Электрическая цепная таль

Electric Chain Hoist Features: 1) Compact and high efficient motor: DC brake system without asbestos, low power consumption 2) Hoist body pressing steel structure, high strength body, light and compact 3) Most tensile safety hooks: both the top and bottom hooks are made of high tensile alloy steel with special treatment; it guarantees the hook will not break and deform gradually under a sudden extra-load 4) Compact and beauty chain container: high strength plastic container has outstanding durability 5) Limit switch devices fitted at both top and bottom ends: switch off power automatically to prevent load chain from running out 6) Phase error relay: a specially designed current-post, prevents motor from running at incorrect wire connection