High Efficiency Limestone Double Roll Crusher For Mine

we are offering high efficiency limestone double roll crusher for mine.
application:
high efficiency limestone double roll crusher is used for the coarse and secondary crushing of high strength and hardness materials in cement, chemistry, mining, building material, refractory and coal mine industry, such as rocks, coke, coal, slag, scoria, and fire-proof material etc.
features:
1.strong crusher power and high crushing ratio, without over-crushed phenomenon.
2.crushing grades have coarse and medium crushing
3.high strength alloy steel shafts
4.replaceable wear part design, crusher teeth can be replaced quickly
5.unique designs allow maximum utilization of the materials
6.grease lubricated bearings usually fed by automated system
working principles:
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 data:
models:2pg400×250,2pg610×400,2pg700×400.
price: 2000~20000 usdset.
capacity: 5~100 th.
power: 11~60 kw.
weight: 2.2~9.8 t.
payment terms: tt, lc,da, dp,etc.
delivery time: 0~20 working days after placing the order.
packaging: standard containers,bare main machines, motors and small parts are packed in wooden cases.