Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model(/) | HD1023LC-8H |
| Model Abbreviation | 1023 |
| Engine (Fuel) | |
| Model(/) | 6BTA5.9-C4Stroke、Water-cooled、Direct Injection、Turbocharged（Original imported Cummins） |
| Rated Power (kW) | 125 |
| Total Displacement (L) | 5.9 |
| Number of Cylinders | 6 |
| Bore × Stroke (mm) | 102×120 |
| Performance Parameters | |
| Operating Weight (kg) | 23.6 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 9760×3110×2990 |
| Clearance Over Counterweight (mm) | 1024 |
| Track Ground Length (mm) | 3780 |
| Total Track Length (mm) | 4467 |
| Track Shoe Width (mm) | 600 |
| Overall Track Width (mm) | 3000 |
| Track Gauge (mm) | 2400 |
| Minimum Ground Clearance (mm) | 454 |
| Minimum Turning Radius (Front Work Device) (mm) | 3525 |
| Rear End Swing Radius (mm) | 2960 |
| Working Range | |
| Maximum Digging Radius (mm) | 9040 |
| Maximum Digging Radius at Ground Level (mm) | 8820 |
| Maximum Digging Depth (mm) | 5560 |
| Maximum Digging Height (mm) | 9003 |
| Maximum Dumping Height (mm) | 6320 |
| Maximum Vertical Digging Depth (mm) | 5090 |
| Fluid Capacities | |
| Fuel Tank (L) | 350 |
| Hydraulic Tank (L) | 280 |
| Engine Oil Replacement Volume (L) | 17 |
| Coolant Capacity (L) | 32 |
| Hydraulic System | |
| Main Pump Type(/) | Twin piston pump |
| Maximum Flow Rate of Main Pump (L/min) | 2×238 |
| Travel Hydraulic Motor Type(/) | Two axial piston motors |
| Swing Hydraulic Motor Type(/) | Axial piston motor |
| Working Hydraulic Circuit (Mpa) | 32.9 |
| Travel Hydraulic Circuit (Mpa) | 32.9 |
| Swing Hydraulic Circuit (Mpa) | 30 |
| Control Hydraulic Circuit (Mpa) | 4.2 |
| Arm Cylinder - Quantity × Bore × Stroke (mm) | 2-φ125×1290×φ85 |
| Boom Cylinder - Quantity × Bore × Stroke (mm) | φ140×1510×φ100 |
| Bucket Cylinder - Quantity × Bore × Stroke (mm) | φ125×1055×φ85 |