontal axis, the upper roll moves on a vertical axis. This m akes it possible to adjust the distance between the bending points to roll Heavy or Small thickness plates. The PCO series plate roll gives you the ability to perfectly prebend any plate, working “like a press” and always maintaining the plate horizontal that allows you to run rolling operations in complete safety. The PCO series is also equipped with the lastest generation of brakes that avoids any plate slipping. Better Design For Better Performance . Synchronized power High torque and Hydrotronic control The best pre-bending with the maximum rolling precision . PCO FEATURES PCO Features DISCOVER THE EXCLUSIVE FEATURES OF THE PCO SERIES! BACK TO TOP VERSATILITY A perfect synthesis of bending precision and rolling power is provided with our PCO Series Plate Rolls Plate thickness range on our PCO Variable Geometry Machines allow rolling of thicker plate versus a four roll unit of a similar prebending rating. The PCO Variable Translating Geometry incorporates the best features of single pinch, double pinch and true pyramid type rolls into one single efficient machine SAFETY Both ends of the plate are pre-bent without need for removal from the machine More secure pre-bending operation over a four roll geometry Lower rolls are equipped with heavy duty brakes to eliminate risk of back travel Sheet tail maintains a flat or low incline in pre-bending operations, unlike 4 roll designs Overpressure risk is minimized since the top roll thrust is downward like a press The PCO allow to change the geometry between the bending rolls and this give at the operator the maximum flexibility to adjust the machine for a wide variety of rolling works (pre-bending, cone pressing, rolling, shell calibration etc....) Variable Geometry Increased Flexibility Lower Rolls Variable Centerline The possibility to adjust the distance between the two lower rolls increase the flexibility and the thicknesses range the can be rolled on the machine: This allows to roll heavy wall thickness plates (max. centerline distance) while with the lower rolls very close each other (min. centerline distance) you will obtain an optimal plate feeding for thin plates. PCO Technology PCO Technology BACK TO TOP Everything is under control Are you loosing production hours and days checking around the machine for which connection wire, PLC card, push-button or fuse are faulty? Forget these kind of problems with PARMIGIANI's i-Diagnostic system for immediate fault detection. The i-Diagnostic is a revolutionary diagnostic system that supervises all the main functions of the machine, with an easy to use and intuitive control panel interface. From the touch-screen you can control almost all electrical connections around the machine; all PLC modules; all micro-switches (You can check also if they are engaged /energized or not) and more.... i-Diagnostic: a revolution in customer support Instantaneous fault detection instead of troubleshooting Detailed information on type and location of the fault VBH Technology ACTIVE EXTENDED DIAGNOSTIC PARMIGIANI PARALLELISM SYSTEM The PPS is the most advanced parallelism system available on the market today. The rolls parallelism in a plate bending machine is a key factor for production accuracy. The capability to maintain precision over years of performance is also another critical point. For this reason we employ the best of today's available technology with digital control systems and hydraulic flow control via proportional valves. We have designed a system resistant to wear that will give you years and years of trouble free performance, keeping the machine positioning precision just like your first day of operation! The top and bottoms rolls parallelism is fully controlled by a digital “high speed” FIELD BUS system. The package includes a set of hydraulic proportional valves with high performance digital control cards, matching the high speed of the FIELD BUS system. This digital technology (the loop control is 20 times faster than PLC-based electronic controls) joined with the hydraulic proportional valves, provides a parallelism precision of about 0.1 mm. Lifetime precision Digital control technology with hydraulic proportional valves Parallelism precision 0.1 mm ADVANCED WIRING SYSTEM Plug and play technology Do It by yourself "Assemble and plug in – that’s all!" Quick and simple plug connections replace elaborate wiring. • Avoids wiring errors • Shortens start-up time • Quick swapping of cables  The wiring of the machine is achieved by Plug and Play connectors and digital distributors. The cabling system with connectors is more reliable over time, resistant to environmental contamination and vibration and allows for quick and easy maintenance. With our FACILE® Plug and Play system you can change a wiring