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PEW Jaw Crusher
PEW Jaw Crusher is a new crushing machine developed by SBM, the jaw crusher manufacturer, after the release of traditional jaw crusher. This jaw crusher is a perfect combination of modern science and technology and the production practice, which can better satisfy the automatic production demands of vast customers.
Product Features: Automatic hydraulic design, convenient adjustments, simple operations
- Input Size: 0-930mm
- Capacity: 12-650TPH
- Material: Granite, marble, basalt, limestone, quartz, pebble, copper ore, iron ore
Stable Structure, Reliable Performance
SBM uses high-quality steel castings for core load bearing parts of jaw crusher, i.e. moving jaw and bearing block; this technology not only guarantees the perfect fitting and seamless connection of crusher rack, but also enhances the radial strengths of the parts, thus realizing more reliable performance and higher durability of the jaw crusher.
Digitalized Processing, Higher Precision
There are tens of lines of numerical controlling machine tools. Operations such as steel plates’ cutting, bending, planing, milling and paint spraying are all controlled numerically. The machining precision is high, especially for the core parts.
Hydraulic Control, Convenient Cavity Clearing
PEW Jaw Crusher is equipped with the hydraulic oil station to ensure that the lubrication system supplies oil to the lubrication components, providing security for the safe operation of the machine. At the same time, if the crusher shuts down with load, the hydraulic clearing system can quickly clean the crushing chamber, greatly reducing downtime.
V-type Crushing Chamber, Toothed Guard Board
PEW Jaw Crusher has more reasonable “V” crushing chamber and toothed guard board. By them, the actual size of feeding materials can be consistent with ideal size, which can effectively enlarge the crushing space. Besides, materials wouldn’t pile in the crushing chamber, so the crushing ratio and capacity can reach the optimal status and the utilization of jaw plates could extend.
Wedge Device, Convenient Adjustments
PEW Jaw Crusher adopts a wedge discharging adjustment device, so that the machine can turn the discharge port to a preset value within minutes even under the idling circumstance. In cooperation with the hydraulic system, automation is available. Compared with the old gasket discharging adjustment device, this device is simpler, safer and quicker.
Sufficient Supply of Spare Parts, Worry-free Operation
SBM, whose businesses cover production and sales, takes responsibility for every machine produced by ourselves. We can offer customers technical services about products and original spare parts to ensure the 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.
Product Parameters
| Model | Feed opening (mm) | Maximum feeding size (mm) | Range of discharge opening (mm) | Capacity (t/h) | Speed (r/min) | Power (kW) | Overall dimension (mm) |
| PEW250×1000 | 250×1000 | 220 | 20-40 | 15-50 | 330 | 30 | 1400×1850×1310 |
| PEW250×1200 | 250×1200 | 220 | 20-40 | 20-50 | 330 | 37 | 1400×2050×1310 |
| PEW400×600 | 400×600 | 350 | 35-85 | 15-70 | 250 | 37 | 1920×1460×1840 |
| PEW760 | 760×1100 | 640 | 75-200 | 150-350 | 270 | 110 | 2600×2500×2200 |
| PEW860 | 860×1100 | 720 | 100-225 | 200-500 | 240 | 132 | 3300×2320×3120 |
Note:
Product pictures and parameters about models, data, performances and specifications on this website are for reference only. There is a chance that SBM may make changes on above-mentioned information. For specific messages, please refer to the real objects and user manuals. Without special instructions, SBM keeps the right to explain all data involved in this website.