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Part #MATD250

Specifications:
  • Model:  D250
  • Pipe Size Range (Inches/mm):  1-8/25-203

    Double Jackscrew Chain Clamp includes:
  • Length of Chain required for 1 to 8 inch diameter pipe
  • Three (3) Double Jackscrew Jackbars
  • Main Block
  • Fine Adjustment
  • Level and Support Device
  • Jackscrew Wrench
  • Storage Box
  • Parts and Operating Manual
Manufacturer: Mathey Dearman
DOUBLE JACKSCREW CHAIN CLAMP
For 1 to 8 inch diameter pipe (25 to 203 mm)

The Clamp reforms Schedule 40 Pipe on either side of the joint to be welded, exerting pressure on the highpoints of both sides to eliminate "Hi-Lo" while holding safely and securely the pipe, elbow, tee, flange and other fittings. Aligns pipe wall thickness up to Schedule 80 also. Complete welding of the pipe and fittings can be done without removal of the clamp.

Price: $1,226.09 Each
Spec Sheet
Truck or Mfg. Direct Ship Only
Description:

The Double Jackscrew Chain Clamp "reforms Schedule 40 Pipe" on either side of the joint to be welded. The Jackscrews of the Jackbar exert pressure on the highpoints of both sides of the weld joint to eliminate "Hi-Lo". Pipe wall thickness "up to Schedule 80 can be aligned" with the clamp.
The Level and Support Device of the Chain Clamp allows the pipe, elbow, tee, flange and other fittings to be held safely and securely in place during the alignment and welding process. NOTE: Complete welding of the pipe and fittings can be done without removal of the clamp. Jackscrew Pads independently pivot to handle uneven surfaces.

Features

  • EXTRA CLEARANCE - Double Jackscrew Jackbar has extra clearance under the Jackbar to better facilitate a TIG welding torch.
  • CRUCIAL ALIGNMENT - The Double Jackbars, spaced around the outside diameter of the pipe, provide concise alignment and reforming of the internal or external diameters of both pipes within 1/64th of an inch.
  • SAFE - Elbows, tees, and other fittings can be held safely and securely in place during alignment with the level and support devices.
  • VERSATILE - The Chain Clamp can be used to support, align, and reform elbow, tees and other fittings that Cage Clamp cannot manage. On Chain Clamp covers the range of eight (8) Cage Clamps.
  • READILY REFORMS pipes on both sides of the weld joint to Schedule 40 Pipe and ALIGNS Schedule 80 Pipes, elbows, tees and other fittings.
  • FLAWLESSLY ALIGNS pipe wall thickness to Schedule 80.