CARELL

4RH2000 Series Plate Roll

Features

4RH2000 SERIES are 4 roll, double initial pinch, full hydraulic plate bending machine which will prebend 7/16" plate at full length and roll 9/16" plate to larger diameters. These units have independent hydraulic adjustment and inclination of both lateral bending rolls, hydraulic pinch adjustment and hydraulic powered rotation of the top roll and pinch roll using high efficiency hydraulic motors and planetary reduction units. Six each LED electronic digital displays monitor the lateral bending roll positions !

CARELL 4 ROLL ADVANTAGES

FLAT FEEDING Reduces handling requirements
CONSTANT PINCH Safer operation
AUTO SQUARING Highest quality results
RAPID CYCLE TIME Increased productivity
SHORTER FLATS Reduce fit-up time
TIGHTER I.D.'S Possible 1.1 x top roll
6 LED READOUTS Increases repeatability
DIRECT GUIDES 75% fewer moving parts
LOW MAINTENANCE Reduces costs
DIRECT DRIVEN ROLLS High efficiency, design simplicity

TECHNICAL FEATURES

  • 6 LED digital displays monitor lateral and pinch rolls
  • Mobile console with low voltage push button controls
  • Top roll and pinch roll driven by radial piston motors direct coupled to shafts for near 100% efficiency
  • Fully hydraulic operation of drop end & tilt of lateral + pinch rolls
  • Lateral roll movement with 75% fewer moving parts than competitors torsion systems means total reliability, lower maintenance and cost savings
  • Pinch pressure adjustable for plate thickness, material type and diameter
  • Pinch roll inclines for cone rolling, solid state controlled
  • Roll rotation on high dynamic load self aligning spherical roller bearings
  • Positive parallel system on pinch and lateral rolls, fully proportional controlled on PBS Series units
  • Oversized low profile end frames for unsurpassed strength at max. loading


OPTIONS

  • Ejectors and auto feeding systems
  • Cone rolling attachment
  • Induction hardened rolls
  • CNC Controls in several configurations
  • Overhead and lateral supports
  • Feed Tables


SPECIFICATIONS

Model #
Length Pre-bend Capacity
Rolling Capacity
Toppinch roll dia. Lateral Roll Dia. Power HP Weigh Lbs..
4RH 6/3 6' 5/16" 3/8" 8.7" 7.5" 7.5 10,200
4RH 8/3 6' 3/8" 1/2" 9.5" 8.3" 7.5 11,500
4RH 10/3 6' 1/2" 9/16" 10.6" 9.5" 10 15,400
4RH 12/3 6' 5/8" 3/4" 11.8" 10.2" 15 22,000
4RH 15/3 6' 3/4" 7/8" 12.6" 11.0" 20 23,540
4RH 17/3 6' 7/8" 1" 14.6" 13.4" 25 29,700
4RH 6/4 8' 1/4" 5/16" 8.7" 7.5" 7.5 11,500
4RH 8/4 8' 5/16" 3/8" 9.5" 8.3" 7.5 13,200
4RH 10/4 8' 3/8" 1/2" 10.6" 9.5" 10 17,600
4RH 12/4 8' 1/2" 9/16" 11.8" 10.2" 15 24,640
4RH 15/4 8' 5/8" 3/4" 12.6" 11.0" 20 26,400
4RH 17/4 8' 3/4" 7/8" 14.6" 13.4" 25 34,100
4RH 6/5 10' 3/16" 1/4" 8.7" 7.5" 7.5 12,840
4RH 8/5 10' 1/4" 5/16" 9.5" 8.3" 7.5 15,000
4RH 10/5 10' 5/16" 3/8" 10.6" 9.5" 10 19,800
4RH 12/5 10' 3/8" 1/2" 11.8" 10.2" 15 27,280
4RH 15/5 10' 1/2" 9/16" 12.6" 11.0" 20 29,260
4RH 17/5 10' 5/8" 3/4" 14.6" 13.4" 25 38,280
4RH 6/7 12' 11 Ga 1/8 "8.7" 7.5" 7.5 16,800
4RH 6/8 12' 8 Ga 5/32" 9.5" 8.3" 7.5 18,200
4RH 6/10 12' 7/32" 1/4" 10.6" 9.5" 10 22,000
4RH 12/7 12' 1/4" 5/16" 11.8" 10.2" 15 32,560
4RH 15/7 12' 5/16" 3/8" 12.6" 11.0" 20 34,980
4RH 17/7 12' 3/8" 1/2" 14.6" 13.4" 25 46,860

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