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