JC Jaw Crushers

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

JC Jaw Crushers Parts

JC jaw crushers are made up of frame、eccentric shaft transmission、crushing chamber、safety unit、discharging adjusting devices etc.
1. Frame: It consists of slide plate、front subassembly、and back weldment.
2. Eccentric shaft transmission: It consists of jaw stock、eccentric shaft、bearing、bearing socket、and pulley.
3. Crushing chamber: It consists of fixed jaw plate、movable jaw plate、cheek plate、and side plate.
4. Safety unit: It consists of toggle plate、toggle plate socket、spring、and tension rod.
5. Discharging adjusting devices: It consists of fixed slant lump、gliding slant lump、top thread bolt and tension rod for tightening.

JC Jaw Crushers application

This series of jaw crushers 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. This jaw crushers are preferred to crush ores, rocks, slags, etc, whose compressive strength is under 280Mpa. Maximum size of feed materials must be smaller than what is required according to the specifications.

JC Jaw Crushers Main 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 crushers 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–adopted tooth-boards have greatly increased the useful length of the jaw plate, which increases the capacity.

JC Jaw Crushers specification

Parameter Model Content JC1302 JC1003 JC1303 JC604
Feeding Opening(mm) 180*1300 250*1000 250*1300 400*600
Max Feeding Size(mm) 150 220 220 350
Adjustable Range of Discharge Opening(mm) 10-30 20-40 70-100 35-85
Eccentric Shaft Rotation Speed(rpm) 320 330 290 250
Theoretical Producing Capacity(t/h) 12-35 15-50 26-85 15-70
Electric Motor Model Y225M-6 Y225M-6 Y250M-6/Y280S-6 Y225M-6
Power(Kw) 30 30 37/45 30
Rotation Speed(rpm) 980 980 980 980
Overall Dimension(L*W*H) 1320*2150 *1175 1400*1850 *1310 1450*2150 *1175 1920*1460 *1840
Weight(Kg) 6000 5600 6800  
Voltage(V) 380 380 380 380
Frequency(Hz) 50 50 50 50

Note: Note: This specification is just reference, any changes are subject to the JC Jaw crushers products.