Complaint
| Model Parameter | JH-5 | JH-8 | JH-14 | JH-20 | JH-30 | |
| Steel wire rope average static tension (KN) | 50 | 80 | 140 | 200 | 300 | |
| Steel wire rope (m/s) average speed | 0.17 | 0.12 | 0.115 | 0.118 | 0.13 | |
| Drum | diameter* width (mm) | 276* 372 | 280* 230 | 400* 317 | 430* 530 | 550*560 |
| rope capacity (m) | 80 | 100 | 130 | 170 | 220 | |
| Steel wire rope | diameter | 15.5 | 17 | 21.5 | 24.5 | 30 |
| construction | 6* 19 | 6* 19 | 6* 19 | 6* 19 | 6* 19 | |
| nominal extension strength (M pa) | 1550 | 1550 | 1550 | 1550 | 1570 | |
| Explosion proof motor | Model | YBJ7.5-4 | YBK2-160M-6 | YBK2-200L1-6 | YBK2-200L2-6 | YBK2-280S-4 |
| Power (KW) | 7.5 | 7.5 | 18.5 | 22 | 45 | |
| Voltage (V) | 380/660 | 380/660 | 380/660 | 380/660 | 380/660 | |
| Rotate speed (r/min) | 1450 | 970 | 970 | 970 | 980 | |
| Overall size: length* width* height | 1450* 512* 515 | 1550* 530* 570 | 1955* 680* 815 | 2560* 968* 797 | 3300*1077*1034 | |
| Winch weight (including motor) | 620 | 650 | 1350 | 2600 | 4460 | |
