Stone Crusher

PE Series Jaw Crusher

Q: How do I adjust the discharge gap on a PE Series jaw crusher?

PE Series models typically feature a wedge or shim adjustment system for setting the discharge gap. The gap between the fixed and movable jaw plates should be calibrated regularly according to your production requirements. An incorrect gap leads to uneven discharge particle size and reduced crushing efficiency.

CAPACITY

90-1100 t/h

FEED SIZE

≤1200mm

Application areas：Primary crushing in mining, quarrying, aggregate production, construction materials, and mineral processing plants, where large run-of-mine rock must be reduced before secondary crushing.

Applicable materials：Granite, basalt, river pebble, iron ore, copper ore, limestone, quartzite, and other hard or abrasive rock with compressive strength up to 280 MPa, subject to feed gradation and operating conditions.

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Technical Parameters

Model	Feeding port size （mm）	Feed size (mm)	Discharge size (mm)	Capacity (tph)	Motor power (kw)	Weight (t)	Dimensions (mm)
PE600*900	600*900	≤500	65-160	90-180	75-90	17	229022062370
PE750*1060	750*1060	≤630	80-140	110-320	90-110	29	265523023110
PE900*1200	900*1200	≤750	95-165	220-450	110-132	58	380031663045
PE1000*1200	1000*1200	≤850	200-300	280-560	110-160	69	535042803050
PE1200*1500	1200*1500	≤1020	150-300	400-800	160-220	100.9	638053103710
PE1500*1800	1500*1800	≤1200	210-360	520-1100	280-355	132	746062354249

Frequently Asked Questions

PE Series jaw crushers are designed for primary crushing of large materials. The maximum feed size varies by model, ranging from ≤ 500 mm for the PE600*900 up to ≤1200 mm for the PE1500*1800. For example, the PE1200*1500 can accept feed sizes up to 1020mm.

PE Series jaw crushers offer a wide capacity range from approximately 90 to 1,100 tons per hour, depending on the model. For example, the PE600*900 model handles 90-180 tph, while the largest PE1500*1800 model can process 520-1,100 tph.

No. Under normal operating procedures, start the crusher with an empty crushing chamber and allow it to reach stable operating speed before feeding material. Stop the feeder first during shutdown and let the chamber clear. Always follow the model-specific operating manual and site lockout/tagout procedures.

PE Series machines use a proven conventional jaw-crusher layout for primary crushing and cover 90–1,100 tph in the listed models. PEV Series machines use an updated chamber and frame design for projects that require different feed openings, capacities, automation options, or installation constraints. Compare the actual model tables and project conditions rather than selecting by series name alone.

Select the appropriate model based on your required capacity, maximum feed size, and desired discharge size. For example: PE600*900 (< 500 mm feed, 90-180 tph) for medium operations; PE900*1200 (< 750 mm feed, 220-450 tph) for large-scale production; PE1200*1500 (< 1020 mm feed, 400-800 tph) for heavy-duty applications. The professional team can also tailor solutions to suit your specific project requirements.

PE Series models typically feature a wedge or shim adjustment system for setting the discharge gap. The gap between the fixed and movable jaw plates should be calibrated regularly according to your production requirements. An incorrect gap leads to uneven discharge particle size and reduced crushing efficiency.