The HPB32-42 has a 75 gal (284 Litre) fuel tank and a 200 gal (757 L) hydraulic tank with 160 gal (606 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 11⁄4″ (31.8 mm) T1 steel and die nest plates are 11⁄2″ (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 continously circulates, even when the compressor is not running. This extends the life of the hydraulic system.
Heavy duty 3-roller tracks for improved performance and lower ground track.
Maximum bending force at front of stiffback is 1,140,400 lbs (517,276 kg).
Air compressor with 240 psi (16.5 bar) continuous pressure for mandrel performance.
With engine running at 2,200 rpm, hydraulic vane pump produces 145 gpm (549 LPM) @ operating pressure.
26’8″ (8,128 mm)
10’2″ (3,098.8 mm)
11’5″ (3,479.8 mm)
82,500 lbs (37,421 kg) (w/o bending set)
CAT C6.6 Turbo Diesel 202 hp @ 2,200 rpm
Ramsey 20,000 lb (9,071 kg) Powermaster® hydraulic planetary winch
Quincy 390 LVD air compressor w/hydraulic drive and 120 gal (454.3 L) resevoir