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8' x1/2" COLE-TUVE® Hydraulic Double Pinch Plate Bending Roll - $RFQ

Item Number: #00076945
8&#39; x1/2&quot; COLE-TUVE&#174; Hydraulic Double Pinch Plate Bending Roll

8' x1/2" COLE-TUVE® Hydraulic Double Pinch Plate Bending Roll
Stock Code:  PRH-8-280
Price: $RFQ

Plate Bending (incl Pinch) Rolls

Manufacturer:  Cole-Tuve
Model:  PRH-8-280
Condition: New

8' x 1/2" COLE-TUVE® Hydraulic 3-Roll Double Pinch Plate Bending Roll
Fully hydraulic
Compact design for minimal floor space
Welded, thermally stressed relieved, all steel frame and drop end
3-Roll Drive: All three rolls are driven and directly connected to a hydraulic motor through a planetary gearbox from a central hydraulic power system
Orbital movement of the side rolls for faster rolling and easier prebending of light to medium capacities
Induction hardened SAE 1050 steel bars, hardened to 55-58 Rockwell C are used for the rolls. Rolls are precisely machined with crowning to compensate for deflection under load
Dual rolling speeds
Each lower roll hydraulically and independently adjustable, providing double prebending of both the leading and trailing plate edges with one insertion of the plate into the machine
Balancing system for rolls parallelity
Robust drop end; hydraulically operated
Operating controls and 2 electronic digital readouts for the positions of the lower rolls in a rolling control console, each with programmable roll position pre-set and memory
Cone bending attachment is standard equipment; and the lower rolls can be individually tilted for more effective cone rolling, after which they can be easily paralleled for normal rolling
Roll shafts are extended beyond the end frame to accept optional bar/angle and pipe rolls
Extra-large openings between the upper and lower rolls to accept thick, narrow plates and even some structurals
All the advantages of initial-pinch, pyramid and double pinch rolling
Pre-arranged for easy retro-fit of overhead and side support devices if required after machine has been put into operation
Components are from world renowned sources: Telemecanique, NAIS or Siemens for electrics; Rexroth, Bosch, Parker or Duplomatic for hydraulics; SKF or FAG for bearings
Built according to stringent European standards for design, production and quality and bearing the CE Mark of certification
*With prebending, resulting flat ends are rated at 2 to 2-1/2 times plate thickness or less. Proportional capacities in other material, widths and thickness and to other diameters. Cone bending capacity is 50% of each the length and thickness capacities.

3-Roll Drive
The complete hydraulic system with motor and controls
Induction Hardened and Crowned Rolls
Orbital movement of the side rolls
Two Electronic Digital Readouts
Mobile Control Console: Operating controls in a rolling console for all functions including tilting the lower rolls (for cone rolling) and paralleling them thereafter, and for operation of the drop end.
Cone Bending Attachment
Central Lubrication System
Electric motor and controls. Electrics for 3/60/22/440 (other voltages on request).
Low voltage at the controls.
Extended shafts for optional bar, angle, pipe, tube and shape rolls
Emergency stop wires at the front and rear of the machine and emergency stop button in the control console.
2-copies operating manual/parts list in English and includes optional variable speed

Circular Bending to Diameters 5 times upper roll diameter and larger: 8' x 1/2"
Circular Bending to Diameters 1-1/2 times upper roll diameter and larger: 8' x 3/8"
PreBending to Diameters 5 times upper roll diameter and larger: 8' x 3/8"
PreBending to diameters 1-1/2 times upper roll diameter and larger: 8' x 5/16"

Overall Length of Rolls: 100.4

Central Roll: 11.03"
Side Rolls: 10.24"

Rolling Speeds (FPM- feet per minute): 16-1/2
Motor: 10 HP
Dimensions (LxWxH): 182" x 56" x 61"
Weight: 16,984 lbs.

*All capacities rated for mild steel up to 80,000/36,000 PSI Tensile/Yield strengths.
Resulting flat ends at the leading and trailing edges of the plate are 2 to 2-1/2 times the
plate thickness or less.

Rolls for bar-on-edge, angle, pipe, tubing and other shapes
Hydraulic side support device for front or back of machine, or both hydraulic overhead support device, adjustable to 98" (other sizes can be ordered)
Interchangeable small-diameter upper roll
Infeed table
Finished part ejector

Specifications are subject to change without notice.

NOTE: Data is provided by the manufacturer.

This machine is listed for sale by Sierra Victor Industries located in Port Orange, Florida
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Sierra Victor Industries
  610-B Oak Place
Port Orange
FL 32127
United States
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