PEC Jaw Crusher

Capacity: 20-1000t/h

Max feeding size: 1050mm

Range of application: Almost all minerals, such as quartz, feldspar, mica, calcite, gypsum, fluorite, limestone, soil, clay, marble, granite, pebble, coal, slag, iron ore, copper ore, manganeseore, refractory material, glass, etc.

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Brief Introduction

Jaw Crusher is widely used in mining, building materials, chemical industry, metallurgy and so on. The Jaw Crusher is suitable for primary and secondary crushing all kinds of minerals and rocks with compressive strength less than 320 MPa.

Applications: Aggregates Shaping, Mechanism sand, Bituminous Concrete, Metal Mine, Chemical, Road, Railway, Metallurgy, Construction, Highway, Water Conservancy.

Working Principle

The strip and strip pulley are driven by a motor, and the movable jaw moves up and down via eccentric shaft. The angle between fixed jaw and movable jaw becomes smaller when the movable jaw runs down, then the materials are crushed into pieces. It will become bigger when the movable jaw runs up. The movable jaw board leaves the fixed jaw board under the action of pole and spring , then the end products come out from the crushing cavity.

Performance and Advantages

1. The machine adopts high-quality high manganese steel casting for core parts, increase the service life of main parts greatly, also avoid repeatedly shutdown and maintenance effectively.
2. The jaw crusher’s eccentric shaft is processed sufficient strength and rigidity. To guarantee the weights and structures of flywheel and grooved enhancing the operation balance.
3. When some non-crushing materials fall down into chamber, the elbow plate can realize automatic fracturing and stop the machine to avoid more damage to the entire machine.
4. The outputs of jaw crusher can be easily adjusted to meet client’s different demands.

Application Area

The jaw crusher is suitable for processing granite, quartz stone, river pebble, calcite, concrete, dolomite, iron ore, silicon ore, basalt and other mines, rocks and slag, up to more than 200 kinds. Jaw crushers are often used in production lines in combination with other crushing equipment. The processed products have uniform particle size, good particle shape, and high sales of finished products, which can meet the high-standard material requirements in the construction field.


Model Inlet Size(width x depth mm) Closed side setting (mm) Capacity(t/h) Power(kw) Weight(kg)
PEC-60 400×600 40-100 20-60 45 6064
PEC-80 510×800 40-175 60-300 75 9600
PEC-100 760×1000 60-200 140-450 110 23300
PEC-125 950×1250 100-250 260-780 160 44424
PEC-140 1060×1370 125-275 360-850 200 57600
PEC-160 1200×1600 150-300 500-1000 250 89500
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