Yellow central swivel joint/rotary joint for excavator 360-7 and 400-7

Central swivel joint DHZ-36 with best quality

Our products range include excavator/bulldozer undercarriage parts,hydraulic rotary joint,As customer requirement,We can supply OEM  service.The swival joint have various of type,suit for small ton excavator to large ton excavator.

outside package: wooden case 

inside package: foam protected 

also have steel frame to devided each swivel joints

 Central swivel joint DHZ-36 
1)small power loss 
2)rapid operation,optimization design of composite action 
3)high precision

Undercarriage is adopting through hardening system and spraying quenching system while complying with the stringent ISO System. We are able to assure the part has excellent wear resistance even in the most severe working conditions.

 We are using advance machining centre,horizontal and vertical CNC machining to execute processes such as machining, drilling, threading and milling to ensure the qulity and precision of each component to ensure the accuracy of assembly dimensions. This is to maximize the life span of each component and minimize production cost per hour.

Production Room

our factory clean everyday, almostly no-dust factory room, and we know the cleaness is very important for 

central swivel joints, and we have perfect cleaness equipements,and we also manual spray again to ensure the cleaness of swivel joint for pipe.

Certificate

Company view 

our company ability that you can trust,warmly welcome you and your company staff visits our factory.

our company not the middle party we have factory.we can supply the support for your sales.