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Mathey Dearman: Single Jackscrew Chain Clamp # D231-LT
The Single Jackscrew Chain Clamp reforms the mating side of the weld gap
only, and is capable of reforming up to Schedule 40 pipe. The
jackscrews of the jackbar exert pressure on the high points of the
mating pipe eliminating “Hi-Lo” as pipe and fittings are aligned. Pipe
wall thickness to Schedule 80 can be aligned with the Single Jackscrew
Chain 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. For
stainless steel or specialty alloy applications, replace the chain of
the standard chain clamp with stainless steel chain.
Single Jackscrew Chain Clamp Includes:
- Length of chain required for the pipe range
- Single jackscrew jackbars listed for pipe range
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Carbon or stainless steel spacing screws (optional)
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Parts and operating manual
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Model
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Number of
Jackbars
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Pipe Size Range
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Reforms Pipe to
Schedule
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Aligns Pipe to
Schedule
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Est.
Ship
Wieght
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D231
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3
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1-8 / 25-203
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40
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80
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21
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