winch for bridge building

1,winch for bridge,construction... 1,lifting safety 2,powerful traction 3,Slow Speed Winch pull capacity from 1T to 50T

This machine is gear decelerator transmission, mainly used for hoisting,pulling,loading and dragging heavy goods, such as installing and demounting large-sized concrete, steel structure, equipment in construction site, mine, shipyard, slipway, plant and so on.

There are two types in this series, small pull capacity and large pull capacity, small pull capacity is appliable for construction, lifting, disassembly, traction, assembly in construction company, mine, factory and so on.

Large pull capacity mostly are appliable for port building, traction of shipyard, steel structure, transport and assemble, disassemble, pulling machines. sometimes with rope guider for wire rope dispose trimly, safety and credible.

We could supply any length wire rope on drum as customers' requirement, line pull capacity from 1T to 50T. 

Pls see below detailed technical parameter:

Model	JM1	JM2	JM3	JM5	JM8	JM10
Wire calbe rated pull KN	10	20	30	50	80	100
Wire cable rated speed m/min	12.5	10.5	11.6	10	10.7	9
Wire cable diameter mm	9.3	13	17	21.5	28	31
Drum diameter mm	190	260	320	400	400	600
Drum capacity m	120	100	150	250	400	500
Motor type	Y132M-6	Y160S-6	YZR160L-6	YZR160L-8	YZR225M-8	YZR225M-8
Motor power KW	3	5.5	7.5	11	22	22
Outer dimention mm	1020*900*550	1260*900*630	1450*1250*880	1640*1330*800	2190*1810*1200	2170*3070*1300
Total weight	460	700	908	1380	3500	5000

winch for bridge building