Single / Double Toothed Roll Crusher For Sand Making Manufacturer
Quick Details
This series Single / Double Toothed Roll Crusher is applied to crush various medium hardness materials such as limestone, slag, coal, etc. in metallurgy, cement, chemistry, and other industries for primary and secondary crushing.
Working Principle
There is a wedge-shaped device or gasket adjustment device between the two rolls and on the top of the wedge-shaped device is placed an adjusting bolt. When the adjusting bolt pulls up the wedge, the wedge will move the movable roll from the fixed roll, so the gap between the two rolls becomes large, and the discharging granularity will get big. When the wedge goes down, under the effect of the pressure spring, the gap between them becomes small and the discharging granularity will get small. The gasket device adjusts the granularity of discharging material by increasing or decreasing the number or thickness of the gasket. When the gasket number increases, the gap between the two rolls becomes large and the discharging granularity will get big. When the gasket number decreases, the gap between the two rolls becomes small and the discharging granularity will get small.
Parameters
| Type | Model | Feed Size(mm) | Discharge Size(mm) | Capacity(m3/h) | Power | Dimension(mm) | Weight(kg) |
| Strong Double Roller Crusher | 2PGQ 610×400 | <36 | 2-9 | 3-9 | 15×2 | 2085×3090×802 | 4130 |
| 2PGQ 750×500 | <40 | 2-10 | 3-16 | 18.5×2 | 2344×1900×1605 | 9600 | |
| 2PGQ 750×700 | <40 | 2-10 | 5-25 | 22×2 | 2344×2318×1605 | 10650 | |
| 2PGQ 900×500 | <40 | 2-10 | 5-26 | 22×2 | 2750×1956×1662 | 15000 | |
| 2PGQ 900×900 | <40 | 2-10 | 11-45 | ～37×2 | 2750×2356×1662 | 16800 | |
| 2PGQ 900×1200 | <40 | 3-10 | 15-60 | ～55×2 | 2750×2480×2065 | 20800 | |
| 2PGY 1200×1000 | <40 | 3-12 | 15-60 | ～45×2 | 3476×2894×2200 | 39000 | |
| 2PGY 1200×1200 | <40 | 2-12 | 18-68 | ～75×2 | 3476×3117×2200 | 41980 | |
| 4PG Roller Crusher | 4PG750×500 | <30 | 2-4 | 3-10 | 18.5+11/17 | 2760×2105×2650 | 19200 |
| 4PG900×700 | 40-100 | 2-10 | 11-18 | 30+15/24 | 3150×2450×2747 | 28488 | |
| 4PG900×900 | 40-100 | 2-10 | 14-24 | 45+24/37 | 3160×2650×2747 | 29140 | |
| 4PGY1200×1000 | 20-40 | 3-10 | 43-68 | 90+40/55 | 4138×3300×3650 | 6400 | |
| 2PGC Roller Crusher | 2PGC450×500 | 100-200 | 25-100 | 20-55 | <11 | 2368×2206×916 | 3368 |
| 2PGC600×750 | 300-600 | 50-125 | 60-125 | 22 | 2635×2850×1025 | 6612 | |
| 2PGC900×900 | <800 | 75-150 | 100-180 | 30 | 3710×2300×1394 | 13670 | |
| 2PGC1000×800 | 150-400 | 5-150 | 30-150 | 55 | 3480×2300×1360 | 10715 | |
| 2PGC1200×1500 | <200 | <40 | 100-160 | 2×55 | 3370×3500×1945 | 26000 | |
| 2PGC1200×1500 | <150 | <20 | 450-600 | 250×2 | 5890×4220×2370 | 58162 |
Features
- The crushing ratio of a Single / Double Toothed Roll Crusher can be up to 15%.
- Simple structure and low costs and much less worn by adopting the principle of stone to stone crushing.
- the granularity can also be changed without influence by abrasion of the hammer and lining.
- Nongrizzly bar, high water content to avoid blocking.
- Horizontally placed bearing lasts a longer service life.
- The special design of the rotor avoids wear and tear.
- Lead screw and hydraulic opening device of Single / Double Toothed Roll Crusher are mounted to the hind cavity which helps to replace wearing parts.
Application
Application Fields: Single / Double Toothed Roll Crusher used in coal, mining, construction, metallurgy, chemical industry.
Applied Material: limestone, slag, coke, coal.
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