Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd
Lipu Dedicated to Designing and Manufacturing Ore-dressing and Drying Equipment
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Small Double Roller Crusher For Mines And Rocks Crushing, Output Size 0-10 mm
Brief Introduction:
Double roller crusher is mainly used for crushing medium or low-hardness mines and rocks in mine selection, chemical industry, cement and building material. The output size of roller crusher is adjustable from 0-10 mm.
Application:
It is widely used in thermal power plants, coking plant for crushing coal, breaking raw coal of coal mine, steel industry, chemical industry, electronics industry, concrete industry for crushing lime and asphalt, etc.
Working Principle:
There are two cylindrical rollers horizontally installing on mutually parallel racks, where one of the roller bearing is movable and the other roller bearing is fixed. Driven by electric motor, the two rollers do opposite rotation, which produces downward acting force to crush materials between two crushing rollers; broken materials that are in line with the required size are pushed out by roller and discharged from the discharging port.
Technical Parameters:
No. | Model | Input size (mm) | Output size (mm) | Capacity (t/h) | Power (kW) | Weight (t) | Protection Method |
1 | 2PG400×250 | ＜12 | 0-5 | 5-13 | 2×5.5 | 1.1 | Spring |
2 | 2PG450×500 | ＜12 | 0-5 | 6-19 | 2×11 | 3.8 | |
3 | 2PG600×750 | ＜30 | 0-10 | 10-38 | 2×22 | 8.4 | |
4 | 2PG610×400 | ＜30 | 0-10 | 5-21 | 2×15 | 3.5 | |
5 | 2PG800×600 | ＜40 | 0-20 | 8-42 | 2×22 | 12.5 | |
6 | 2PG900×900 | ＜40 | 0-20 | 12-72 | 2×37 | 15.3 | Spring/ Hydraulic System |
7 | 2PG900×1200 | ＜40 | 0-20 | 17-97 | 2×55 | 18.5 | |
8 | 2PG1000×800 | ＜50 | 0-30 | 12-75 | 2×45 | 21.6 | |
9 | 2PG1200×800 | ＜60 | 0-30 | 12-91 | 2×55 | 27.4 | |
10 | 2PG1200×1200 | ＜60 | 0-30 | 18-136 | 2×75 | 32.8 | |
11 | 2PG1600×1200 | ＜70 | 0-30 | 20-202 | 2×110 | 43.6 | |
12 | 2PG1600×1600 | ＜70 | 0-30 | 27-270 | 2×132 | 51.2 | |
13 | 2PG1800×1600 | ＜80 | 0-40 | 27-302 | 2×160 | 56.7 | |
14 | 2PG2000×1800 | ＜100 | 0-40 | 31-393 | 2×200 | 71.3 |
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