Rod mill is loaded by the cylinder body named grinding medium for steel bar, rod mill is usually adopts wet the overflow type.

Rod mill are very similar to ball mill, except they use long rods for grinding media. The rods grind the ore by tumbling within the the mill. To prevent the conditions leading to rod charge tangling, the length to diameter ratio is maintained at 1.4 to 1.6. Rod mill accept feed up to about 50 mm and produce a product in the size range of 3000 to 270 mm (4 to 35 mesh).
Rod mill is widely applied in metal and nonmetal mine, water conservancy, glass and construction materials industries, mainly suitable for grinding various ores and rocks and artificial sand-making.selects the ball mill or choose rod mill, must according to the actual situation.


Features of Rod Mill

Rod Mill has wide application range, its performance has reached the international advanced level, and it is the most effective, practical, and reliable sand-making equipment at present. The rod mill is especially applicable for the fine and middle crushing of such hard and fragile materials as sand for building (to crush such raw materials as the blue stone, limestone, scree and granite boulder into sand for building), abrasive materials, corhart, cement, quartz sand, steel sand, slag, powdery copper ore, iron ore, gold sand, aggregate of concrete and pitch and so on. The rod mill is a kind of high-efficient energy-saving crusher and sand maker, its energy consumption is 50% less the traditional sand-making equipment, and it is a kind of advanced sand-making equipment in the world.
 
Rod Mill Technical Parameters

Model	Barrel size(mm)	Effective volume (m3)	Bar weight(T)	Rotating speed(r/min)	Power(KW)	Discharge size(mm)	Capacity(t/h)	Weight(T)
MB0924	Ф900×2400		3.1	29	22	2.5-0.2	2.9-10	6.6
MB1224	Ф1200×2400		6.5	27	37	2.5-0.2	5-13	13.5
MB1530	Ф1500×3000	5	8	23	75	2.5-0.2	5.5-12	16.71
MB1830	Ф1800×3000	6.5	17	22.8	130	2.5-0.2	9.5-20	29.8
MB2136	Ф2100×3600	11	28	20.9	210	2.5-0.2	14.8-35	49.4
MB2436	Ф2400×3600	14.6	37	19	280	2.5-0.2	26-55	61
MB2740	Ф2700×4000	20.5	47	17.5	400	5-0.8	50-165	84.3
MB3040	Ф3000×4000	25.9	50	16.2	500	5-0.8	62-206	130
MB3245	Ф3200×4500	33	56	15.5	630	5-0.8	70-228	138
MB3654	Ф3600×5400	55	94	14.5	1000	5-0.8	103-340	192