ball mill-Mill Machine-Products-ATAIRAC ENGINEERED PRODUCTS INC

GMQG high-efficiency ball mill is composed of feeder, discharge opening, rotation part, transmission part (reducer, gear transmission shaft, motor and power control cabinet) and other main parts, which is widely used in black, non-ferrous metal mining, building materials, chemicals, electricity, coal, transportation, light industry and other industrial sectors. Lattice-type ball mill has lattice panels at the discharge end, with more volume of ball, larger installation power, higher capacity and more coarse discharge granularity and usually used in primary crushing; Spill-over ball mill are usually used in fine grinding without lattice panels at the end and with higher discharge opening, less volume of ball, smaller installation power, lower production capacity and finer discharge granularity.

1. Our company’s ball mill use rolling bearing instead of sliding bearing, which save 10%-20% of the energy and at the condition of some power, the capacity is 10%-20% higher;

2. Adopting oil grease to lubricate the gear;

3. The expensive GXYZ is needless when the ball mill support by rolling bearing;

4. Mine ball mill whose diameter over 2700mm can use high pressure motor, pneumatic clutch, gear oil grease lubrication device and low speed driving device for the convenience of turning and repair. These device is optional based on the needs of users;

5. Cast steel hollow shaft, removable liner, gear hobbing machine to process the casting rotate gear, inside of the barrel installed with wearable line with good abrasion resistance. The machine’s performance is stable and reliable.

Wet lattice-type rolling bearing ball mill

Model	Barrel size（mm）	Effective volume （m3）	Ball load （t）	Barrel rotating speed（r/min）	Power（kw）	Output size （㎜）	Capacity （t/h）	Weight （kg）	Remark
Model	Dia*length	Effective volume （m3）	Ball load （t）	Barrel rotating speed（r/min）	Power（kw）	Output size （㎜）	Capacity （t/h）	Weight （kg）	Remark
GMQG1530	1500×3000	4.0	8	27.6	75	0.8-0.074	12-2.8	15500	380V
GMQG1535	1500×3500	4.6	11	27.6	75-90	0.8-0.074	14-3.4	16300	380V
GMQG1830	1800×3000	6.5	13	25.3	132	0.8-0.074	21-4.8	28200	380V
GMQG1835	1800×3500	7.58	16	25.3	160	0.8-0.074	25-5.8	30800	380V
GMQG1840	1800×4000	8.65	17.3	25.3	185	0.8-0.074	28-6.6	33400	380V
GMQG1845	1800×4500	9.75	19.5	25.3	210	0.8-0.074	31-7.2	36200	380V
GMQG2122	2100×2200	6.7	14.7	23.8	160	0.8-0.074	24-5.3	43200	380V
GMQG2130	2100×3000	9.2	17	23.8	185	0.8-0.074	26-6.0	46800	380V
GMQG2136	2100×3600	11.0	19	23.8	210	0.8-0.074	29-6.5	49100	380V
GMQG2140	2100×4000	12.2	20.5	23.8	220	0.8-0.074	32-7.2	50200	380V
GMQG2145	2100×4500	13.8	22	23.8	250	0.8-0.074	36-8.1	51800	380V
GMQG2424	2400×2400	9.8	20	22.8	220	0.8-0.074	32-6.6	54800	380V
GMQG2430	2400×3000	12.2	25	22.8	250	0.8-0.074	38-7.5	57800	380V
GMQG2436	2400×3600	14.6	30	22.8	280	0.8-0.074	42-8.5	60800	380V
GMQG2440	2400×4000	16.2	33	22.8	355	0.8-0.074	47-9.5	63800	380V
GMQG2445	2400×4500	18.2	37	22.8	400	0.8-0.074	55-10.5	66300	380V
GMQG2721	2700×2100	10.7	24	21.7	280	3.0-0.074	84-8.5	66400	6-10KV
GMQG2727	2700×2700	13.8	29	21.7	315	3.0-0.074	105-9.0	71700	6-10KV
GMQG2730	2700×3000	15.3	32.5	21.7	355	3.0-0.074	120-10	77300	6-10KV
GMQG2736	2700×3600	18.4	39	21.7	400	3.0-0.074	145-12	82400	6-10KV
GMQG2740	2700×4000	20.5	43	21.7	450	3.0-0.074	159-13	84730	6-10KV
GMQG2745	2700×4500	23.0	50	21.7	500	3.0-0.074	180-15	89100	6-10KV
GMQG3231	3200×3100	22.65	46.9	18.6	500	3.0-0.074	182-16	139000	6-10KV
GMQG3236	3200×3600	26.20	52	18.6	560	3.0-0.074	190-19	143000	6-10KV
GMQG3240	3200×4000	29.2	57	18.6	630	3.0-0.074	210-22	147000	6-10KV
GMQG3245	3200×4500	32.8	65	18.6	710-800	3.0-0.074	235-29	151000	6-10KV
GMQG3254	3200×5400	39.2	81.6	18.6	800-1000	3.0-0.074	280-35	161000	6-10KV
GMQG3640	3600×4000	35.6	75	17.3	800	3.0-0.074	230-25	185000	6-10KV
GMQG3645	3600×4500	40.8	88	17.3	1000	3.0-0.074	259-29	190000	6-10KV
GMQG3650	3600×5000	45.3	96	17.3	1120	3.0-0.074	288-35	200000	6-10KV
GMQG3660	3600×6000	54.4	117	17.3	1250-1500	3.0-0.074	310-38	220000	6-10KV
GMQG3685	3600×8500	79.0	144	17.3	1800	3.0-0.074	450-50	260000	6-10KV

