| Model | DLH-Heavy duty | DLH-Middle size | DLH-Light duty | DLH-Small size | ||
| DLH6070 | DLH5060 | DLH4050 | DLH3040 | DLH2030 | DLH1015 | |
| Vertical elevation stroke (mm) | 6000 | 5000 | 4000 | 3000 | 2000 | 1000 |
| Boom retracting stroke (mm) | 7000 | 6000 | 5000 | 4000 | 3000 | 1000 |
| Frame rotation angle (°) | ±180 | |||||
| Frame rotation speed (rpm) |
0.3 |
Manual | ||||
| Boom elevationg speed | 1 | 0.3 | ||||
| Boom feeding speed (m/min) |
0.12～1.2 |
|||||
| Trolley feeding speed (m/min) | 2 | 2.5 | Manual | |||
| Trolley rail span (mm) | 2000 | 1800 | 1000 | |||
