air winch: 1,minium order:1 set. 2,loading port: qingdao, ... : T/T , L/C 4,delivery time:within 10 days Air winch features is following:1,small volume, light weight,easy ... technical datas: ModelJQH-50×121Pressure if compressed air(Mpa)0.6-0.82Rated traction force(kN)503Wire rope velocity(m/min)124PneumaticmotorRated ... FAX:+86 535 6201713mobile:+ 86 13864579326www.yttashan.com high quality air winch