For a printable version, click here

FEATURES AND TECHNICAL SPECIFICATIONS

Features/Advantages:

	Filters, lubricators, regulators and valves all rated to 250 psi
	Fully hardened dowel pins
	Nose cone made of seamless 4130 steel for durability
	Clamp frame is built using 2" x 3⁄8" angle iron and 2" x 1⁄4" WT square tubing to create a strong, durable frame
	Darby uses grade 8 bolts and the highest quality seals and u-cups in our assemblies
	Darby uses only the highest quality high pressure quick exhausts
	Air tubes are electro statically plated to reduce corrosion
	Extra 4.7 gallon air tank with check valve reserves air for multiple actuations of rear roller brackets
	Remote operated by reach rod
	Most clamps can cover two pipe sizes through the use of conversion kits
	All powered clamps have a 25° climbing capability
	Powered line travel on models 16" to 60" for easy operational mobility through the pipe

Technical Specifications:

Pipe Size Range	40" - 42" (1016 - 1067 mm)
Wall Thickness Range	.375" - .750" (9.5 - 19 mm)
Standard Length	148" (3759 mm)
Width	36" (914 mm)
Height	38" (965 mm)
Weight	3650 lbs (1656 kg)
Working Air Pressure	180 - 220 psi
Air Motor	(2) 2.7 hp Drive Motors - Dual Side drive
Air Tank	80 gal w/ 4.7 gal reserve
Clamping Shoes	48 total clamp shoes, 24 on each section
Cylinder	14" (356 mm)
Climbing Capacity	25° + slope