connection (to the hydraulic valves or the encoders or potentiometers, to a micro-switch etc…) with pin plug connector, without unscrewing any electrical wire. Same procedure for all PLC modules! Without the need of a skilled electrician! With the purpose of increasing your independence from third parties all software are loaded in static memory cards, (like the ones used in digital video cameras) and not in volatile Eprom! This means that you will almost never lose the software, even when you need to change the PLC unit. Our plug-play system is a military approved technology! Digital control technology with hydraulic proportional valves Parallelism precision 0.1 mm Infinitely variable adjusting speeds Infinitely variable bending pressure The hydraulic system is the operative core of your VBH: it runs everything from the bending rolls drive to the bending rolls movement, tilting and all other machine attachments. This is why we invested a lot in research and development to give you a smooth, precise and highly responsive system. Through digital controls the system is managed by dedicated hydraulic proportional valves (pressure and flow) that allows you to select the most convenient speed during each production step (vs. other brands machines that give you only one or two selectable speeds) and the maximum central lower roll pinching force in order to adapt it to the characteristics of the plate being worked. The possibility to select low pressures for thin plates widely extends the range of the machine. With infinitely variable pressure and speed adjustment the operator will have full control of the process in any bending situation. ADVANCED HYDRAULIC SYSTEM PCO Controls PCO Controls BACK TO TOP Everything is under control Dedicated controls from PARMIGIANI for plate rolling cover an entire range of applications. All software is developed in-house by Parmigiani technicians with great experience in plate rolling. From the simple, compact DIGIMATIC control to the STRADIVARI (unlimited number of axis) there's a PARMIGIANI control for nearly every application. Parmigiani NC and CNC controls are 100% in house developed . Controls are an essential requirement for executing precision rolling applications. Select the "SAVE&BEND" with its 10.4” display or the "FAST" with a 15” display or the "STRADIVARI" with a 19" display. Our controls function just like a tablet with touch-screens: navigating through the options is simplified via menus, shortcuts and with context-sensitive help. 7” full color display, touch – screen N° 6 digital read-outs, for Central Lower and Side rolls. With 2 digital read-outs for each bending roll. The operator can read exactly the inclination of the roll during conical bending. N° 1 digital read-outs, for Central Lower roll pinching pressure 7 Controlled Axis It’s possible to create different programs, saving the pinching pressure of the lower roll and the positions of Lower and Side rolls for the automatic positioning (step by step) Storage Memory Capacity: up to 500 programs of 26 steps each. PARMIGIANI “SAVE & BEND”: NC Control type This is an entry level NC with 9 controlled axis, for fully automatic working mode. 10.4” color display, touch–screen 9 Controlled Axis (can be upgraded up to 16 axis) Two methods of programming: Editing and Play-back modes Storage Memory Capacity: up to 1000 programs of 50 steps each. SAVE & BEND ® PARMIGIANI “FAST”: CNC Control type with Automatic program mode for single radius shapes: the control automatically creates the complete bending program, simply entering the shell data (radius, thickness, width, type of material), with all the sequence for obtaining the required shape. If necessary the program theoretically calculated by the control can be optimized by the operator. 15” full color display, touch – screen 9 Controlled Axis (unlimited upgradeable number of axis) Three methods of programming: Aided, Editing and Play-back modes Storage Memory Capacity: up to 5000 programs. PCO Options PCO Options BACK TO TOP Rolls induction hardening and heat treatment. Cone bending device. Fully hydraulic upper plate support device. Fully hydraulic side plate support devices. Infinitely variable rolling speed. Infinitely variable bending pressure. Heat exchanger for cooling the hydraulic oil. Increased (Turbo) rolling speed. Extended rolls for assembling profile bending dies. Set of profile bending dies. NC control: SAVE&BEND. CNC control: FAST a STRADIVARI 3-R. Wireless control. Special operating voltage or special electrics. Remote assistance via modem. Options and Accessorie s

