... reducers with hard gear surface are applied, it will have long life and high mechanical efficiency. Conic rotor brake motors are ... it lift steadily and accurately. CD&MD model electric hoist can be widely used to hoist heavy objects, or installed on the ... (ton)0.5, 1, 2, 3, 510, 16, 200.5, 1, 2, 3, 510, 16, 20TravellingmechanismTravellingSpeed (m/min)10, 20, 3010, 20, 30Motor (kw)1x0 ...