PEC Jaw Crusher is a new type of hydraulic jaw crusher developed by SKE. It suits for primary and coarse crushing processing.
Feeding Size: 0-1500mm
Output Size: 0-300mm
Crushing Capacity: 65-1600t/h
Crushing type: Primary Crusher, Coarse Crusher, Hard Rock Crusher
Overview
All indexes of PEC Jaw Crusher on structure and production efficiency present advanced modern technologies. SKE's PEC Jaw Crusher can solve such problems of the existing jaw crushers as low production efficiency, difficult installation and maintenance. At present, PEC Jaw Crusher is the ideal coarse crushing machine at domestic market.
Features
More advanced movable jaw assembly lengthens life of crusher.
Integral cast steel bearing housings.
Central lubricating device are installed on the machine, so the bearing is easy to be lubricated.
Sufficient supply of spare parts, worry-free operation.
Working Principle
Firstly, the motor drives belt and pulley to make the movable jaw move back and forth, up and down around the eccentric shaft. When the movable jaw pushes the movable jaw plate towards the fixed jaw plate, materials get crushed. When movable jaw and plate move backwards under the action of the eccentric shaft and spring, the materials crushed before would be discharged from the port under the jaw plate. As the motor works continuously, the movable jaw can crush or discharge materials periodically, so that volume production can be achieved.