PAJOA supplies replacement parts compatible with Symons® cone crushers, covering both Standard and Short Head types across a wide range of models. We provide mantles, bowl liners, eccentric bushings, main shafts, socket liners, head nuts, and more — all available in Coarse (C), Medium (M), and Fine (F) chamber profiles.
Our components are manufactured for reliable fit, extended wear life, and smooth installation, which is especially valuable given that Symons crushers, now part of Metso’s historical portfolio, may no longer be fully supported through traditional OEM channels. As aftermarket sourcing becomes more challenging and costly, PAJOA offers a practical, high-quality solution to keep these proven machines running efficiently.
Main Shaft Assemblies – Forged and machined for stability and long service life
Socket Liners & Eccentric Bushings – Precision-fit to ensure smooth adjustment and rotation
Feed Cones, Seals, and Locking Nuts – Auxiliary components built to OEM specs or better
All wear parts are offered in standard manganese (Mn13Cr2 / Mn18Cr2) and TIC-insert options for up to 1.5x OEM wear life under equivalent working conditions.
Beyond standard replacement parts, we offer non-standard, custom solutions for cone crusher components — including oversized and ultra-wear-resistant options — tailored for harsh conditions and specialized applications.
We consolidate China’s top crusher parts resources to deliver the most suitable and high-quality products for your equipment.
With warehouses across China, we offer rapid access to the crusher replacement you need, when you need them.
We specialize in producing one-to-one OEM-quality parts — matching original appearance, craftsmanship, and performance.
Our manufacturing meets ISO, Chinese National Standards, ASTM (U.S.), EN (Europe), and JIS (Japan).