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JC jaw crusher Overview

JC series jaw crusher, developed by ZENITH, has undoubtedly become the most favored jaw crusher in the world. Adopting the most advanced international crushing technology and manufacturing process, JC jaw crusher is the best choice to efficiently crush hard and highly corrosive materials at a low cost.

JC jaw crusher Application

JC jaw crusher is mainly used to crush mid hardness ores and rocks in metallurgical industry, mining, chemistry, cement making industry, construction, refractory, pottery and porcelain making for secondary and fine crushing.
2. It is preferred to crush ores, rocks, slag, etc, whose compressive strength is under 280Mpa. Maximum size of feed materials must be less than what is required according to the specifications.

jc jaw crusher
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JC jaw crusher Working Principle

Through the triangle belt, the flywheel is driven by the motor. Then the flywheel drives the eccentric shaft to make the movable jaw plate do reciprocating motion.. Materials will be crushed when the movable jaw plate move towards to the fixed jaw plate. End products will be discharged through the discharging opening when the movable jaw plate moves backwards.

JC jaw crusher Features and Benefits

1. JC jaw crushers use world-class manufacturing process and high-tech raw materials. Movable jaw assembly with cast steel components and forged heavy eccentric shaft empower it with exceptional reliability and durability.
2. Axle bearing housing with integrated cast steel structure can be perfectly cooperating with the crushing frame. Meanwhile, it greatly enhances the intensity of the axle bearing.
3. -V--shaped crushing cavity makes the actual feed opening width equal to the theoretical one.
4. Wedge adjustment device makes discharging process simpler, safer and faster.
5. Compared to other types of jaw crusher with the same specifications, JC jaw crushers have larger and more durable eccentric shaft bearings. Better carrying capacity and more effective labyrinth seal makes it more long-lasting.
6. The newly�Cadopted tooth-boards have greatly increased the useful length of the jaw plate, which increases the capacity.

JC jaw crusher Specifications

Model JCE180*1300 JCE250*1000 JCE250*1200 JCE400*600
Feed Opening (mm) 180-1300 250-1000 250-1200 400-600
Max Feed Size (mm) 150 220 220 350
Discharge setting (mm) 10-30 20-40 20-40 35-85
Eccentric Shaft Rotation Speed (rpm) 320 330 330 250
Theoretical Producing Capacity (t/h) 12-35 15-50 20-50 15-70
Electric Motor Model Y225M-6 Y225M-6 Y250M-6 Y225M-6
Power (Kw) 30 30 37 37
Rotation Speed (rpm) 980 980 980 980
Overall Dimension (L-W-H) 1320-2150-1175 1400-1850-1310 1400-2050-1310 1920-1460-1840
Weigh t(Kg) 6000 5600 6000 6800
Voltage (V) 380 380 380 380
Frequency (HZ) 50 50 50 50

Jaw Crusher Work Notice

1. Check the functioning of the jaw crusher that whether there is an exception within the percussion sound. Once there will be exceptional circumstances should immediately stop working.
2. Note the pump operation, regular checks throughout the oil flow indicator, oil temperature and oil pressure indicators and so on. After the cooler the oil temperatures should not exceed 45-53 -, oil that will be back temperature should not exceed 60- and the department of suspension in time up to the oil.
3. check the tightness of V-belt using the thumb pressure to measure V-belt tension. Under pressure, if not more than 1.5. m, it's ok.
4. Always check whether jaw crusher beams, the frame the connection between body and machine pin is loose.
5. Check whether jaw crusher liner is loose, missing and wearing.

JC Jaw Crusher PDF Download (2.01MB)

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