Carell was founded to fill a need for tough, dependable plate rolls, angle rolls, pipe benders, horizontal presses and various other benders by providing the broadest range of high quality bending machines, options and tooling to match any budget and application. We manufacture and stock; tools for bending, tube rolls, pipe rolls, special tooling and custom tooling. We also carry the following brand names Parmigiani, Comac, Memoli, Omcca, Simasv, Isitan, Icaro, Offmer & More! ​ A Simple Philosophy.. . Offer The Best Roll Benders... ...and back them up with the Best Warranty in the Industry to prove it! About Us Google Maps Find Us On CONTACT US Carell Corporation was founded to fill a need... for tough, dependable Plate Rolls, Angle Rolls Tube & Pipe Benders and other fabricating machines capable of working day after day with minimum down time. Our quest in worldwide manufacturing solutions has produced proven results that f rom the best materials inside and out, come the strongest machines ever built. All our equipment is designed and tested in the field to offer unparalleled performance under the toughest conditions. It's no coincidence that the strongest machines come with the strongest warranty ever written! Every specification is carefully thought out to produce the best end product possible to meet the demands of today's industry. Located conveniently in Stapleton, Alabama at the juncture of major east/west and north/south interstate arteries and the Port of Mobile. Carell Corporation inventories and supports the broadest range of bending machines, tooling and options to match any budget or application. Our Team of Factory Trained Technicians, Application Engineers, Tooling Designers and Support Staff provide you with solutions for the life of your machine. Carell’s Testing Facility and CNC Machine Shop produces Custom Rolls and Tooling In-house to accomplish the most demanding of roll bending applications. We are Solution Oriented and have an extensive stock of machines- tooling-parts ready to ship to your location. No Shortcuts… every specification is carefully thought out to produce the best end product possible and.... backed by an UNMATCHED Warranty and Professional Customer Service! 100% TOTAL PARTS COVERAGE We Back Our Benders with UNMATCHED Warranties! 100% TOTAL PARTS COVERAGE - Including OEM components! Warranty periods vary from 12 to 24 months depending on the bending machine model. Parts are FOB Eagle Bending Machines for units used under normal indoor working conditions. All warranties are conditional, exclude labor and are subject to limitations. Please contact us for details.

Plate rolling is one of the most complex metal fabrication processes. Changing just one variable directly affects numerous others. Today many plate rolls have CNCs with data tables that draw from decades of rolling experience, which has made the process much more predictable. Request-A-Quote BACK BACK BACK BACK BACK BACK BACK Published Articles: "Plate Rolling Rolls On" By: Francesco Massa Advanced controls make a highly variable process more predictable. Click here for PDF Comprehensive Guide to Plate Rolling Machines "A Rundown On Rolling Machines" By: David Donnell, President, Carell Corporation The type of bending application determines the style of machine and bending capacity needed to do the job. Click here for PDF See Below for Quick References by Subject - More About Roll Forming - BACK TO TOP Plate Roll Bending Selection Guide Plate rolling is one of the most complex metal fabrication processes… Changing just one variable directly affects numerous others. Today many plate rolls have CNCs with data tables that draw from decades of rolling experience, which has made the process much more predictable. With predictability also comes automation. Some plate roll operations now have automated the loading, rolling, and unloading, producing precisely rolled workpieces time after time. QUICK LINKS Quick Links by subject: Plate Roll Manufacturers Machine Capacity Pre-Bending vs. Rolling Ratings Pre-Bending Ratings Rolling Ratings Automation Three Roll Initial Pinch Double Pinch Automatic NC or CNC Controls Variable Geometry Plate Rolls True Pyramid Machines Two Roll Machines Vertical Format Plate Rolls Optional Equipment & Accessories Cone Rolling Devices Lateral & Overhead Supports Extended Roll Shafts Roll Movement Up/Down Roll Balancing Plate roll manufacturers Plate roll manufacturers commonly rate machines according to baseline material yields between 36 to 38,000 psi. When choosing a roll you must refer to your mill delivery certificates, to your proposed supplier or to the Internet to specifically verify the average yields of the plate you need to roll. In our current manufacturing environment, the term “A36 Steel” has little correlation to the actual yield since the A36 generalization encompasses many specific sub-denominations. Some of these may have yields strengths of 70,000psi or more. The old common term “Mild Steel” will generally represent steels with yields of 