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Darby Equipment Company
14" - 16" Pneumatic Wedge Mandrel (PWM14-16)

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pipe roller cradles Adjustable for any wall thickness within specified mandrel range.
Can cover 2 pipe sizes through use of conversion kits.
pipe roller cradles Wedges that are case hardened and bolt on to the wedge plates
pipe roller cradles Long wedges reduce the need for shimming
pipe roller cradles Grade 8 bolts and the highest quality Parker seals and u-cups
pipe roller cradles Tapered wheels eliminate rolling
pipe roller cradles Slide locks pull the belly of the mandrels up to eliminate drag in the pipe
pipe roller cradles Powerful oversized cylinders provide maximum force
pipe roller cradles Equipped with filters, lubricators, regulators & valves that are all rated to 250 psi
pipe roller cradles Remote operated by reach rod
pipe roller cradles High strength alloys used in construction

Technical Specifications:
Length 87" (2197 mm)
Width 11" (279 mm)
Height 16" (406 mm)
Weight 610 lbs (277 kg)
Air Motor Non Powered
Cylinder 6" (152 mm)
Working Air Pressure 180 - 210 psi
180 - 250 psi
Pipe Size Range 14" - 16" (356 - 406.4 mm)
Wall Thickness Range .188" - .500" (4.8 - 12.7 mm) 14"
.188" - .625" (4.8 - 15.9 mm) 16"