柳工 870 H

# LIUGONG 870H Wheel Loader — Specifications ### **General** - **Model**: LIUGONG 870H - **Type**: 7-ton wheel loader - **Emission Standard**: EPA Tier 3 / EU Stage IIIA - **Engine**: **Cummins QSL9.3** (6-cylinder, turbocharged, air-to-air intercooled) - **Displacement**: 9.3 L ### **Performance** - **Rated Load Capacity**: 7,000 kg (15,432 lbs) - **Operating Weight**: 22,594 – 23,294 kg (51,354 lbs) - **Standard Bucket Capacity**: 4.5 m³ (5.9 yd³) - **Rated Power**: 190 kW (255 hp) @ 2,200 rpm - **Net Power**: 178 kW (239 hp) @ 2,200 rpm - **Peak Torque**: 1,187 N·m @ 1,300 rpm - **Total Cycle Time (Raise + Dump + Lower)**: 9.5 seconds - Raise: 5.2 s - Dump: 1.3 s - Float Down: 3.0 s - **Max Travel Speed (Forward)**: 36 km/h (22.4 mph) - **Max Travel Speed (Reverse)**: 24.2 km/h (15.0 mph) - **Bucket Breakout Force**: 200 kN - **Tipping Load (Full Turn)**: 16,995 kg - **Max Dump Clearance (Full Height)**: 3,105 mm - **Dump Reach (Full Height)**: 1,320 mm ### **Dimensions (mm)** - **Length (with bucket down)**: 8,679 mm - **Width (over tires)**: 2,980 mm - **Height (cab)**: 3,550 mm - **Wheelbase**: 3,450 mm - **Ground Clearance**: 431 mm - **Turning Radius (outside tires)**: 6,300 mm ### **Hydraulic & Transmission** - **Main Pump**: Gear + Piston - **System Relief Pressure**: 25 MPa - **Transmission**: Electric proportional power shift (4F/3R) - **Torque Converter**: Single-stage, three-element - **Service Brakes**: Wet disc, full hydraulic - **Steering**: Articulated (38° each side) ### **Tires & Capacities** - **Standard Tire Size**: **26.5-25 PR28 TT L-3** - **Fuel Tank**: 330 L - **Hydraulic System**: 295 L - **Cooling System**: 35 L - **Engine Oil**: 28 L