Efficient cement mill(Pre-crush equipment in ball mill)

Efficient roll crushers 1high efficiency low consumption 2no dust flying reducing oil consumption 3simple processing layout

 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

Efficient cement mill(Pre-crush equipment in ball mill)

Verified Information This information is Verified by Bureau Veritas and validity period is 2012/10/30 --- 2013/10/30 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)

Crusher	67 Sets /Month	337 Sets

Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)

Domestic Market	USD 21,865,680	100.0

Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Gear Hobbing Machine	YQ31315B	1	3.9	Acceptable
Lathe	CWA6185, CA6140	11	6.0	Acceptable
Single Column Movable Vertical	C5525	1	10.7	Acceptable
Double-Column Vertical Machine	CQ5240-H	1	0.4	Acceptable
Shaping Machine	BY60150	1	3.2	Acceptable
Radial Drilling Machine	Z3050X16/1	10	6.0	Acceptable
Wire Cut Electric Discharge Digital Control Machine Tool	DK77160E	1	2.0	Acceptable
Sawing Machine	FS4250	1	2.5	Acceptable
CNC Boring Milling Machine	TJK6920	1	3.8	Acceptable

Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Electric Balance	Not Provided	2	6.0	Acceptable
Drying Oven on Forced Convection	101	1	6.0	Acceptable
Carbon Sulfur Analyzer	KDC-2	2	6.0	Acceptable
Metallurgical Microscope	TMM-200	1	3.0	Acceptable
Spectrophotometer	721	2	3.0	Acceptable
Metallographic Pre Mill	YM-2	1	4.0	Acceptable
Impact Testing Machine	JBN-300B	1	3.0	Acceptable
Rockwell Hardness Tester	HR-150A	1	6.0	Acceptable

Production Flow: 1.Cutting 2.Sawing 3.Lathing 4.Drilling 5.Planing 6.Welding 7.Assembling 8.Testing 9.Painting Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date

	ISO9001:2008	AFNOR Asia Ltd, TAF	GTQ11030	Design and Manufacture of Mine Crusher Machinery	2011/05/18 --- 2014/04/30

Testing Report: Report Picture Report Name Report By Product Name & Model No. Report Date

	Test Report	National Building Material Industry Building Material Machinery Products Quality Supervision and Testing Center	Impact Crusher	2006/10/23