... electric hoist Electric hoist has two types: MD1&CD1. It’s a small-sized lifting equipment, which can be mounted on single beam, overhead ... Lightness and handiness 3, Safety and reliability 4, General match with different accessory parts 5, Easy replacement, powerful lifting ability, as ... equipment can work in an environment of minus25℃-plus40℃, with a humidity below 80 percent as well as an altitude ...