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Ф5×15m Cement Mill

This Ф5×15m cement mill is a cement tube mill. It is upgraded from the traditional ball mills. It keeps all advantages of the open circuit grinding system and makes a great improvement. Jiangsu Pengfei Group Co.,Ltd is a hi-tech enterprise specializing in undertaking overall contracting projects of designing, manufacturing, supplying, assembling, debugging and technical serving for industries like building materials, environmental protection, metallurgy and chemical machineries.

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Description
This Ф5×15m cement mill is a cement tube mill. It is upgraded from the traditional ball mills. It keeps all advantages of the open circuit grinding system and makes a great improvement. Jiangsu Pengfei Group Co.,Ltd is a hi-tech enterprise specializing in undertaking overall contracting projects of designing, manufacturing, supplying, assembling, debugging and technical serving for industries like building materials, environmental protection, metallurgy and chemical machineries. Our products mainly consist of cement production line, rotary kiln, cement mill, slag mill, cement grinding equipment, preheating equipment, conditioning tower, electrical control equipment, etc. As a professional manufacturer of tube mills in China, we have the largest production and export base of concrete equipment in the coastal areas. All of our products have passed the certification of ISO9000 and CE.

Advantages
1. Grate plate and bulkhead are used to adjust spaces of each stock bin. They enlarge the ventilation volume and improve the conditions inside the Ф5×15m cement mill.
2. New type liner plate is adopted to adjust rotational speed of the tube mill.
3. The design of the gears is upgraded. Lubrication parameter of bearing pads is upgraded, too.
4. Its stability is improved; its life span is extended. Grinding efficiency is improved.
Technical Performance of Ф5×15m Cement Mill
Specification
Ф5×15 m
Grinding Type
Closed Circuit Grinding (90% Clinker, 5% Gypsum, 5% Limestone)
Output
150 t/h (Size of Grinding Material: ≤25mm, 90% Eligible)
Rotational Speed
14.5 rpm
Loading Capacity of Grinding Media
350 t
Installed Power
6300 kW
Transmission Type
Central drive
Total Weight
**** t (Exclude main motor, main reducer, sliding shoe lubrication station)
Weight and Material of Parts of This Cement Tube Mill
1. Rotary Part
Total Weight
387840㎏
Shell Material
20g, Steel Thickness: 62 mm
Sliding Ring at Feeding End or at Discharging End
Material: 20g-Z25, Weight: 20g
Double-Diaphragm Grate Plate
Chromium Alloy Steel Casting
Discharging Grate Plate
Chromium Alloy Steel Casting
Liner Plate
Chromium Alloy Steel Casting
2. The Cement Mill’s Supporting Devices for Feeding

Materials of Supporting Pad
Pad Body: ZG270-500, Pad Liner: ZSnSb11Cu6
Concave Sphere and Convex Sphere
Material: 34CrNi3MoA
Bottom Plate
Material: Q235B
Carrier Roller
Material: 45
Sliding Shoe Cover
Material: Structural Parts
3. The Cement Tube Mill’s Supporting Devices for Discharging
Materials of Supporting Pad
Pad Body: ZG270-500, Pad Liner: ZSnSb11Cu6
Concave Sphere and Convex Sphere
Material: 34CrNi3MoA
Bottom Plate
Material: Q235B
Carrier Roller
Material: 45
Fixing Block
Material: HT200
Sliding Shoe Cover
Material: Structural Parts
Feeding Devices
Material: structural parts
Discharging Cap
Material: Structural Parts
4.Slide Shoe Bearings Lubrication Station of Cement Mill
Type
Sliding Shoe Installation Tools
Specification
GDRH-8/125 high and low pressure thin oil station, two units
Motor of High Pressure Pump
ABB Motor, two units
Electromagnet
220V 5A
Motor Power of High Pressure Pump
5.5 KW
Pressure Nominal (PN) of High Pressure Pump
31.5 MPa
Nominal Flow of High Pressure Pump
8 L/Min
Motor of Low Pressure Pump
ABB Motor, two units
Motor Power of Low pressure pump
5.5 kW
Pressure Nominal (PN) of Low Pressure Pump
1 MPa
Nominal Flow of Low Pressure Pump
125 L/Min
Power of Electric Heater
4 kW, three units
Oil Tank Volume
2.5 M³
Filtering Accuracy
0.08 mm
Medium Viscosity
N680 cSt
Medium Temperature
40±3℃
Return Oil Temperature
≤65℃
Cooling Area
20 M²
Cooling Water Temperature
≤33℃
Cooling Water Pressure
0.4 MPa
Cooling Water Consumption
11.25 M³/h
Cooling Water Consumption of Sliding Shoe Bearing
5×2 M³/h


ENQUIRY
Back to list E-mail: wja@pengfei.com.cn|Tel: +86-513-88755311

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