Sany 215C Excavator Central Swivel Joint

Main Features
1. Precision cast steel shell, high overall strength, impact resistance, suitable for heavy-duty working conditions on mining sites
2. High precision valve core matching, combined with wear-resistant sealing components, reduces internal and oil leakage faults
3. 360 ° unrestricted rotation, the oil circuit does not twist when rotating on the car, and the action response is stable
4. Completely match the installation hole position of SY215C, replace directly without changing the pipeline
5. The DORSON-2 center swivel joint has strict assembly tolerances and durable sealing
Applicable scenarios
Sany SY215C excavator complete machine maintenance, overhaul and replacement; Under working conditions such as earthwork construction and mining, solve the problems of oil leakage, weak walking, and abnormal rotation movement of rotary joints and replace them.

Shandong Jining Chuangyou Construction Machinery Co., Ltd. is situated in Jining, Shandong, a well‑known base for construction machinery spare‑part production. We focus on aftermarket hydraulic replacement parts for heavy‑duty earth‑moving and mining machines, supplying overseas repair shops, project contractors and local parts distributors.

We supply main relief valves, multi‑section control valves, hydraulic main pumps, pre‑assembled hydraulic hose kits and custom‑made extended booms. Our parts are dimensionally matched to original specifications for direct fit on Komatsu and other popular heavy machinery, addressing real‑world field troubles such as short seal service life and pressure fluctuation under heavy mining workloads.

Every piece is checked in‑house for fit tolerance, pressure retention and hydraulic performance to avoid fitting errors and oil leaks. Local warehouse stock allows quick dispatch for fast‑moving items. Our replacement parts are fit for on‑site fixes and full machine overhauls, delivering steady batch quality at workable price points for aftermarket users.