45,000 to 55,000 psi. Machine capacity must be commensurate to your material yield. Most roll manufacturers can provide tables or graphs that allow you to match machine capacity to the material yield. Pre-Bending vs. Rolling Ratings will often be presented in numerous formats and tied to a minimum shell diameter at a given thickness for each Plate Roll model. The Pre-Bending operation is performed at the leading and trailing edge of the sheet (in most cases, the eventual seam). Sheets cannot physically be bent completely to the leading edge and will thus leave what is referred to as an ‘Unbent Flat’. As a rule of thumb, the minimum you should expect for an unbent flat length is 1.5 times the material thickness. This may approach 2.5 to 3.5 times the material thickness for thicker plate. It is this pre-bending operation which attempts to reduce the unbent flat to the minimum possible length which requires the most power from the machine. This operation is also very critical as care must taken to ensure that the sheet does not disengage from between the rolls. Because of this “safety factor” claims of unbent flats equal to 1.1 times the material thickness should be thoroughly investigated as it is rare that this can be achieved. Pre-bending ratings with the shortest possible unbent flats are necessarily lower than the overall rolling capacity rating for any given machine. You must be mindful when reviewing machine ratings since the maximum total rolling capacity is generally expressed with the intrinsic requirement of multiple rolling passes, longer un-bent flats and larger minimum shell diameters, even if not entirely clear from reading a simple roll specification. Un-bent flat lengths for any given sheet are a function of thickness, width, cylinder diameter, machine geometry, material yield, top roll size, operator proficiency and other factors. Rolling ratings anticipate that the plate is in motion, translating through the machine. This is called “dynamic” as opposed to the “static” pre-bending operation when the sheet is held between the rollers and one or more rolls move upward to “curl” the leading edge. Dynamic rolling mode will always allow a greater thickness to be rolled than can be bent during static pre-bending. Automation in the workplace is becoming more common as pressure increases to reduce labor costs. Most all CNC and NC controlled machines are 4 roll types. Automated controls are recommended for high volume or significantly repetitive cylinder or shell production or to roll complex shapes that are not easily reproduced by using manual machine controls. Multiple bends, variable radius bends, ovals and the like are some examples. Over automation on a roll when the production volume is not significant can be a costly mistake. Three Roll Initial Pinch or Single Initial Pinch Plate Rolls are generally for lighter capacity applications and may be electro-mechanical or hydraulic. They work by "pinching" the flat sheet between two counter-opposed rolls while the third offset roll or ‘bending roll’ moves upward to contact and then bend the sheet. When rotation of the rollers is activated, the sheet exits at a given radius. With the sheet cut to the developed length and the bending roll properly positioned; the part is rolled into a cylindrical form, where it can then be welded at the seam to produce a cylinder. The upper roll is in a fixed position; the lower pinch roll can move up/down to pinch the material. The third roll (the forming roll) is also adjustable. To remove a rolled cylinder, it must be extracted from off of the top roll. Machines are generally equipped with some type of release mechanism on the top roll to allow extraction of the cylinder. Typical methods are either a forward tilting or releasing top roll or a removable end yoke. In most applications, these machines require removal and re-insertion of the sheet in order to pre-bend both ends. They are cost effective but in contrast may be more labor intensive in a production setting. There were many large mechanical initial pinch machines built during the 1930’s, 40’s & 50’s and can be found on the used market. All have cast frames as modern alloys and welding techniques had yet to be invented. Double Pinch Plate Rolls are available from light to extremely heavy capacities and may have three or four rolls. The terminology can be confusing as these units may sometimes be referred to as ‘double pinch pyramid plate rolls’ or ‘double initial pinch plate rolls’. Both three and four roll styles have fixed position top rolls and two offset rollers or ‘lateral rolls’, one on each side. The 4 Roll styles have an additional roller directly underneath the top roll, which constantly pinches the plate during rolling. Double Pinch Rolls can pre-bend both ends of the plate without removal