| 388T Machine Information | |||
| 1 | Overall Operating Weight | 8000KG | |
| 2 | L*W*H | 6230×2365×3752 | |
| 3 | Wheel Base | 2280mm | |
| 4 | Min. Ground Clearance | 300mm | |
| Load Main Technical Parameter | |||
| 1 | Bucket Capacity | 1.0 m³ | |
| 2 | Breakout Force | 60KN | |
| 3 | Loading Lifting Capacity | 2500KG | |
| Digging Main Technical Parameters | |||
| 1 | Bucket Dumping Height | 2650mm | |
| 2 | Bucket Dumping Distance | 1025mm | |
| 3 | Digging Depth | 52mm | |
| 4 | Backhoe Capacity | 0.3m³ | |
| 5 | Max. Digging Depth | 4082mm | |
| 6 | Swing Angle of Excavator Grab | 190 ° | |
| 7 | Max. Pulling Force | 65KN | |
| Engine | |||
| 1 | Model | WEICHAI WP4G95E221 | |
| 2 | Type | In Line Direct injection Four-Stroke and Injection | |
| 3 | Cylinder-Inside Diameter*Stroke | 4-105×130 | |
| 4 | Rated Power | 70KW | |
| 5 | Rated Speed | 2200r/min | |
| 6 | Min. Fuel Consumption | ≤230g/km.h | |
| 7 | Max.Torque | 380 N.m / 1400-1600 rpm | |
| 8 | Displacement | 4.5L | |
| Steering System | |||
| 1 | Model of Steering Device | BZZ5-250 | |
| 2 | Steering Angle | ±36 o | |
| 3 | Min. turning radius | 6581mm | |
| 4 | Pressure of the system | 12Mpa | |
| Axle | |||
| 1 | Main Transmission Type | Double Reduction | |
| 2 | Final Reducer | Single Stage Final Reducer | |
| 3 | Rated dynamic / static load of front axle | 9 T / 22.5T | |
| Torque Converter | |||
| 1 | Torque Converter | Cooling type | Pressure oil circulating |
| Gearbox | |||
| 1 | Model | LM15S | |
| 2 | Type | Fixed Shaft Power Transmission | |
| 3 | Gears | Two forward, Two reverse gears | |
| 4 | Max.Speed | 38 km/h | |
| Tyre | |||
| 1 | Model | 14-17.5/19.5L-24 | |
| 2 | Pressure of Front wheel | 0.3Mpa | |
| 3 | Pressure of Back Wheel | 0.223Mpa | |
| Brake System | |||
| 1 | Service Brake | Wet, Internal,Self-regulation, Self-balance | |
| 2 | Emergency Brake | Hydraulic terminating brake | |
| Hydraulic System | |||
| 1 | Digging Power of Excavator Grab | 60KN | |
| 2 | Digging Power of Dipper | 31KN | |
| 3 | Bucket Lifting Time | 6.8S | |
| 4 | Bucket Lowering Time | 3.1S | |
| 5 | Bucket Discharge Time | 2.0S | |