Description

70 ton 7 position progressive ram end forming and tube cut-off machine for tube and pipe from 0.125’’- 7.0’’ diameter. Ram-70 has tube cut-off capability for after bend.  Proto-1’s tube cut-off technology is industry leading and allows for a quick cut-off resulting in no burr’s.

Proto-1’s RAM-70 End Form Applications: offset expands, coping, piercing, trim/form, tube reducing, bending, swaging, spline, slotting, hole punch, beading, flaring, notching, and large bead.

Specifications

  • Tube Diameter: .125″ – 7.0″
  • Tube Wall: .020″ – .083″
  • Cycle Time: Depends on tooling and material (Contact sales for more information)
  • Hydraulic Cylinders Clamp (70 ton vertical with 8″ bore and 18″ stroke)
  • Hydraulic Cylinders Ram (70 ton horizontal with 8″ bore and 14″ stroke)
  • Tooling Shuttle Bar: 7 position servo controlled shuttle (1-tube stop and 6-tools)
  • Dimensions: 138.9″ length x 96.6″ width x 114.1″ height

Standard Features

  • Warranty: One year from date of purchase
  • Voltage: Standard (480v/60hz/3phase)
  • Controls: Allen Bradley PLC
  • Operational Screen: Allen Bradley HMI Touchscreen
  • Oil Tank: 250 gallons
  • Hydraulic Oil Cooling: Fan air cooled system
  • Part/Tooling Cooling: Flood cooling system w/ drip pan
  • Paint Color: Proto-1 blue
  • Cycle Start: Finger switch

Safety Features

  • Light curtains
  • E-stop on the swing arm
  • Pneumatic lockout point
  • Electrical lockout point

Optional

  • UL or CUL certifications can be added for additional cost
  • Other power options are available and can be quoted
  • Custom control available upon request and can be quoted
  • Custom designed fixtures for tubing
  • Water cooling available upon request
  • Custom safety features available upon request
  • Custom paint available upon request

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