... motion, trough wear.(4) Trough made of alloy steel plate, heat transfer can be used, worn out, and ... instantly changed, and hoisting the material flow, so to feeding amount with high precision.(6), high efficiency, consume ... order to to ensure uniformity and stability to the feeding amount, to prevent the material gravity, the level ... 150220 V(50HZ)2.3A1461175×600×506 automatic feeding machine