... Machine 1.High quality, ISO9001 approved 2.Easy to operate,long service life 3.Enegy-saving,lower price QT5-15A ... Belt conveyor, Manual cart, Pallet, JS500 Mixer Functions and characteristics The spreader,with new half-enclosed feed hopper,adopts gear drive ... for driving ,resulting in fast accelerating ,large vibration force and electric energy saving ;the linear balancing shaft can better ...