... make it lift steadily and accurately.3.MD1 Model mini electric hoist is a kind of light-snall lifting ... reducers with hard gear surface are applied,MD1 Model mini electric hoist will have long life and high mechanical ... speeds which make it lift steadily and accurately.7.MD1 Model mini electric hoist can be widely used to hoist ... ,9,12,18,24,309,12,18,24,30Hoisting speedM/MIN8(0.8/8)8(0.8/8)7(0.7/7)3. ...