P275T Power Pack0 pages

Power Pack - P275T
Part No. FA40033F
• Provides Hydraulic Power To Operate Jacking Frame •
• Remote Pendant For In-Shaft Operation Control •
FEATURES
• Assembly comes complete with the GBM P275T Power Pack, remote control pendant, 50 foot hydraulic
hose set to connect hoses from the power pack to the GBM 4812A jacking frame, & standard tooling for
pilot tube installation.
• Standard tooling includes: pilot tube breakout tool, pilot tube scraper, pilot tube to reaming head adapter,
steering head kit, guidance system, theodolite shaft stand, wrench set, and launch shaft breakout tool.
• Access doors on one end for engine access and tooling storage area.
• Powered by a six cylinder, liquid cooled, 275 HP diesel engine.
• Three load sense, variable volume piston pumps provide smooth efficient operation.
• Remote control pendant with 50 feet of cable controls the engine functions in shaft.
• Hydraulic hoses are stored on hose reels for ease of hose routing to jacking frame.
• Quick coupler connections with lock for easy and secure hydraulic hoses at jacking frame.
• The 50 gpm cooling circuit maintains hydraulic oil at low operating temperatures.
• Hydraulic pressure gauges for monitoring jacking and rotation (auger drive & PCH cutter bit) systems pressure.
• Sound insulation provides a low decibel noise level (75 dB).
SPECIFICATIONS
Pumps
Dimensions
Variable Piston
Height ............................... 96 in. (2,438 mm)
Jacking ......... 0 to 26 gpm (0 to 98 L/min)
Width ........................... 83.75 in. (2,127 mm)
Rotation: Auger
Length ......................... 107.5 in. (2,731 mm)
.................0 to 60 gpm (0 to 227 L/min)
Weight ............................. 12,500 lbs. (5,670 kg)
Rotation: PCH Cutter Bit
Fluid Capacities
.................0 to 50 gpm (0 to 189 L/min)
Fuel Tank ......................... 275 gal (1,041 L)
Operating Pressure (Maximum)
Hydraulic Reservoir .............. 80 gal (303 L)
Rotation ....................5,000 psi (34.475 mPa)
Power Unit
Jacking ......................6,000 psi (41.368 mPa)
Six Cylinder Diesel Engine 275 HP (205 kW)
Gear Pump (Cooling) ... 50 gpm (189 L/min)
Breakout Tool
Breaking Torque 12,000 ft-lbs (16,272 N•m)
Power Source ................................. 110 VAC
Pilot Tube/Reaming Head Adapter
.............4.15” OD x 3” ID Hex Core x 5” OD
GBM_P275TPowerPack, FA40033F
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