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Zhongbo Roller Crusher

Zhongbo Roller Crusher

Double Roller Crusher Introduction: Roller crusher, a kind of mining machinery, also called double roller crusher. Mainly used for crushing ore.This machine has the advantages of small volume, large crushing ratio (5-8), low noise, simple s

Applied material: limestone, granite, cobble, dolomite, bluestone, iron ore, construction waste, glass, cement clinker, etc

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Overview

Double Roller Crusher Introduction:
Roller crusher, a kind of mining machinery, also called double roller crusher. Mainly used for crushing ore.This machine has the advantages of small volume, large crushing ratio (5-8), low noise, simple structure, easy maintenance, uniform particle size of broken material, low overcrushing rate, convenient maintenance, sensitive overload protection, safety and reliability.Applicable to coal, metallurgy, mining, chemical, building materials and other industries more suitable for large coal mine or coal preparation plant coal (including gangue) crushing. The tooth roller crusher has a large crushing capacity, the motor and the reducer are connected with a limited hydraulic coupling to prevent power overload, sensor overload protection, safety and reliability.Hydraulic adjustment of tooth roller spacing and centralized lubrication of tooth roller bearings. Tooth shape optimization design, tensile shear selection crushing, high efficiency and low consumption, uniform granulation.
Roller Crusher
Double Roller Crusher Technical parameters:
 
Model Feeding Size
(mm)
Output
Size
(mm)
Capacity
(t/h)
Motor Power
(kw)
Weight
(t)
Overall Dimension
(mm)
2PG400×250 <35 ≤2-8 2-10 2×5.5 1.3 2110×870×810
2PG610×400 <65 ≤2-20 5-20 2×15 3.9 3510×1420×1030
2PG750×500 <75 ≤2-25 10-40 2×18.5 9.5 4210×1630×1260
2PG800×600 <80 ≤2-25 12-45 2×22 10.8 4505×1780×1320
2PG1000×700 <100 ≤3-30 20-65 2×30 14.9 5310×2175×1595
2PG1200×800 <120 ≤3-35 35-80 2×37 25.5 6290×2270×1870
2PG1500×800 <130 ≤3-45 50-120 2×75 33.7 7460×2410×2290
2PG1600×1000 <150 ≤3-50 60-140 2×90 41.2 8220×2680×2475
 
 Roller Crusher
 
Double Roller Crusher Structure and Working Principle:
A roller crusher that uses two rotating rollers to crush materials.It consists of motor, bracket, fixed roller, movable roller and safety spring.The roller surface is mostly smooth, the active roller bearings can be moved along the frame, and strong safety spring is used to support the bearings. The bearings can be removed and spit out when the objects are especially hard. Before normal operation, the gap between two rollers should be adjusted with gasket to ensure breaking ratio.
Roller Crusher
Double roller crusher features:
1. Highcapacity, safe and reliable.
2.Roller spacing hydraulic adjustment, roller bearing lubrication.
3. Tooth profile optimization design, tensile shear selective crushing, discharge material evenly.
4. Convenient repair, overload protection, sensitive, safe and reliable.

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