DH55 T3X128 DAEWOO 300-7 DH370 SWING MOTOR
Green Hydraulic
DH55 T3X128 DAEWOO 300-7 DH370 SWING MOTOR
Standard export carton/plywood case
Yes
ISO9001，CE
1 set
Product Description
This high-performance hydraulic swing motor is professionally engineered as a direct replacement for Daewoo (Doosan) excavators, covering mainstream models including DH55, T3X128, 300-7 and DH370. As the core slewing component of excavator hydraulic systems, it stably drives the upper structure rotation, ensuring flexible swing operation, precise positioning and consistent working efficiency under various heavy-load construction conditions. All parts are manufactured with strict precision standards, perfectly matching the original installation size and working parameters for plug-and-play installation.
Stable Swing Performance: Adopts high-precision internal structure and optimized hydraulic design, delivering steady rotating speed, strong output torque and no jitter during high-frequency swing operations.
Excellent Durability: Equipped with wear-resistant valve plate, high-strength cylinder block and thickened piston shoes, effectively reducing internal wear and extending service life in long-term heavy-duty work.
Reliable Sealing System: Premium sealing accessories prevent hydraulic oil leakage, resist high pressure and high temperature, and adapt to harsh construction environments such as dust, mud and variable temperatures.
1:1 Original Compatibility: Strictly follows original factory specifications, fully compatible with Daewoo DH55, 300-7, DH370 and T3X128 swing system, no modification required for installation.
Cost-Effective Replacement: Effectively solves common faults such as weak swing, slow rotation, oil leakage and abnormal noise, helping customers reduce equipment maintenance costs and downtime loss
Perfectly compatible with Daewoo/Doosan excavator series: DH55, T3X128, 300-7, DH370 Widely applied in engineering construction, mining, road repair and other heavy machinery scenarios, serving as an ideal replacement for original swing motor hydraulic parts.