as is required with single pinch rolls. Three Roll machines generally require pre-bending the leading end, running the sheet through the machine to pre-bend the trailing end then switching roll rotation direction to roll the cylinder body. Four Roll Plate Rolls have a slight advantage in cycle time since t hey permit pre-bending of the leading edge, rolling the cylinder body and finishing off of the trailing edge all while rolling in the same direction. High volume products can be produced faster when using a four roll machine. Smaller machines can be mechanical but most modern machines are hydraulic and include drop end yokes for easy extraction of the work-piece. Automatic NC or CNC Controls and Four Roll Plate Rolls: Automatic cycle systems are generally used only on four roll plate rolls because there is minimal chance for slippage since the sheet is constantly pinched between the top roll and the 4th roll or “pinching roll”. Automatic controls use an encoder to track movement of the plate through the machine. If the plate slips, the bending roll movements will be out of sync with the material’s translation through the machine. Variable Geometry Three Roll Plate Rolls are not new but are gaining in popularity around the world. They are built for medium, heavy to extremely thick plate applications. The top roll moves up/down and the lower two rolls each move horizontally. This lower roll movement allows increasing the offset distance from the top roll and commensurately increasing mechanical advantage in bending. A machine of this type works well over a wide range of material thickness. By adjusting the geometry they can be used similar to single pinch, double pinch and pyramid style machines and require minimal sheet movement during the pre-bend operations. In the past these machines were commonly found in shipyards but now are being placed in general job shop and manufacturing applications. True Pyramid Machines are not generally manufactured by modern roll builders. They may be found on the used market and are more common in developing countries. They have 3 rolls, both lower rolls fixed in position with the top roll moving up/down. In general they leave very long un-bent flats and have only one or two rolls motorized in rotation. Some special application machines are still produced on a custom build basis and are mostly found in shipyards. They will have the lower two rolls spaced closely together and be of small diameter with midpoint support trunnion rollers. Two Roll Machines are designed for thin or light gauge material rolled to reasonably small diameters. They use a large diameter urethane coated pinch roller which moves up with extreme pressure against a small diameter steel top roller. A mandrel or drum, very close in OD to the desired ID of the part is fitted over the top roll. Two roll sheet rolls are extremely fast and will roll round cylinders or shells even if the blank has large cutouts, voids or holes. Since they require a mandrel for each different part diameter and material thickness they are not as versatile as some other machines. For dedicated high speed production of light gauge cylinders they can be an optimal solution. Vertical Format Plate Rolls can be of nearly any geometry, double pinch, single pinch or pyramid. Vertical rolls are most often used for rolling large diameters and can be advantageous when used in the field for storage tank production. Carell offers automated Vertical Tank Production Systems which are fed from coil stock and can include vertical sheet cutoff and automatic vertical seam welding among other options. These Systems can be used in-house or in the field and increase production output while reducing labor input Optional Equipment and Accessories are offered for most Plate Rolling Machines. The most important items to consider are hardened roll surfaces and cone rolling devices. With today’s harder materials and laser/plasma cutting techniques it is imperative to have a hardened outer surface on the rollers. Look for hardness ratings in the range of 52 to 55 Rockwell C Scale and also for the indication that the hardening process used is “induction hardening”. Hardness in the 52 to 55 RCS range will have a reasonable hardness penetration depth to provide long lasting protection against roll surface wear. Hardness exceeding 58 RCS will have a shallow penetration and a more brittle outer surface which can result in cracking or crazing. Cone rolling devices permit the operator to roll a conical shape and are standard on some machines. Some machine brands require a machine to be pre-disposed at the time of purchase if cones will be rolled in the future. This important point should not be overlooked. Lateral as well as Central Overhead Supports are optional on nearly all Double Pinch Plate Rolling