Detailed Product Description 1,The product price is cheap, dependable quality. 2, ... system, current overload protection system and so on!Control method:Pendent line with press button or remote control or bothCrane ... Average thickness: about 100 micronsTechnical Data Lifting capacity (T)1,2,3,5,10T16,20TSpan(M)7.5-22. ... -4ZDY21-4ZDY122-4ZDY131S-4ZDY112L1-4Power(kw)2×0.82×1.51.5×22.2×22.2×2Rotation (m/min ...