Cone crusher head

Customized Cast & Machined Cone Crusher Heads – Carbon / Low-Alloy Steel Core Components for High-Stress Gyration Crushing

At Y&J Industries, we deliver precisionengineered components that power the mining, crushing, and mineral processing industries worldwide. Our portfolio is designed to withstand extreme mechanical stresses, abrasive environments, and heavy dynamic loads, ensuring reliable performance and reduced downtime. Within our customized Mining Machinery parts portfolio, the cone crusher head is the core supporting and driving component of a cone crusher. Every head is fully customized – cast from carbon steel or low-alloy steel, precision-machined on CNC centers, and finished exactly to your engineering drawings or physical samples. You define the geometry, shaft interface, and material grade; we focus on precision manufacturing and can provide targeted Design for Manufacturability (DFM) feedback to ensure a robust, long-service-life product.

Casting & Precision CNC Machining in Carbon / Low-Alloy Steel – Made Exclusively to Your Design

All cone crusher heads we produce are manufactured through high-integrity sand casting followed by multi-axis CNC machining. Casting delivers a nearnetshape structure with the thick, contoured sections needed to transmit crushing forces, while precision machining ensures the critical bores, tapers, and mounting faces meet exact tolerances. The material is carbon steel or low-alloy steel per your specification — both provide excellent strength, fatigue resistance, and the capacity to endure massive, continuous compressive loading. After casting, stress relief and any additional heat treatment you call for are applied to eliminate residual stresses and stabilize dimensions.

Y&J Industries is a Chinese manufacturer specializing in customized mechanical components through integrated casting, forging, and machining. For cone crusher heads, casting and CNC machining is the established production route. Simply provide your complete engineering definition: 2D drawings (PDF, DWG), 3D models (STEP, IGES), or a physical sample, along with your material grade and any non-destructive testing (NDT) criteria. We faithfully reproduce your head with strict dimensional control and full material traceability. We do not offer head design services; however, upon request we can review your design from a DFM standpoint, offering localized suggestions on casting draft, fillet radii, or machining allowances to improve producibility and fatigue life – without altering your functional intent. Minimum order quantity is not fixed; it depends on the material, process complexity, and head dimensions. We adapt to your batch size.

Engineered for Precision Gyration and Extreme Compressive Loads

The cone crusher head is mounted on the main shaft or eccentric shaft and covered by the mantle. Under the drive of the eccentric mechanism, it performs a continuous gyratory motion that directly transmits crushing forces into the material. By manufacturing every head strictly to your design, we ensure:

Precision alignment and high balance: High-precision machining of the shaft bore, taper seat, and thrust faces ensures a perfect fit with the main shaft and eccentric bushings. This precise alignment minimizes vibration and run-out during high-speed gyration, protecting the bearings and drive system while maintaining a consistent crushing gap.

Heavy duty compression structure: Cast from high-strength carbon or low-alloy steel and subjected to strict stress relief and heat treatment, the head body withstands the enormous, repeated compressive stresses of continuous crushing. Its rigid structure prevents deformation and cracking, even under surge loads and tramp iron events.

Efficient force transmission: The geometry you design ensures that the gyratory motion is converted into powerful crushing action, delivering maximum reduction efficiency and consistent product sizing.

Because every head is produced to your exact specification, it integrates seamlessly with your existing mantle, main shaft, eccentric assembly, and crushing chamber, preserving the performance characteristics your crusher demands.

Why Y&J Industries for Your Customized Cone Crusher Heads?

True build to print manufacturing – Each head is cast, heat-treated, machined, and inspected precisely to your approved engineering data.

Casting expertise in carbon and low-alloy steels – We produce sound, heavy-section castings with excellent structural integrity and wear resistance.

In-house CNC machining – Critical tapers, bores, and thrust surfaces are finished to tight geometric tolerances, ensuring perfect assembly and balance.

DFM partnership without design interference – We respect your engineering authority while providing practical manufacturing insights when requested.

No fixed MOQ – Your batch size dictates production planning; we respond flexibly to both prototype and volume orders.

Global supply – We serve mining operators, crusher OEMs, and mineral processing plants in over forty countries.

Documented quality – Dimensional inspection reports, material certificates, heat treatment records, and NDT reports supplied per your acceptance criteria.

Ready to have your cone crusher head design manufactured with precision and reliability? Contact our sales team with your drawings, material specifications, and estimated quantity. Email sales@ynj-industries.com or visit www.ynj-industries.com to request a quotation. We will respond with a feasibility review and detailed pricing.