Wet spill-over type rolling bearing ball mill

Model	Barrel size（mm）	Effective volume（m3）	Ball load（t）	Barrel rotating speed（r/min）	Power（kw）	Output size （㎜）	Capacity （t/h）	Weight （kg）	Remark
Model	Dia*length	Effective volume（m3）	Ball load（t）	Barrel rotating speed（r/min）	Power（kw）	Output size （㎜）	Capacity （t/h）	Weight （kg）	Remark
GMQY1530	1500×3000	4.0	8.4	27.6	75	0.8-0.074	11-2.6	15.1	380V
GMQY1535	1500×3500	4.6	10	27.6	75-90	0.8-0.074	13.2-3.0	16.0	380V
GMQY1830	1800×3000	6.5	12	25.3	110-132	0.8-0.074	20-4.5	27.8	380V
GMQY1835	1800×3500	7.58	15	25.3	132-160	0.8-0.074	23-5.0	29.7	380V
GMQY1840	1800×4000	8.65	16	25.3	160-185	0.8-0.074	25-6.0	32.6	380V
GMQY1845	1800×4500	9.75	18	25.3	185-210	0.8-0.074	28-6.8	35.5	380V
GMQY2122	2100×2200	6.7	14.7	23.8	160	0.8-0.074	22-5.0	42.9	380V
GMQY2130	2100×3000	9.2	17	23.8	185	0.8-0.074	25-5.8	46.5	380V
GMQY2136	2100×3600	11	19	23.8	210	0.8-0.074	28-6.0	48.0	380V
GMQY2140	2100×4000	12.2	20.5	23.8	220	0.8-0.074	30-7.0	49.9	380V
GMQY2145	2100×4500	13.8	22	23.8	250	0.8-0.074	34-8.0	51.3	380V
GMQY2424	2400×2400	9.8	18.8	22.8	210	0.8-0.074	30-6.2	54.0	380V
GMQY2430	2400×3000	12.2	23	22.8	250	0.8-0.074	34-6.6	57.0	380V
GMQY2436	2400×3600	14.6	25	22.8	280	0.8-0.074	40.5-7.9	59.68	380V
GMQY2440	2400×4000	16.2	28	22.8	315	0.8-0.074	45-8.7	62.9	380V
GMQY2445	2400×4500	18.2	31	22.8	355	0.8-0.074	50-9.8	65.5	380V
GMQY2721	2700×2100	10.7	20	21.7	280	3.0-0.074	76-6.0	63.5	6-10KV
GMQY2727	2700×2700	13.8	25.5	21.7	315	3.0-0.074	98-7.8	66.7	6-10KV
GMQY2730	2700×3000	15.3	28.0	21.7	355	3.0-0.074	108-8.8	75.6	6-10KV
GMQY2736	2700×3600	18.4	34	21.7	355-400	3.0-0.074	130-10.5	81.8	6-10KV
GMQY2740	2700×4000	20.5	37	21.7	400-450	3.0-0.074	144-11.5	83.5	6-10KV
GMQY2745	2700×4500	23.0	42.5	21.7	500	3.0-0.074	180-13	87.6	6-10KV
GMQY3231	3200×3100	22.65	22.65	18.6	450	3.0-0.074	164-14.4	127	6-10KV
GMQY3236	3200×3600	26.20	26.2	18.6	500	3.0-0.074	171-17.1	131.0	6-10KV
GMQY3240	3200×4000	29.2	29.2	18.6	560	3.0-0.074	190-20	135.0	6-10KV
GMQY3245	3200×4500	32.8	61.0	18.6	630	3.0-0.074	228-22	139.0	6-10KV
GMQY3254	3200×5400	39.3	73.0	18.6	710	3.0-0.074	270-26	148.7	6-10KV
GMQY3640	3600×4000	35.6	67	17.3	710	3.0-0.074	210-20	165	6-10KV
GMQY3645	3600×4500	40.8	76	17.3	800-1000	3.0-0.074	233-26	170	6-10KV
GMQY3650	3600×5000	45.3	86	17.3	1120	3.0-0.074	260-31.5	180	6-10KV
GMQY3660	3600×6000	54.4	102	17.3	1250	3.0-0.074	280-34	200	6-10KV
GMQY3685	3600×8500	79.0	131	17.3	1500	3.0-0.074	400-45	240	6-10KV

The materials are evenly and spirally fed into the first cabin of grinder trough the hollow shaft from the feeding device, in which there is ladder lining plate or ripple lining plate with different size of steel ball. The rotation of cylinder will generate the centrifugal force which will bring the steel ball to a certain height, and drop down to impact and grind the materials. After the coarse grinding in the first cabin, the materials go into the second cabin, in which there is flat lining plate and steel ball. The materials will be further grinded and are discharged from grate.