EROPS, HYD QUICK COUPLER W/ BUCKET & AUX VALVES, 20.5R25 TIRES, PULLBAR, (SHOWS 290 HRS) S/N CAT0926MKW5L01747
Engine & Power
Engine Model: Cat C7.1 ACERT
Displacement: 427 in³
Bore × Stroke: 4 × 5 in
Gross Power (ISO 14396): 153 hp
Gross Power (DIN): 155 hp
Rated Net Power (SAE J1349): 141–148 hp depending on mode
Maximum Torque: 511–531 lb·ft
Emissions: U.S. EPA Tier 4 Final / EU Stage IV compliant
Notes: No derating required up to 10,000 ft; auto derate protects hydraulics and transmission.
Operating Weight
Operating Weight: 28,770 lb
Power Train & Axles
Transmission: 4-speed powershift with Caterpillar Intelligent Power Management
Front Axle: Fixed, locking differential standard
Rear Axle: Oscillating; optional limited slip differential
Traction Aid: Front locking differential can be engaged on the move up to 6.2 mph
Brakes: Inboard wet disc (service), spring-applied hydraulically released (parking)
Steering
System: Load-sensing with dual double-acting cylinders
Maximum Steering Pressure: 3,500 psi
Maximum Flow: 34 gal/min
Steering Torque: 27,747–37,155 lb·ft depending on position
Steering Cycle Time: 2.4–2.8 s
Hydraulic System
Implement Pump: Load-sensing, variable displacement piston pump
Maximum Flow: 40 gal/min
Working Pressure: 3,771 psi
Relief Pressure – Tilt Cylinder: 4,061 psi
Lift Cylinder Stroke: 28.7 in
Tilt Cylinder Stroke: 21.9 in
Hydraulic Cycle Times (at 1,800 rpm, performance mode): Raise 5.5 s, Dump 1.5 s, Lower 2.6 s, Total 9.6 s
Buckets & Performance
Bucket Capacities: 2.5–6.5 yd³ (1.9–5.0 m³)
Full Turn Tipping Load: 16,587 lb
Breakout Force: ~10,340 lb (with standard GP bucket)
Capacities
Fuel Tank: 51.5 gal
Cooling System: 7.9 gal
Hydraulic Tank: 23.8 gal
Hydraulic System (Total): 42.3 gal
Engine Oil: 5.3 gal
DEF Tank: 5 gal
Transmission: 2.2 gal
Front Axle: 5.5 gal
Rear Axle: 5.5 gal
Cab & Environment
ROPS: ISO 3471:2008 certified
FOPS: ISO 3449:2005 Level II certified
Operator Sound: 68–73 dB(A) depending on cab spec
Refrigerant: R134a, 1.9 kg, CO₂ equivalent ~2.7 metric tonnes
Other Key Notes
Travel Speeds: Range 1 (0.6–8 mph), Range 2 (8 mph), Range 3 (17 mph), Range 4 (25 mph)
Oscillation (rear axle): 7–13.5° depending on tire size
Loader hydraulic system supports 3rd and 4th function auxiliary hydraulics, fully adjustable
