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 Options — the inner core is available in 90mm and 100mm outer diameter to suit different machine configurations. Please confirm the required size before ordering.
• Durable Sealing — precision-machined core and high-grade seals minimize oil leakage and extend service life under high pressure.

Applications

Suitable for the center joint (rotary joint) of the Sany SY335 excavator in the 33 ton class.

Why Choose This Center Joint

• Direct replacement fitment and performance
• Each unit is fully tested before shipment
• Low MOQ from 1 piece and export-grade packing

Payment Methods

We accept the following payment methods: T/T (bank transfer), L/C at sight, Western Union, PayPal and . For bulk orders, flexible payment terms can be negotiated. Price is negotiable — please contact us for a quotation.

Packing & Shipping

Each center joint is packed in an export-grade wooden case with shock-proof protection, suitable for long-distance sea and air freight.

FAQ