LiuGong 933

Engine
Emissions rating EPA Tier 4 Final/EU Stage V
Make Cummins
Model B6.7
Aspiration Variable-Geometry Turbocharged, EGR-free
Charged air cooling Aftercooler
Cooling fan drive Silicone oil clutch, variable speed fan
Displacement 409 in3 (6.7 L)
Gross power 235 hp (173 kW) @ 2,000 rpm
Net power 219 hp (161 kW) @ 2,000 rpm
Peak torque 700 lbf·ft (949 N·m) @ 1,500 rpm
Cylinders 6
Bore × Stroke 4.2 in x 4.9 in (107 mm × 124 mm
Hydraulics
Main pump, type Kawasaki, load-sensing variable pumps
Main pump, maximum flow 2 x 70 gpm (2 x 266 L/min)
Implement pressure Normal: 4,975 psi (34.3 MPa)
Power boost: 5,410 psi (37.3 MPa)
Auxiliary 1, one-way pressure 4,351 psi (30 MPa)
Auxiliary 1, two-way pressure 5,076 psi (35 MPa)
Auxiliary 1, maximum flow 55 gpm (210 L/min)
Auxiliary 2, two-way pressure 3,046 psi (21 MPa)
Auxiliary 2, maximum flow 13 gpm (50 L/min)
Slew circuit pressure 4,699 psi (32.4 MPa)
Travel circuit pressure 4,975 psi (34.3 MPa)
Pilot pump, type Gear pump
Pilot circuit pressure 508-566 psi (3.5-3.9 MPa)
Pilot pump, maximum flow 8.3 gpm (31.5 L/min)
Service Capacities
Fuel tank 137 gal (520 L)
Engine oil 6.1 gal (23 L)
Final drive, each 2.5 gal (9.5 L)
Swing drive 2.8 gal (10.5 L)
Cooling system 9.2 gal (35 L)
Hydraulic reservoir 52 gal (195 L)
Hydraulic system total 95 gal (360 L)
DEF tank 9.2 gal (35 L