Model

JC20

JC30

JC40

JC50

JC70

JC90

Rated Depth

2000

3000

4000

5000

7000

9000

Max. Input power KW

400

560

800

1100

1470

3200

Max. Pull Tension KN

200

200

275

340

487

640

Drum Size

457*1000

580*1182

640*1139

685*1245

770*1439

980*1840

Gear

1

1

1

1

1

1

Weight

9500

18000

20700

28000

38000

64000