Facing swing delay, unstable rotation, or reduced slewing efficiency in EX27U excavator fleets? For compact equipment contractors, machinery distributors, and repair specialists, reliable swing drive components are essential to maintain smooth operation and minimize downtime. RITO Swing Device Assembly 4415269 EX27U provides stable torque transmission and efficient hydraulic power conversion for dependable excavator swing performance in daily construction and earthmoving applications.
Item NO.:
4415269Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSCompared with standard aftermarket swing devices, it improves gear engagement stability, reduces mechanical power loss, and maintains consistent operation during repeated excavation cycles. Designed for OEM/OEM-equivalent replacement supply, it supports bulk procurement and reliable compatibility across construction, landscaping, utility work, and compact excavation applications.
| Item | Parameter Details |
|---|---|
| Main Part Number | 4415269 |
| Full Product Name | Excavator Swing Device Assembly, Swing Reduction Gearbox Slewing Device Swing Drive Motor Slewing Drive |
| Compatible Brand | HITACHI |
| Applicable Excavator Model | EX27U Compact Mini Excavator |
| Application | Upper carriage slewing hydraulic drive system for landscaping, municipal pipeline trenching, small housing foundation and backyard renovation |
| Raw Material | Medium-strength alloy steel + compact wear-resistant bronze friction accessories |
| Surface Coating | Matte anti-rust industrial metallic grey coating |
| Operating Temperature Range | -22℃ ~ +58℃ |
| Core Function | Convert low-medium hydraulic pressure into smooth stable light slewing torque to rotate mini excavator upper body for small earthmoving, narrow trench digging and garden material loading |
| Product Condition | 100% New Aftermarket / OEM Replacement / Remanufactured Optional |
| Export Packaging | Lightweight small solid wooden case / Reinforced export carton / Neutral packing / Customized compact export box |
Ensures smooth upper structure rotation and reliable torque output.
Helps improve power transfer efficiency and reduce internal wear.
Designed for reliable operation in compact excavator working environments.
Matches 4415269 specifications for EX27U excavator systems.
FAQ
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
Optimize your Hitachi excavator's performance with this premium hydraulic joystick pilot control valve, precision-engineered for ZX350, ZX330, and ZX130LCN-3 models. It delivers smooth, accurate handling and rugged durability for demanding job sites.
View More
This RITO 9295140 4663831 Hydraulic Pump is a core power component for Hitachi ZAXIS75US-3 and ZAXIS85USB-3 excavators, responsible for converting mechanical energy into stable hydraulic pressure to drive the arm, bucket, and travel systems. It ensures smooth operation, consistent flow output, and reliable performance under demanding construction and mining conditions.
View More
This RITO 9285566 9285685 9290597 9290598 Hydraulic Pump is a core component for Hitachi ZAXIS120-3 excavators, responsible for converting mechanical energy into stable hydraulic pressure to power the arm, bucket, and travel systems. It ensures smooth operation, precise flow control, and reliable performance in construction and mining environments.
View More
This RITO 9262319 9262320 Hydraulic Pump is a core component for Hitachi ZAXIS200-3 excavators, responsible for converting mechanical energy into stable hydraulic pressure to power the arm, bucket, and travel systems. It ensures smooth operation, precise flow control, and reliable performance in construction and mining environments.
View More
This RITO 9257345 9257346 Hydraulic Pump is a core component for Hitachi ZAXIS270-3 excavators, responsible for converting mechanical energy into stable hydraulic pressure to drive the arm, bucket, and travel systems. It ensures smooth operation, precise flow control, and reliable performance in construction and mining environments.
View More
This RITO 9254122 4635645 9254123 0005271 Hydraulic Pump is a heavy-duty core component for Hitachi ZAXIS650LC-3 excavators, designed to convert mechanical energy into stable, high-pressure hydraulic output for demanding arm, bucket, and travel operations. It ensures smooth power transmission, precise flow regulation, and reliable performance in extreme mining and large-scale construction environments.
View More
This RITO 9197075 0003954 Hydraulic Pump is a heavy-duty core component for Hitachi ZAXIS600 excavators, engineered to convert mechanical energy into stable, high-pressure hydraulic output for arm, bucket, and travel operations. It ensures smooth power transmission, precise flow control, and reliable performance in demanding mining and large-scale construction environments.
View More
This RITO 9195239 9195237 Hydraulic Pump is a core component for Hitachi ZAXIS270 excavators, designed to convert mechanical energy into stable hydraulic pressure to power the arm, bucket, and travel systems. It ensures smooth operation, precise flow control, and reliable performance in construction and medium to heavy-duty working environments.
View MoreLeave A Message
Scan to wechat :
