... steadily and accurately.5.Protection: Load limter,traversing limter,Low electric power limiterOur company manufactue all kinds model electric hoist, Such as: ... 1- CD1/MD1, normal type, Lifting capacity: 0.5 - 20tons,2- HC, ... type, lifting height can upto 120m,9- Electric Chain hoist, Lifting capacity: 0.5 - 20tons,10- All kinds non- standard ...