Fabrication Machinery Solutions

Flexible financing and leasing options, to get the equipment into the hands of our valued customers. Contact Us Today for Great Values on the Right Choice for Your Business Solution! LEASING & FINANCING Carell & Eagle Bending Machines understand that good business is much more than just manufacturing the best equipment…it’s also about offering the best, most flexible financing and leasing options, to get the equipment into the hands of our valued customers. Contact Us Today for Great Values on the Right Choice for Your Business Solution Take Advantage of our Lease & Finance Options TODAY! or Call (251)937-0947

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

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 uses state of the art technologies to bend with or without mandrels or using rotary compression that allow 180° bends with top finish quality. 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! ​ ETM SERIES ETM SERIES The ETM series is equipped with state of the art technologies meant to bend with or without mandrel tubes and profiles, and capable of bending both in right and left direction. The range in diameter is from 1/2 inch up to 3 inches and can make curves over 180° with top finish quality for a minimum bending radius of 3 x the tube diameter. Thanks to our new “Digital Bend Programming Touch Screen”, these machines are extremely easy to use: it enables selection of up to 99 programs each of them with a 5-stop sequence in the bending operation with automatic adjustment for material springback. Moreover, it can also save and store each project as a repeatable program. ETM-60HD Request-A-Quote BACK TO TOP ETM80HD ETM-80HD Request-A-Quote BACK TO TOP ETM90HD ETM-90HD Request-A-Quote BACK TO TOP ETM120 ETM-120HD Request-A-Quote BACK TO TOP ETM150 ETM-150HD Request-A-Quote BACK TO TOP PEDRICK ROTARY COMPRESSION BENDERS Request-A-Quote BACK TO TOP Carell Corporation is proud to be a National Distributor of Pedrick Rotary Compression Benders! Pedrick Tool & Machine Co. founded in 1875 in Philadelphia,PA, developed our line of rotary compression bending machines for shipbuilding, petro-chemical, industrial and maintenance applications worldwide using the most advanced materials and components in machine construction for bending heavy wall tube, pipe and structural sections. The line includes 12 models to serve all budgets and applications. Bends produced on a 3D bend radius meet American Petroleum Institute (API) specifications for ovality (flattening) and wall thinning. THE CONCEPT: The Rotary Compression Bending Principle uses a stationary forming die and a powerful wiper arm that rotates around the die which pulls the work piece around the die to create the bend. The wiper arm locks into the rotating top plate. A variety of structural, roll formed and extruded sections can also be formed using the rotary compression process saving time and money! STANDARD EQUIPMENT: These Pedrick machines have a work surface and rotating top plate in heavy normalized steel plate mounted on a solid cast or alloy steel base frame. The bending arm is powered by an electric self braking, brushless SEW-Eurodrive right angle motor reduction unit mounted under the table. Bend cycle is controlled by a reversing contactors, motor overload protection modules and a control transformer, all which meet NEC, JIC and UL specifications. Switchgear is enclosed in a NEMA style cabinet complete with an external, Lock-Out/Tag-0ut fused disconnect. Adjustable limit switches and hand held controls are standard. Features: (click for pdf) • Mechanically driven. (No hydraulics or pneumatics are used to bend pipe or tube) • Heavy Duty Cast Iron or Steel Housing • Helical Bevel Gear Reducer with a TEFC Motor & Brake • Heat Treated Alloy Shafts • Spherical Roller Bearings • NEMA 12 Control Box Meets NEC JIC Specs • Limit Switch For Angle Selection and Automatic Reverses Advantages: • Quick tool changeovers • Adjustable limit switches • Requires minimal maintenance • 12 Models and Portable units available! Options: • Tooling is optional and quoted according to production needs • Digital controls are optional to substitute manually adjusted limit switches • Machine Voltages can be arranged for any country or electrical grid. (click chart for pdf) Machines are shipped direct from our facility to your location after extensive testing by our factory trained mechanics UNI SERIES-MANDRELESS UNI SERIES TUBE & PIPE BENDERS Mandreless Models: UNI-42 UNI-60 UNI-63 UNI-70/C UNI-76 UNI-89 Rotary Benders built for durability, constructed in steel yet economically priced and designed with compact footprints, quick change tooling system and are digitally programmable for precision repeatability. Request-A-Quote BACK TO TOP UNI-42 BENDER 3/4" Mandreless Rotary Tube & Pipe Bender Digitally Store 9 Programs with up to 9 Bends Each Single Speed Bending Electric Powered Rotary Drive, 220V, Single Phase Only OPTIONS Tube & Pipe Tooling and Kits, Plane of Bend Positioners UNI-60 BENDER 1-1/2" Mandreless Rotary Tube & Pipe Bender Digitally Store 9 Programs with up to 9 Bends Each Single Speed Bending Electric Powered Rotary Drive, 220V, Single Phase Only OPTIONS Tube & Pipe Tooling and Kits, Plane of Bend Positioners, Mandrel Kit for Low Volume Mandrel Bending, Tight Radius Accessories UNI60 UNI-60 Combi-Cal 1-1/2" Mandreless Rotary Draw & Roll Bender Digitally Store 9 Programs with up to 9 Bends Each Single Speed Bending Electric Powered Rotary Drive, 220V, Single Phase Only OPTIONS Tube & Pipe Tooling and Kits, Plane of Bend Positioners UNI-63 BENDER 1-1/2" Mandreless Rotary Tube & Pipe Bender Digitally Store 50 Programs with up to 9 Bends Each Dual Speed Bending Electric Powered Rotary Drive, 220/460V, 3 Phase OPTIONS Tube & Pipe Tooling and Kits, Plane of Bend Positioners, Mandrel Kit for Low Volume Mandrel Bending, Tight Radius Accessories UNI-70/C BENDER 2" Mandreless Rotary Tube & Pipe Bender Digitally Store 50 Programs with up to 9 Bends Each Dual Speed Bending Electric Powered Rotary Drive 2 Drive Arbor Sizes Supplied UNI-76 BENDER 2-1/2" Mandreless Rotary Tube & Pipe Bender Digitally Store 50 Programs with up to 9 Bends Each Dual Speed Bending Electric Powered Rotary Drive 3 Drive Arbor Sizes Supplied OPTIONS Tube & Pipe Tooling and Kits Tight Radius Accessories UNI-89 BENDER 3" Mandreless Rotary Tube & Pipe Bender Digitally Store 50 Programs with up to 9 Bends Each Dual Speed Bending Electric Powered Rotary Drive 3 Drive Arbor Sizes Supplied OPTIONS Tube & Pipe Tooling and Kits Tight Radius Accessories UNI SERIES-MANDREL Request-A-Quote U NI MANDREL TYPE ROTARY TUBE / PIPE BENDERS Mandrel Models: UNI-70/HC UNI-80 UNI-90 Rotary Benders built for durability, constructed in steel yet economically priced and designed with compact footprints, quick change tooling system and are digitally programmable for precision repeatability. BACK TO TOP UNI-70HC BENDER 1-1/2 " Mandrel Type Rotary Tube & Pipe Bender Digitally Store 50 Programs with up to 9 Bends Each Hydraulic Clamps, Programmable Hydraulic Mandrel Extraction, Programmable OPTIONS Mandrel Bending Tooling & Accessories Mandrel Bed Lengths from 5’, 8’, 11’, 15’ & 18’ UNI-80 BENDER 2 " Mandrel Type Rotary Tube & Pipe Bender Digitally Store 50 Programs with up to 9 Bends Each Hydraulic Clamps, Programmable Hydraulic Mandrel Extraction, Programmable Dual Speed Bending, Electric Powered Rotary Drive OPTIONS Mandrel Bending Tooling & Accessories Mandrel Bed Lengths from 5’, 8’, 11’, 15’ & 18’ UNI-90 BENDER 2-1/2 " Mandrel Type Rotary Tube & Pipe Bender Digitally Store 50 Programs with up to 9 Bends Each Hydraulic Clamps, Programmable Hydraulic Mandrel Extraction, Programmable Dual Speed Bending, Electric Powered Rotary Drive OPTIONS Mandrel Bending Tooling & Accessories Mandrel Bed Lengths from 5’, 8’, 11’, 15’ & 18’ BACK TO TOP

