1. Core Transmission Strength Pinion gear, drive gear set, and mainshaft lockwasher — made of 35SiMn alloy steel, carburized and quenched to HRC 56–62. CNC tolerance ±0.05 mm. Wear resistance, strength, and meshing accuracy for the toughest crushing conditions. 2. Heavy-Load Adaptability Optimized transmission design reduces vibration, lowers failure rate and maintenance cost, and handles overload and impact loads in mining, sand and aggregate. 3. Full-Cycle Service Standard supply, non-standard customization, OEM, technical consultation, model selection, on-site support, and fast after-sales parts delivery.

Compatible: Metso HP/GP/MP, Sandvik CH/CS, Symons, Terex Material: PU elastomer, 80–95 Shore A, -30°C to +100°C Fitment: CAD approval before production; critical dimensions inspected before shipment MOQ: Stock: 1 pc; Custom: 30–50 pcs Delivery: Stock: after confirmation; Custom: 7–15 days after CAD approval

1. Integral Forging & Stress Relief Finite element optimized structure for high rigidity and deformation resistance. 2. Micron-Level Assembly Tolerance ±0.02 mm, flatness 0.015 mm, precise component matching. 3. Customization & Capacity Mass production, non-standard customization, OEM/ODM, up to 150 tons per piece. 4. Quality & Global Service Static and dynamic load testing, dimensional calibration, one-stop service.

Premium 20CrMnTi alloy + integral forging + standardized heat treatment → superior impact and wear resistance for heavy-load cone crusher use. IT5 precision + optimized helical gear design → over 98.5% transmission efficiency, lower noise, stable power output. Full-chain manufacturing + multi-stage inspection → consistent batch quality, compatible with most mainstream cone crushers. In-house R&D + mature supply chain → standard and custom solutions, with 24/7 technical sales support to cut operating and maintenance costs.

1. Precision Forging + Heat Treatment + Micron-Level CNC 42CrMo precision forging, controlled heat treatment, and micron-level CNC machining — for high torsional strength and consistent durability. 2. Complete Assembly, Reduced Customer Workload Drive shaft kits are custom-produced and pre-assembled, reducing customer assembly workload and part procurement cost. 3. Full-Process Factory, Stable Capacity Four production lines and a dedicated R&D team support an annual output of 36,000 sets, covering standard and custom cone crusher models. 4. Pre-Shipment Inspection + 12-Month Warranty 100% pre-shipment inspection, 12-month warranty, and worldwide technical after-sales support