Sany SY335 Excavator Center Joint Rotary Joint New Type 90mm 100mm Outer Diameter

Sany SY335 Excavator Center Joint (New Type) The Sany SY335 Excavator Center Joint is a new-type rotary swivel joint built as a direct replacement for the Sany SY335 excavator. It provides reliable hydraulic oil transfer between the upper structure and the undercarriage, ensuring smooth rotation and travel operation. Key Selling Points Sany SY335 Center Joint — new-type rotary swivel joint manufactured to match the original mounting dimensions and port layout. Two Core