|FOB Price:||USD $5,000 - $10,000 / Set|
|Place of Origin:||Henan, China|
|Min.Order Quantity:||1 Set / Sets|
|Payment Terms:||T/T MoneyGram Credit Card PayPal|
|Supply Ability:||10 Set / Sets per Month|
|Packaging Details:||Wooden box|
This series of machines, applying to the mining and mineral processing plant, is effective in improving production efficiency and economic profit. As we all know, the energy consumptionstatistics for traditional ore crushing: ore extraction is 3%-5%, crushing job is around 5%-7%, 85%-90% is for grinding job. So reducing the grinding consumption will be the direct and effective way to improve profits.
Double roll coal crusher has the same working principle with the hammer crusher, it depends on the hammer to smash the materials, as the double stage crusher is the combination of 2 hammer crusher, so it is has tworotor hammer to smash.Double stage crusher equipment can be widely used in crushing coal gangue, shale, clay, slag, shale limestone, construction wastes, tailing ore and other materials. It is easy to crush high moisture materials .
The characteristics of two-stage crusher:
1. The machine cavity has two crushing system. Secondary crushing and fine crushing is 2 in 1.
2. The outlet fineness is less than 3mm, which 0.5-0.075mm (35 mesh -200mesh )fineness is more than 50%, 0.6-2mm fineness is around 35%, and 2-3mm fineness is around 15%.
3. Due to the complete disintegrating, after the initial separation, the 3-5% raw ore will remove more than 70% gob or impurities, which improve the concentrate ore
up to 20%-40%.
4. Because of the grinding grade increases and reducing the inlet grinding material, our two-stage crusher improve the capacity of grinding job up to more than 50%.
5. This series of crusher is made of special wearable materials. The lifetime of hammerhead is
more than 4 times than common material hammerhead.
6. There is no screen grate with this crusher, and the crushed materials will be out directly
without paste or plug. Also there is no ineffective wear or reactive power consumption.
7. This series of crushers have double shafts and double flywheels, and they are running
smoothly, great inertia and saving electricity more than 20%.
8. The open/close housing cases of these crushers are hydraulic power unit, and it is easy and
convenient to fix and exchange the parts.
9. These series of crushers can crush can high water content materials. They can be used for
tile-brick industry which using the gangue or shale to make new type materials for wall.
10. The two-stage crusher is the preferred main equipment for the coal mine backfilling waste rock
11. The two-stage crusher can be widely used for electricity industry, cement industry, refractory industry,
coal mining industry and so on.
The Parameters of two-stage crusher:
Inlet Material Moisture (%)
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