Press Master 50″ of 10ga Hydraulic Initial Pinch Bending Roll





Model No: BR-1050
Manufacturer: Former “RK  Machinery”, now: “RK Compressors” (Canada)
Capacity:  10 ga. (0.1345) mild steel 
Max Rolling Width:  50 in. 
Roll Dia.:  4.25 in. 
Roll Speed:  Variable (1-160 I.P.M.) 
Motor:  2 HP @ 1740 RPM 
Voltages Available:  230V / 460V / 575V, 3 PH., 60 HZ. 
Working height: 39 in.
Footprint:  67 in. long x 28 in. wide 
Weight: 2200 lbs.



  • Movement of top roll (raising or lowering) is activated by a hydraulic control lever.
  • Movement of back bending roll controlled by hydraulic control lever.
  • Variable speed, from creep to full rolling speed for precision and ease of operation.
  • Rotation of rolls by low speed, high-torque hydraulic motor.
  • Fully hydraulic operation permits operator to produce faster with less effort.


  • Low speed TEFC Baldor electric motor.
  • Control panel c/w low voltage controls.
  • Dual foot pedal for forward-reverse roll operations.
  • Rolls stop instantly upon release of either foot pedal.
  • Triple bearings are used on 5 roll support ends for smooth and accurate rolling.
  • All 15 bearings are sealed and permanently lubricated (maintenance-free).
  • The two main frames are milled from billet steel.
  • All hydraulic and mechanical parts are standard in the industry, and available throughout North America.
  • Infeed table guide to ensure accurate and easy alignment of material.
  • Easy-Read scale to indicate position of the back bending roll.
  • Quiet operation.