Type	Maximum load weight(kg)	Diam.of suitable workpiece(mm)	Diam.and width of the wheel(mm)		Liner speed of wheel(m/h)	Power of motor(kw)	Way of setting
			Rubber rollers	Metal rollers
YZG-5	5000	φ250-φ2300	φ250x100	2 x φ240 x 20	6-60	0.75	AC converter or electromagnetic speed control
YZG-10	10000	φ320-φ2800	φ300x120	2 x φ290 x 25	6-60	1.5
YZG-20	20000	φ500-φ3500	φ350x120	2 x φ340 x 30	6-60	1.5
YZG-40	40000	φ600-φ4200	φ400x120	2 x φ390 x 40	6-60	3
YZG-60	60000	φ750-φ4800	φ450x120	2 x φ440 x 50	6-60	4
YZG-80	80000	φ850-φ5000	φ500x120	2 x φ490 x 60	6-60	4
YZG-100	100000	φ1000-φ5500	φ500x120	2 x φ490 x 70	6-60	5.5
YZG-150	150000	φ1100-φ6000	—	φ600x280	6-60	7.5
YZG-250	250000	φ1200-φ7000	—	φ700x300	6-60	2 X 5.5
YZG-500	500000	φ1800-φ8000	—	φ850x350	6-60	2 X 7.5