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FEATURES AND TECHNICAL SPECIFICATIONS

Features/Advantages:

	The HPB22-36 has a 35 gal (144 L) fuel tank and a 120 gal (454 L) hydraulic tank with 100 gal (379 L) fill capacity. The large hydraulic tank helps keep the oil cooler, extending the life of the hydraulic system.
	Hydro Control five-section hydraulic control valve provides bending and winch operation. Hydraulic mandrel operation is a standard feature on all Darby bending machines.
	Machine side plates are reinforced with stiffeners for optimal frame life. Side plates are 1" (25.4 mm) T1 steel and die nest plates are 1-1/2" (38.1 mm) T1 steel. All welds are preheated, heat controlled and made “in position.”
	Frame cross tubes supporting the hydraulic cylinders have 3/8" (9.5 mm) wall thickness.
	Parker Seal-Lok™ hydraulic system prevents leaks and has a working pressure rating of 3,000 psi (206.8 bar).
	Murphy control panel includes electric start, throttle control, oil pressure, tachometer and hour meter.
	Hydraulic cylinders can be disassembled without cutting for ease of repair.
	Pinup is fully reinforced to prevent spreading.
	390 Quincy Air compressor is hydraulically driven by its own circuit.
	10-micron hydraulic pressure and return line filtration keeps oil clean to extend the life of the system.
	Oil cooler in compressor drive circuit keeps the circuit cooled. It continuously circulates, even when the compressor is not running. This extends the life of the hydraulic system.

Performance:

	Maximum bending force at front of stiffback is 763,000 lbs (346,090 kg).
	Air compressor provides 240 psi (16.5 bar) continuous pressure for mandrel operation.
	With engine running at 2,200 rpm, hydraulic vane pump produces 74 GPM (280 LPM) @ operating pressure.
	15 ton CAT style triple grouser tracks

Technical Specifications:

Length	24'6" (7,467.6 mm)
Width	9'1" (2,768.6 mm)
Height	9'3" (2,819.4 mm)
Weight	47,600 lbs (21,591 kg) w/o bending set
Engine	CAT C6.6 Turbo Diesel 173hp @ 2,200 rpm
Winch	Ramsey 20,000 lb (9,071 kg) Powermaster® hydraulic planetary winch
Air Compressor	Quincy 390 LVD air compressor w/ hydraulic drive and 120 gal (454.3 L) reservoir
Cylinders	Four 9" (228.6 mm) outboard cylinders w/ 19" (482.60 mm) stroke
	Four 7" (177.8 mm) inboard cylinders w/ 6" (152.4 mm) stroke
	One 7" (177.8 mm) pin-up cylinder w/ 23" (584 mm) stroke
Hydraulic Pump	Denison vane pump w/ Parker piston pump
Oil Cooler	American Industrial

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