Guangzhou Xingfan Precision Hydraulic Co., Ltd.
| Part Type | Center Joint / Rotary Swivel Joint |
| Packaging Details | Wooden case with shock-proof foam, export-grade carton, custom packaging available |
| Application | Sany SY75 Excavator |
| Delivery Time | 3-7 working days for stock, 15-25 days for production |
| Warranty | Negotiable, agreed case by case |
| Payment Terms | T/T,L/C,Western Union,PayPal |
| Supply Ability | 2000 Pieces per Month |
| Condition | New Aftermarket |
| Place of Origin | China |
| Brand Name | JMF |
| Model Number | Sany SY75 |
| Certification | Not available |
View Detail Information
Explore similar products
Product Specification
| Part Type | Center Joint / Rotary Swivel Joint | Packaging Details | Wooden case with shock-proof foam, export-grade carton, custom packaging available |
| Application | Sany SY75 Excavator | Delivery Time | 3-7 working days for stock, 15-25 days for production |
| Warranty | Negotiable, agreed case by case | Payment Terms | T/T,L/C,Western Union,PayPal |
| Supply Ability | 2000 Pieces per Month | Condition | New Aftermarket |
| Place of Origin | China | Brand Name | JMF |
| Model Number | Sany SY75 | Certification | Not available |
| High Light | Sany SY75 Center Joint Assembly ，Hydraulic Rotary Swivel Joint ，Excavator Center Joint Replacement | ||
The center joint assembly (also called rotary swivel joint or center rotary joint) for the Sany SY75 excavator transfers hydraulic oil from the lower frame to the rotating upper structure, feeding the travel and swing circuits. This direct-fit replacement restores stable oil pressure and stops leakage caused by a worn original unit.
| Application | Sany SY75 Excavator |
| Part Type | Center Joint / Rotary Swivel Joint Assembly |
| Condition | New Aftermarket |
| Warranty | Negotiable (discuss with sales) |
It is a brand-new aftermarket center joint (swivel) assembly built to fit the Sany SY75. It is not a Sany-branded OEM part, but the flange, oil port layout and mounting are designed as a direct replacement.
Please confirm your excavator model and the original part number. This center joint is built for the Sany SY75; send us machine details and photos of the old unit and we will verify compatibility before shipment.
It is supplied as the complete center joint (rotary swivel) assembly that transfers hydraulic oil between the lower frame and the rotating upper structure. Please tell us if you also need a matching seal kit.
Yes. Replacing the worn unit normally stops internal and external leakage and restores stable oil pressure to the travel and swing circuits.
A seal kit can help only when the housing, spool and bore are still within tolerance. When the spool or bore is worn or scored, full replacement is the more reliable option.
Price is negotiable and depends on order quantity, model and shipping terms. Send us your target quantity and destination and we will quote our best price.
Warranty is negotiable and agreed case by case. Please contact us to confirm the exact warranty terms before placing your order.
MOQ is 1 piece. Small trial and sample orders are welcome.
In-stock items ship within 3-7 working days. For production orders, please allow 15-25 days after payment.
Payment by T/T, L/C, Western Union and PayPal. We ship by express, air and sea, with FOB, CIF or DDP door-to-door service depending on your region.
Yes. Each unit is pressure and leak tested and inspected before packing to ensure it performs on arrival.
This item is supplied without third-party certificates. If a specific certificate is required for your market, please advise in advance and we will tell you what can be arranged.
Ideal for repairing hydraulic oil leakage and pressure loss on Sany SY75 excavators. Please confirm your machine model and original part number before ordering. Bulk pricing and custom packaging are available on request.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2022.11.18
Total Annual:
5000000-10000000
Employee Number:
5~10
Ecer Certification：
Verified Supplier
Guangzhou Xingfan Precision Oil Pressure Co. , Ltd. focuses on the after-market hydraulic maintenance and replacement of construction machinery including excavator, rotary drilling rig, pile driver, concrete mixer, delivery pump truck, crane, harvester and other equipment . Including hydraulic p... Guangzhou Xingfan Precision Oil Pressure Co. , Ltd. focuses on the after-market hydraulic maintenance and replacement of construction machinery including excavator, rotary drilling rig, pile driver, concrete mixer, delivery pump truck, crane, harvester and other equipment . Including hydraulic p...
Get in touch with us
Leave a Message, we will call you back quickly!