Roller Grinder
The roller grinder is a combination ofa grinding machine and a mixing machine. It can be used to grind a mixture andthen mix the material once more, so as to ensure the forming quality of finalproducts such as baking-free brick, autoclaved bricks, refractory material,ceramics and variety of building materials. Our roller grinder features dust-freeoperation, high grinding and mixing efficiency, and very good material mixingeffect. Meanwhile, it is energy efficient, convenient for installation and easyfor maintenance.
The roller grinder can be used to coarsely crush materials by taking advantageof its grinding disk and rollers. The materials are fed through the centralpart of the disc. Due to the push of a scraper blade and the centrifugal forcecaused by disc’s rotation, the materials are delivered to the area under theroller and undergo multiple times of pulverizing. Finally, qualified particleswill pass through the screen mesh surrounding the disc and be collected, whileunqualified ones are sent back to be crushed again. Our roller grinder is idealfor grinding medium hardness materials such as silica and clay.
Technical Parameters of the RollerGrinder
Model | S110 | S112 | S114 | S116 | S118 | S120 | S125 |
Disc Diameter (mm) | Φ 1000 | Φ 1220 | Φ 1440 | Φ 1600 | Φ 1800 | Φ 2000 | Φ 2500 |
Feeding Quantity (Kg) | 110 | 150 | 200 | 450 | 650 | 900 | 1700 |
Mixing Time (min) | 3-8 | 3-5 | 3-5 | 2 . 5 | 3-5 | 2-5 | 2-5 |
Grinding Capacity (t/h) | 1.5-2.5 | 1.5-3.0 | 4-5 | 10 | 13-15 | 20 | 40 |
Main Shaft Speed (r/min) | 41 | 41/27 | 24 | 40 | 36.1 | 35 | 30 |
Roller Size (mm) | 666 × 127 | 670 × 140 | 700 × 180 | 670 × 210 | 750 × 230 | 800 × 260 | 1000 × 320 |
Rolling Pressure (N) | 0-1078 | 0-1200 | 0-2000 | 0-4116 | 0-7000 | 0-8000 | 0-12000 |
Power (Kw) | 4 | 4 | 7 . 5 | 20 | 22 | 37 | 75 |
Weight (kg) | 900 | 1337 | 2000 | 4000 | 4720 | 5500 | 9000 |