Plate or Sheet Bending Rolls Matching the most appropriate machine style to the application is of primary importance to the user in order to maximize the return on investment in Plate Rolls. Click Image, Links or Scroll Down for descriptions, standard equipment, options & technical specifications PLATE ROLLS Request-A-Quote Overview: Plate or Sheet Bending Rolls fall into 2 general categories, Single or Double Pinch However they may have different geometries or operational features. Matching the most appropriate machine style to the application is of primary importance to the user in order to maximize the return on investment (ROI). CLICK LINKS TO GO TO- General Common Roll Styles: ( also known as High Speed 2 Roll Automatic Cycle Plate Rolls) (also known as Single Initial Pinch or I.P. Rolls or Slip Rolls) (also known as 3 Roll Double Initial Pinch) ( also known as 4 Roll Double Initial Pinch or simply 4 Rolls ) (available in a variety of the above styles) 2 ROLL MACHINES 3 ROLL INTIAL PINCH 3 ROLL DOUBLE PINCH 4 ROLL DOUBLE PINCH 3 ROLL VARIABLE TRANSLATING GEOMETRY AUTOMATED CYCLE & SPECIALTY ROLLS VERTICAL ROLLS Click Here To Learn More About Making The Right Choice For Your Application PLATE ROLL SELECTION GUIDE PLATE ROLLS 4 Roll Double Pinch Plate Rolls 4 Roll Double Pinch Manufacturing Range: 1' to 26' Long - 16 GA to 6" thick (also known as 4 Roll Double Initial Pinch or simply 4 Rolls) BACK TO TOP Carell Plat e Rolls are built tough for longer machine life and designed to minimize maintenance. Our plate rolls are available in over 60 sizes with capacities from 16 gauge to 6 inches . Carell's range of standard models provides unmatched flexibility and coverage of most any plate rolling requirement. They can be built to handle a wide range of specific rolling requirements that includes shorter or longer lengths from 20 inches to 24 feet, custom roll cambers, slotted rolls for plate with flanges-lips-ribs, patterns for corrugated material, vertical rolling applications and more! 4ROLL PLATE ROLL MODELS 4 ROLL 3 Roll Double Initial Pinch Plate Roll 3 Roll Double Pinch Manufacturing Range 1' to 26' Long - .05" to 6" thick also known as: 3 Roll Double I nitial Pinch BACK TO TOP They are available from light to extremely heavy capacities and sometimes referred to as "double pinch pyramid plate rolls’"or "double initial pinch plate rolls". Three roll styles have fixed position top rolls and two offset rollers or "lateral rolls", one on each side and include drop end yokes for easy extraction of the work-piece .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. 3ROLL PLATE ROLL MODELS 3 ROLL VARIABLE GEOMETRY 3 Roll Variable Translating Geometry Plate Rolls 3 Roll Translating Geometry Manufacturing Range: 3' to 26' Long - 1/4" to 12" thick (also known as 3 Roll Variable Translating Geometry) BACK TO TOP Variable Translating Geometry Plate Rolls 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. 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. 3ROLL VARIABLE TRANSLATING GEOMETRY MODELS 3 Roll Initial Pinch or Single Initial Pinch Plate Rolls Initial Pinch-Hydraulic & Mechanical 3' to 12' Long - 1/2" to 26Ga Capacites (also known as 3 Roll Single Initial Pinch or I.P. Rolls or Slip Rolls) BACK TO TOP Initial Pinch or Single Initial Pinch Plate Rolls are generally for lighter capacity applications and may be electro-mechanical or hydraulic. 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. They are cost effective but in contrast may be more labor intensive in a production setting. 3ROLL INTIAL PINCH PLATE ROLL MODELS INITIAL PINCH Vertical Format Plate Rolls Vertical Rolls BACK TO TOP 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 VERTICAL PLATE ROLL MODELS Automatic Cycle & Specialty Plate Rolls Auto 4 Roll Auto 2 Roll Special Rolls BACK TO TOP Automatic Cycle Plate Rolls are designed to rapidly produce radiused 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 Hi-Tech unit becomes a powerful tool reducing part throughput & handling time to an absolute minimumn setting. AUTOMATIC CYCLE & SPECIALTY ROLL MODELS AUTOMATED SYSTEMS VERTICAL ROLLS

