φ3.2×13m cement mill
（side drive）
One、Technical parameter and performance for cement mill
1、Spec：φ3.2×13m
2、Capacity：40-45t/h（Closed Circuit，OPC，feed size≤5mm，feed moisture ≤0.5%，feed temperature≤50℃,Air speed inside mill:1.1-1.2m/s，Blaine：400-420m2/kg）
3、Mill speed：18.4r/min
4、Grinding media loadage：123t（max）
5、Main motor：（Chongqing Motor）
Type：YR1600-8/1430 Power：1600kW Speed：743r/min
Voltage：10KV
6、Main reducer：
Type：MBYX1000 Hard tooth surface（Nanjing High speed Gearbox）
Input speed: 740r/min Speed ratio: i=7.15
7、Auxiliary motor
Type：YEJ225M-8 Power：22kW Speed：740r/min
8、Auxiliary reducer：
Type：ZSY315-Ⅱ Speed ratio：i=100 Input speed:740r/min
9、Cooling type：Water cooling
10、Lubrication type：Thin oil station（GYXZ-40A）
（1）Low pressure system
Flow rate：40L/min
Oil supply pressure：0.4MPa
Pump type：CB-B63
Oil supply temperature：40±3℃
Motor：Y112M-6 B35 2.2kW
（2）High pressure system
Pump type：2.5MCY14-1B
Flow rate：2.5L/min
Oil supply pressure：32MPa
Motor：Y112M-6 2.2kW
（3）Other performance
Fuel tank capacity：1m3
Filter precision：0.08mm
Filter area：0.19m2
Cooling area：5m2
Cooling water consumption：3.6m3/h
Heater power：3kW×3
Working media：N22-N320
11、Equipment weight：215t（not including grinding media loadage）
Two、Main spare parts, material, weight
1、Main motor: YR1600-8/1430 1600kW 10KV（Chongqing Motor）
2、Main reducerMBYX1000 i=7.15（Nanjing High speed Gearbox）
3、Auxiliary motor: YEJ225M-8 22kW
4、Auxiliary reducer: ZSY315-Ⅱ i=100
5、Shell: Q235-B δ=36m
6、Hollow shaft ZG230-450（ZG25）
7、Girth gear: ZG310-570（ZG45）
8、Pinion: 40Cr（thermal refining）
9、Main bearing bush：bottom base HT250
Bush body: HT250
Bush liner（Babbitt:ZchSnSb11-6）
10、Liner：Wear-resisting alloy steel
11、Thin oil station: GYXZ-40A
Three 、Scope of supply
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1、Rotated parts |
1set |
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2、Feed device |
1set |
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3、Main bearing device |
2sets |
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4、Discharge device |
1set |
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5、Liner and diaphragm |
1set |
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6、Drive device
(Girth gear & pinion, housing) |
1set |
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7、Main motor |
1Pc |
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8、Main reducer |
1 Pc |
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9、Auxiliary motor |
1 Pc |
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10、Auxiliary reducer |
1 Pc |
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11、Thin oil station |
2 Pcs |
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12、Couplings |
1 Pc |
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13、Motor base and reducer base |
1 Pc |
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Four 、Quotation for the equipments
Complete set of equipment price：RMB 2.4million(FOB Nantong）(2015.5.7)
Five 、delivery time
100 days after the contract takes into force.
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Jiangsu Pengfei Group Co., Ltd has the great comprehensive ability to provide the best quality services on turn-key basis with the complete equipment、 the installation and the debugging for the new type dry process rotary kiln cement factories under the daily capacity of 8000ton、5000ton and 2500ton and compound fertilizer plants under the annual capacities of the 300000ton. The “Pengfei” brand rotary kiln cement complete equipment have been sold exported to Russia、The Kingdom of Denmark、Germany、kazakhstan、Mongolia、Ukraine、Uruguay、uzbekistan、 Bangladesh、Pakistan、Laos、Peru、India and so on . MD export project are X18, X519, Son La, Lang Son, Da Ye, Chai Shai Cement factories in Vietnam, Tiger-Head, King Elephant Cement Plants in the union of MD and so on . All of these cement complete equipment production line have been widely praised by the international friends.
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