SSE160 Material Hoist: 1.We own the patent for the above parts ... examining report. 3.Hoist model: JK1.5 4. SSE160 Material Hoist is a kinds of new type vertical transportation machine ... applicability, convenient, safe, cheap, etc. Compared with other common Material Hoist, there are the following features: 1. this machine is ... weight1.5tHoist modelJK1.5Lifting speed(m/min)>=20 SSE160 Material Hoist