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FEATURES AND TECHNICAL SPECIFICATIONS

Features/Advantages:

	Darby Mandrels are adjustable for any wall thickness within specified mandrel range and most have the capability to cover two pipe sizes using a conversion kit.
	Darby uses high-strength alloys in construction.
	Long wedges reduce the need for shimming.
	Slide locks pull the belly of the mandrels up to eliminate drag in the pipe.
	Mandrels are equipped with filters, lubricators, regulators and valves that are all rated to 250 psi (17.24 bar).
	Tapered wheels greatly reduce rolling.
	Powerful oversized cylinders provide maximum force.
	Mandrels are operated remotely by reach rod.
	Remote operated by reach rod

Technical Specifications:

Length	62" (1,549 mm)
Width	7" (175 mm)
Height	8" (203 mm)
Weight	185lbs (84 kg)
Air Motor	Non-Powered
Cylinder	3 1/4" (79.4 mm)
Working Air Pressure	300-500 psi (20.68-34.47 bar)
Pipe Size Range	6" - 8" (152 - 203 mm)
Wall Thickness Range	.156"-.500" (4 - 12.7 mm)