Crouse Equipment

Information

2023 LiuGong Medium Excavators 915FCR

ENGINE
High-pressure common rail, electronically controlled direct injection fuel
system with 3 power modes, auto-idle and auto-shutdown features.
Emissions rating EPA Tier 4 Final/EU Stage V
Make Cummins
Model F3.8
Aspiration Variable-Geometry Turbocharged (VGT)
Charged air cooling Aftercooler
Cooling fan drive Mechanical, Direct
Displacement 231.9 in3 (3.8 L)
Gross power 122 hp (90 kW) @ 2,200 rpm
Net power 115 (84.5 kW) @ 2,200 rpm
Peak torque 369 lbf·ft (500 N·m) @ 1,500 rpm
Cylinders 4-cylinder, in-line, water-cooled
Bore × Stroke 4 in × 4.5 in (102 mm × 115 mm)

HYDRAULIC SYSTEM
Main pump, type Two variable-displacement piston pumps
Main pump, maximum flow 2 x 31 gpm (2 x 117 L/min)
Implement pressure Normal: 4,975 psi (34.3 MPa)
Power boost: 5,366 psi (37 MPa)
Auxiliary 1, one-way pressure 4,350 psi (30 MPa)
Auxiliary 1, two-way pressure 4,350 psi (30 MPa)
Auxiliary 1, maximum flow 31 gpm (117 L/min)
Auxiliary 2, two-way pressure 3,625 psi (25 MPa)
Auxiliary 2, maximum flow 12 gpm (45 L/min)
Slew circuit pressure 3,843 psi (26.5 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 4.8 gpm (18 L/min)