small ball mill (Pre-crush equipment in ball mill)

cement balls;, 1,high efficiency low consumption, 2,no dust flying reducing oil consumption, 3,simple processing layout - details see: https://www.machineto.com/small-ball-mill-pre-crush-equipment-in-ball-mill-10311446

Condition:New	Type:Other,Crusher	Capacity(t/h):15-800	Place of Origin:Sichuan China (Mainland)
Brand Name:Xinjin	Model Number:BM	Application:Coal	Name:cement balls

small ball mill (Pre-crush equipment in ball mill)

contact supplier for small ball mill (Pre-crush equipment in ball mill)

Efficient roll crushers'features:

(1) Efficient roll crusher, high energy utilization, in more than 40%; high efficiency, low consumption. It can broke large material and discharge port granularity is stable.

(2) Highly-active roll crusher, no dust flying, and has a unique role in environmental protection.

(3) Efficient roll crusher adopts bearings bracing. Electrical installed capacity is small. In that case, it saves the water cooling system, reducing oil consumption, running resistance lower invar alloy 15 percent, maintenance workload small.

(4) Processing layout is simple, save investment and reduce management costs.

(5) Use the equipment as preliminary breaking working procedure of a terminal pulverizing mill. Under the reasonable technology circumstances, it can increase 30%-80% in mill production.

The roller crusher has been developed on the foundation of screen rod crusher. It has the character of even output size and steady size after long-term operation as a new pre-crushing machine for the cement industry.

Main characteristics

1. For the materials in the cement industry, the whole moisture content can be extended to above 5%, the temperature for clinker above 120%.

2. Higher capacity and lower consumption. As the pre-grinding equipment, improving cement grinding capacity 40%-50%, power consumption decreasing around 15%-30%.

3. High ratio of crushing. The size can be extended to 80mm, averaged output size less than 1mm, among which powder size blow 0.5mm accounts for 60%, 0.08mm for 18%-25%.

4. Reliable operation and less faults.

5. Less investment and lower maintenance cost. Sieve plate can be used for more than one year, steel ball can be regarded as pre-grinding after becoming smaller because of abrasion, thus no wasting at all.

6. As the pre-crushing process of final mill machine, it can improve your machine's capacity 30%-80% in the reasonable technique procedure.

Model	BM1.8×3.2	BM2.0×3.4	BM2.1×4.0	BM2.6×2.7	BM2.6×3.2	BM2.6×3.7	BM2.6×4.2	BM2.8×4.5	Bm3.0×5.0	Bm3.2×5.6
Available Dimensions(m3)	Φ1.7×2.9	Φ1.9×3.1	Φ2.0×3.7	Φ2.5×2.25	Φ1.5×2.75	Φ2.5×3.25	Φ2.5×4	Φ2.68×4.25	Φ2.88×4.75	Φ3.08×5.35
Available Volume(m 3 )	6.6	8.8	11	11	13.5	16	19	24.6	31	39.8
Bucket Revolution(r/min)	24.1	22.7	22.3	19.6	19.6	19.6	19.6	19	18.4	17.9
Ball Load(t)	9	12	16	16	19	22	26	32	42	57
Output Capacity(t/h)	15	20	25	30	35	40	45	60	80	100
Size Distribution	Average Size 1mm,and≤0.5mm>70%
Varvel Model	A130	A140	A140	ZSY560	ZSY560A	ZSY560A	ZSY630A	YNS1570	YNS1760	JDX800
Speed Ratio(r/min)	30.3	32.1	33.2	37.7	37.7	37.7	37.7	38.8	40	6.3
Motor Power Model	YR315M₁-8	YR315M₂-8	YR355m3-8	YR355m3-8	YR355L₁-8	YR355L₂-8	YR450-8	YR500-8	YR560-8	YR800-8/1180
Power(kw)	110	132	185	185	220	250	315	450	560	800
Auxiliary Transfer Power(kw)				7.5	7.5	7.5	11	15	15	18.5
Revolution(r/min)	730	730	740	740	740	740	740	740	740	740
Voltage(v)	380	380	380	380	380