• Name :PEW Jaw Crusher
  • Description:

    PEW series jaw crusher is a new type crusher and the most popular product, which is based on the development and research of PE jaw crusher. PEW series jaw crusher is widely used in construction waste crushing, ore crushing, water conservancy and hydropower, highway, railway, bridge construction, construction aggregate production industry. It is suitable for granite, marble, basalt, limestone, iron ore, copper ore etc. Its feed size is 150-930mm, and the production capacity is 12-650T/H.

  • Main Structure

    PEW jaw crusher adopts the most advanced crushing technology and manufacturing process. PEW series of jaw crusher is mainly consisted of frame, the rotation part of the eccentric bearing, the working part of the crushing cavity, the safety unite, the adjustment devices of the discharging opening and so on. Specifically, it mainly includes: the movable jaw crusher, frame, fixed jaw plate, movable jaw crusher, movable jaw guard plate, pulley, eccentric shaft, toggle plate, spring rod and hydraulic adjustment system.

  • Contiguous item:Feeder Screen Washer
  • 1.The movable jaw assembly is made up of high quality steel castings. The heavy eccentric shaft is processing with forging billet. This makes the machine has superior reliability, and more durable;
  • 2.Bearing seat adopts the integral cast steel structure, to ensure fully cooperate with broken frame, greatly enhancing the radial strength of the bearing seat;
  • 3.Using the finite element analysis technology makes the machine have the higher the intensity;
  • 4.The crushing chamber adopts symmetrical "V" shape structure, to make that the actual inlet width is consistent with the nominal inlet width;
  • 5.With the wedge block discharge port adjusting device. Compared with the old fashioned shim adjustment, it is much simpler, safer and faster;
  • 6.The selection of the eccentric shaft bearing is more durable. The higher load capacity and effective labyrinth seal make that the bearing service life is greatly prolonged;
  • 7.The latest the tooth protecting plate, increases the effective length of jaw plate, improve the yield;
  • 8.Use centralized lubrication device, and make the bearing lubrication more convenient;
  • 9.Mounted the heavy guard board on the bearing seat, avoids the accidental damage of bearing seat.
  • 10.Adopts the world class manufacturing process and the most high-end manufacturing materials;
Model Feed Opening (mm) Max Feeding (mm) Discharge Opening (mm) Capacity (t/h) REV (r/min) Power (kw) Motor Model Machine Size (mm)
PEW250×1000 250×1000 220 20-40 15-50 330 6-37 Y250M-6/37 1400×1850×1310
PEW250×1200 250×1200 220 20-40 20-50 330 6-37 Y250M-6/37 1400×2050×1310
PEW400×600 400×600 350 35-85 15-70 250 6-37 Y250M-6/37 1920×1460×1840
PEW760 760×1100 620 75-200 150-350 270 6-110 Y315L1-6/110 2600×2500×2200
PEW860 860×1100 720 100-225 200-500 240 6-132 Y315L2-6/132 3300×2320×3120
PEW1100 1100×1200 930 150-275 300-650 210 8-185 Y355L1-8/185 4140×2660×3560

Jaw crusher is widely used in various materials processing of mining &construction industries, such as it is suit for crushing granite, marble, basalt, limestone, quartz, cobble, iron ore, copper ore, and some other mineral &rocks.

Supply the most current design and technical expertise;Supply parts sales and training service far beyond the initial sale;Your profits with quality parts and expert service.

Working Principle:

1) This crusher uses motor as its power. Through the motor's wheels, the eccentric shaft is driven by the belt and the belt wheel to make the jawstock move by a regulated track.

2)The angle between the toggie plate and jawstock will become large as the up of the jawstock. This will push the moveable jaw plate towards the fixed jaw plate,which can realize the multi-crushing of the materials.

3)The angle between the toggie plate and jawstock will become small as the down of the jawstock. The moveable jaw plate will leave the jaw plate at the presure of the tension rod and spring ,meanwhile ,the final products will be discharged from the dischargeing opening.

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