32-42″ Pipe Bending Machine (HPB32-42)
FEATURES AND TECHNICAL SPECIFICATIONS
Features/Advantages:
- 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.
Performance:
- 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.
Technical Specifications:
| Length | 26’8″ (8,128 mm) |
| Width | 10’2″ (3,098.8 mm) |
| Height | 11’5″ (3,479.8 mm) |
| Weight | 82,500 lbs (37,421 kg) (w/o bending set) |
| Engine | CAT C6.6 Turbo Diesel 202 hp @ 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) resevoir |
| Cylinders | (4) 11″ (279 mm) outboard cylinders w/18.5″ (469.9 mm) stroke |
| (4) 8″ (203 mm) inboard cylinders w/6″ (152.4 mm) stroke | |
| (1) 7″ (177.8 mm) pin-up cylinder w/42″ (1,066.8 mm) stroke | |
| Hydraulic Pump | Three Parker Piston Pumps |
| Oil Cooler | American Industrial |