Machines. Some rolls may require pre-disposition for the eventual addition of hydraulic powered supports. Overhead supports prevent lighter materials from collapsing when rolled to large diameters and must be sized according to plate thickness and shell diameter. An overhead support is not a crane and it is designed to sustain nominally only 40 to 60% of the total shell or cylinder weight. A side support can also assist in this function to prevent light materials from re-curving toward the floor if the radius is very large. Some plate rolls are designed with Extended Roll Shafts that protrude through the machine frame at the yoke end. Section or Pipe Dies can be fitted on these ‘stub’ or extended shafts. Some machines are designed with collars inside the machine frame that can be used for profile rolling but when rolling a complete 360 degree hoop it will be impossible to remove from the machine. It is also not possible to coil with inboard collars. It is not practical to anticipate rolling angle iron on a plate roll. Angle will always twist when being rolled. Plate rolls do not have outboard adjustable lateral profile guides to prevent this inherent twist. You should consider using a section rolling machine or double pinch angle roll instead for these applications. In general, section dies on plate rolls are good for bending flat bar the hard way, rods or small pipe. Roll Translation or Roll Movement Up/Down is accomplished either by using inclined linear guides or via swing arms. Direct rectilinear guides direct the thrust of the roll directly toward the top roll and have the fewest moving parts. Rectilinear guides are found on small as well as extremely high capacity rolls. Swing arm designs are not common on large machines and have more moving parts, pins, and bushings. Roll Balancing can be achieved in a variety of methods. Maintaining the bending roll or rolls parallel to the top roll is necessary in order to produce a good true cylinder. Volumetric type and electronic type balancing are the most trouble free for general job shop use. They have up to 80% fewer moving parts than swing arm balancing systems and thus significantly lower maintenance costs in the long run General Note: Roll Bending Machines are very dangerous if used carelessly. It is the responsibility of the owner to ensure the installation and proper use of point of operation safety guards or devices. Machine capacity Pre-Bending vs. Rolling Ratings Pre-bending ratings AUTOMATION Rolling ratings Three Roll Initial Pinch Double Pinch Automatic NC or CNC Controls Variable Geometry Three Roll Plate Rolls True Pyramid Machines Two Roll Machines Vertical Format Plate Rolls Optional Equipment and Accessories Cone rolling devices Lateral and Overhead Supports Extended Roll Shafts Roll Translation Roll Balancing

The CARELL 303HV is a 3 driven rolls, double initial pinch universal bending machine with independent hydraulic adjustment of both lateral bending rolls and powered rotation of all three bending rolls. 303HV DOUBLE PINCH ANGLE ROLL Precision Engineered for Dependability Backed by the Best Guarantee in the Industry! Series PDF Brochure 303HV Specification Chart CARELL's 303HV double initial pinch universal bending machines are available with independent hydraulic adjustment of both lateral bending rolls and powered rotation of all three bending rolls. This versatile unit is ideal for rolling standard/special sections as well as tube and pipe in mild-structural-stainless steels, aluminum, brass, copper and other materials. Machines are furnished with a set of standard universal rolls. Request-A-Quote Angle 2- 1/4" • Pipe 1-1/2" • Flats 3" Capacities* Flats Hard: 2-3/8" x 3/8" Ø20 Flats Easy: 3" x 3/4" Ø18 Pipe Schedule 40: 1-1/2" Ø20 Angle Leg-in: 2 x 3/16" Ø28 *with standard equipment Standard Features Dual L ED Digital Displays monitor bending roll positions Double Pinch G eometry permits pre-bending of leading & trailing ends of the profile without removal from the machine Telescoping modular multi-component roll set specifically designed to bend standard sections including angle leg-in/out and square/rectangular tube, as well as other shapes in a variety of material types Tri-Directional Lateral Guides with cam rollers for correcting inherent twist when rolling angle leg-in Operates in both horizontal and vertical orientations Options Rolls for tubes pipes, and special profiles Tooling for production of half tubes Overhead Supports for coil production Compression and Tension tooling for C, & I hard way NC and CNC Controls with various automation levels for repetitive jobs and production of variable radius bends and parts with multiple bends Powered Movements on lateral material guides on models 302HV through 307HV LED digital displays for movements on lateral material guides