1,winch for bridge,construction... 1,lifting safety 2,powerful ... and large pull capacity, small pull capacity is appliable for construction, lifting, disassembly, traction, assembly in construction company ... , disassemble, pulling machines. sometimes with rope guider for wire rope dispose trimly, safety and credible.We ... 1810*12002170*3070*1300Total weight460700908138035005000 winch for bridge building