CARELL 4 roll plate rolls VBH Series are available with the "STRADIVARI" equipped witha 19" display. that 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. STRADIVARI 3D CNC CONTROL Parmigiani Plate Rolls Premium Control Option CARELL In-Stock Specials Request-A-Quote Discover the most advanced 3-D CNC THE ULTIMATE CNC CONTROL CENTER Welcome to Stradivari, your new rolling control station. Everything you need to run an efficient rolling operation can be found here BE INDEPENDENT FROM OPERATOR SKILL Easy to use. Easy to program. Accuracy & Productivity. STRADIVARI® software has been developed in house by Parmigiani's R&D team of experts; technicians with long experience in plate rolling, having two major targets in mind: Controls that are easy-to-use without any particular CNC experience and to maximize production flexibility to be independent from the operator's skill. BACK TO 4ROLLS Parmigiani plate rolls grow with your business… Upgrade your basic Parmigiani control whenever you want! The STRADIVARI® now incorporates 3D-ROLLCAD® A REAL 3D CAD SOFTWARE, fully integrated in the CNC, the Stradivari® automatically creates the bending sequence starting from a drawing. This means that you are no longer limited to pre-set standard shapes! Just draw the shape in the 3D-ROLLCAD®, and you will have the full bending sequence automatically generated by the software. But we have done more: a powerful macro with conversational data input that allows you to draw shapes in 3D ROLLCAD® without previous cad experience. Of course the STRADIVARI® can still work in the old way: starting from a menu of standard shapes (cylindrical, oval, polycentric, bucket ect.) and simply entering the shell data -radius, thickness, width, type of material- the control automatically creates the 3D drawing of the workpieces and the complete bending program with all the necessary bending steps. If necessary the program that is theoretically calculated by the control can be easily optimized by the operator. For more details about 3D ROLLCAD® or how you can upgrade your system contact us Today! Carell Industrial Solutions: (251)937-0947 BACK TO TOP STRADIVARI 3D CNC

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

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'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 provides Angle Rolls built to specifications every time, reliably and on schedule. We manufacture and stock tools for plate roll bending, angle rolls, tube & pipe benders, custom & special tooling, section benders and more. We also carry the following brand names - Acrotech, Air Liquid, Cansa Makina, BPR Curvatrici, CBC, Comac, Hyllus, Icaro, Isitan, Lucas, Macri, Memoli, Ofmer, OMCCA, Omera, Parmigiani, Pedrick, Sahinler, and Simasv. Angle Rolls Angle Rolls to Ready to Ship There is no shortage of product availability from Carell Corporation when it comes to metal roll fabrication. Whether it be angle rolls or other choices, Carell is going to be able to provide specifications every time, reliably and on schedule. Carell machinery includes high technology design with geometric precision as well as consistent pressure via hydraulic advanced energy pressure and direction. Carell rolls can be assembled and provided in single pinch design, initial pinch, multi-roll translating or even automatic cycle designs and special, custom designs. Carell even provides a vertical roll option for tight space applications or optional fabrication assembly layouts. With these many choices just in the plate roll portfolio, it’s a surprise that there are orders outside of these specs, but Carell can deliver on special order designs as well. Folks just need to ask and start the conversation on exactly what is needed to get the job done. Hydraulic Powered Angle Rolls and Related Options Providing multiple choices within its 3000 Series, the Carell choices of angle rolls gives fabricators a wide range of small footprint to large plant equipment, all designed for long life, reliability, consistent fabrication output and heavy-duty application. This is particularly beneficial when companies and clients need angle rolls for bending fabrication and the workspace is limited in size and scope. The flexibility of plant equipment sizing gives customers real choices in selection while still maintaining a high degree of functional performance. When you need manufacturing equipment in angling that is going to deliver consistently, it’s time to work with the Carell Corporation instead of guessing or fussing with used equipment or general tooling that simply doesn’t do the job at all. With Carell’s angle rolls you get the right choice for your shop and production line the first time, and your output isn’t handicapped by poor quality performance or dodgy tooling. We manufacture and stock tools for plate roll bending, angle rolls, tube & pipe benders, custom & special tooling, section benders and more. We also carry the following brand names - Acrotech, Air Liquid, Cansa Makina, BPR Curvatrici, CBC, Comac, Hyllus, Icaro, Isitan, Lucas, Macri, Memoli, Ofmer, OMCCA, Omera, Parmigiani, Pedrick, Sahinler, and Simasv.

