| Model | HT20 | ||
| Technical characteristics and functions of the machine | Machine specification | Operating weight (kg) | 2000 |
| Bucket capacity (m³) | 0.05 | ||
| Max. digging force (kN) | 15.2 | ||
| Function | Tailless rotation (zero tail rotation) | Yes | |
| Arrow Swing | Yes | ||
| Variable tracks (retractable tracks) | Yes | ||
| Transport dimension | Transport length (mm) | 3572 | |
| Transport width (mm) | 1300 | ||
| Transport height (mm) | 2356 | ||
| Operating range | Operating range | Max. digging depth (mm) | 2247 |
| Max. digging radius (mm) | 4045 | ||
| Max. discharge height (mm) | 2452 | ||
| Composite and structural style | Engine | Production | Laidong |
| Model | 385B | ||
| Fire | Europe Ⅱ | ||
| Engine power (kW/rpm) | 18.4/2350 | ||
| Hydraulic system | Nominal pressure (MPa) | 20.6 | |
| Hydraulic system type | Load sensitivity | ||
| Hydraulic pump | Production | China | |
| Structural style | plunger pump | ||
| Valve | Production | China | |
| Rotary motor | Production | Eton | |
| Structural style | Orbital engine | ||
| Mobile engine | Production | China | |
| Structural style | Orbital motor + gearbox | ||
| Additional accessory | Optional | hydraulic quick release coupling | √ |
| Narrow bucket (200/350) | √ | ||
| Tilt bucket(600/800) | √ | ||
| The Ripper | √ | ||
| Auger (200/300 mm) | √ | ||
| Hydraulic seal | √ | ||
| Destroying Hammer | √ | ||