JK Electric Winch with Fast Speed

Product Introduction

This series of hoist is mainly used in the large and middle sized concrete, steel structure and mechanical equipment installation and dismantling. The structural characteristics of steel wire rope is an orderly, lifting safe and reliable. Suitable for all kinds of bridge, port, wharf and road and bridge engineering and large factories and mines engineering equipment installation.

jk electric winch high speed use for crane and installation industry feature

1.Final Drives gears are made with heat-treated carbon steel offering greater strength.

2.Precision needle bearing used in high-load areas offering lower friction level and longer life.

3.High impact case providing weather resistance and protection for internal components.

4.Durable hook safety snap keeping the loads attached.

Main Parameter

Model JK1 JK3 JK5 JK8 JK10

Line pull capacity (kg) 1000 3000 5000 8000 10000

Wire rope average speed (m/min) 30 30 28 20 19

Wire rope Dia.( mm): 9.3 15.5 21.5 26 30

Reduction box Type JZQ350 JZQ500 JZQ650 JZQ650 JZQ750

Transmission ratio 31.5 23.34 40.17 23.34 23.34

Drum (mm) Diameter() 190 325 406 500 550

Length 360 520 840 900 1000

Capacity(m) 110 200 300 300 450

motor Type Y132M-4 YZR225M-8 YZR250M1-8 YZR250M1-6 YZR250M2-6

Power(kW) 7.5 22 30 37 45

Rotating speed(r/min) 1440 715 864 960 960

Hydraulic Brake YWZ-200/25 YWZ-200/25 YWZ-300/45 YWZ-300/45 YWZ-400

Dimension (cm) 945x97x60 147x140x95 186x166x95 240x180x110 250x190x120

Weight(kg) 460 1200 2700 4000 5000