Carell Corp supports the professional fabricators of North America and are long standing members of FMA, SME, AWS, NOMMA & ABANA. We manufacture and stock tools for plate roll bending, angle rolls, tube & pipe benders, custom & special tooling, section benders and more. We also carry the following brand names - Acrotech, Air Liquid, Cansa Makina, BPR Curvatrici, CBC, Comac, Hyllus, Icaro, Isitan, Lucas, Macri, Memoli, Ofmer, OMCCA, Omera, Parmigiani, Pedrick, Sahinler, and Simasv. Carell Industrial Solutions Inventory List DESCRIPTION MODEL PL ROLLS IN STOCKDESIGNATION Parmigiani DP 5" (480V)Planet 30 DP 8' x 9/16" (480V)VBH-8/290 (2600/16) CNC Isitan IP 5' x 1/4" (220V) x2 machinesMRM-S 1550x170 IP 5' x 1/4" (220V) MRM-H 1550x180 DP 5' x 1/4" (220V) COMING SOON4RHMS 1550x180 IP 3' x 11 Ga (220V) x2 Machines COMING SOONRM 1050x90 IP 4' x 14Ga (220V)x2 Machines COMING SOONHRM 1550x90 IP 4' x 12Ga (220V) COMING SOONHRM 1270x90 DP 4' x 13Ga (220V)4RHMS 1270x100 IP 4' x 13Ga (220V)MRM-H 1270x100 IP 5' x 3/16" (220V)MRM-S 1550x150 IP 8' x 5/16" (480V) RESERVEDMRM-H 2550x200 SAHINLER Profile Rolls PK20 (220V-3) - 1" OD Tube w/ stand PK35 (220V) x 3 Machines - 2" Pipe 1 LED Pyramid HPK100 (480V) - 3-1/2" Pipe2 LED DBL PINCH HPK 80 (220V)x2 Mach- 2-1/2" Pipe - COMING SOON2 LED DBL PINCH HPK60 (220V)x2 Mach - 2-1/2" Pipe-COMING SOON1 LED Pyramid HPK50 (220V)x2 Mach- 2" Pipe- COMING SOON1 LED Pyramid ANGLE ROLLS IN STOCK DESCRIPTIONMODEL NO. COMAC DP 3-1/2" (480V) 307HV4CN3.1V DP 5" (480V) 308HV4 DP 2-1/2" (220V) - RESERVED + 1 COMING SOON305CN3.1V DP 2-1/2 (480V) - RESERVED305CN3.1V DP 2-1/2" (220V) x2 machines305HV DP 2-1/2 (480V) 305HV DP 2-1/2" (480V) COMING SOON304HV DP 2-1/2" (220V)304HV DP 2-1/2" (480V) RESERVED304CN3.1V DP 2-1/2" (220V)x2 machines 304CN3.1V DP 2" (220V)303CN3.1V DP 2" (220V)x 2 Machines303HV DP 2" (220V)302HV P 2" (220V)G50HV x 3 OM-Mono-100 (480V)OM-Mono-100 Omcca OFMER REBAR BENDERS TP32/36 (220V) Shear Capacity #7 & Bend #8TP32/36 Ofmer P44 (220V) Bend Capacity #9P44 Ofmer P54 (220V) Bend Capacity #10P54 Ofmer MEMOLI ETM90 (220V) - 3" PipeTOUCH Ematic CE/CN (220V) Ematic CE/CN (220V) ETM60 (220) - 1-1/2" Pipe - Being re-builtTOUCH ETM80 (220V) x 2 Machines - 2-1/2" Pipe TOUCH Eagle # of Machines Available BA35 - 1-1/2" Pipe1 BA50 - 2" Pipe1 CPS20 - 1/2" Pipe1 CPS20-REV- 1/2" Pipe2 CP20- 1/2" Pipe3 CP30EPR - 1-1/2" Pipe5 CP30EPRM - 1-1/2" Pipe7 CP30EPRM-110- 1-1/2" Pipe3 CP30PRM - 1-1/2" Pipe6 CP30SM - 1-1/2" Pipe4 CP30SM-110 - 1-1/2" Pipe3 CP30PR-2V - 1-1/2" Pipe7 CP40H - 2" Pipe - The Damaged One0 CP40H-2 - 2" Pipe3 CP40M - 2" Pipe3 CP40H-REV - 2" 4 Z402H-2 - 1-1/2" Pipe1 CP60H - 2-1/2" Pipe - On the way3 CP60H-REV - 2-1/2" Pipe - On the Way1

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.