Jaw Crusher Wedge | Byond OEM Locking Parts

We Supply All Types of Jaw Crusher Wedges

We provide a wide range of wedges tailored to different crusher models and working conditions. Whether you need OEM-replacement types or customized solutions, our inventory covers it all — especially for Metso®, Sandvik®, Symons®, Terex®, and other popular brands.

Common Wedge Types We Offer

Crusher Wedge Types and Their Functions

Type	Function & Placement
Upper Tightening Wedge	Secures the upper jaw plate in place, preventing vertical movement during crushing.
Lower Tightening Wedge	Locks the lower portion of the jaw plate to withstand impact and reduce vibration.
Adjustment Wedge (CSS Wedge)	Enables fine tuning of the Closed Side Setting (CSS), essential for output size control.
Setting Wedge	Supports the movable jaw during installation or maintenance procedures.
Pin Setting Wedge	Used with lock pins to stabilize wedge components in larger crushers.
Center Wedge / Fill Wedge	Fills the gap between jaw plate and frame for optimal contact and even stress transfer.

Note: All wedge types are available in alloy steel, manganese steel, or with optional surface treatments based on working conditions.

Why Choose PAJOA

10+

Partner Factories, Top China's Trusted Source

We consolidate China’s top crusher parts resources to deliver the most suitable and high-quality products for your equipment.

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Fast Delivery

With warehouses across China, we offer rapid access to the crusher replacement you need, when you need them.

True OEM Replacement

We specialize in producing one-to-one OEM-quality parts — matching original appearance, craftsmanship, and performance.

Global Standards Compliance

Our manufacturing meets ISO, Chinese National Standards, ASTM (U.S.), EN (Europe), and JIS (Japan).

We don’t Just Sell Crusher Parts. We Help You Get the Right Ones.

Tell us what you need — exact match or not — and we’ll take care of the rest.

+8615015653566

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Room 611, Creating Center, No.142, Yuhe Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, China. 528300

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All brand names and model numbers are used for reference only. Pajoa is not affiliated with the OEM. Our parts are independently manufactured for aftermarket use.