Jw series jaw crusher construction reliable main shaft the main shaft is of large diameter and is forged from hardened and tempered alloy steel to suit heavyduty applications the shaft has high fatigue resistance because of its quality surface finish and the absence of screw threads and sharp radii that can cause stress concentrations bearings
Complete control over products allows us to ensure our customers receive the best quality prices and service.
Machine Machinery is a high-tech enterprise integrating R&D, production, sales and service. It is the production and export base of intelligent mining machinery in China.
Provide customers with product customization services and help design production lines for free to reduce costs and increase efficiency.
Introduce advanced technology and craftsmanship, and more than 160 R&D personnel continue to innovate to promote product upgrades