Products

Home

Products

Hitachi series

RITO 4466799 Excavator Slewing Motor ZX50U Excavator Hydraulic Swing Reduction Drive Device Swing Drive Motor Slewing Drive

RITO 4466799 Excavator Slewing Motor ZX50U Excavator Hydraulic Swing Reduction Drive Device Swing Drive Motor Slewing Drive

Facing swing instability, hydraulic power fluctuation, or reduced slewing efficiency in ZX50U excavator fleets? For compact equipment contractors, machinery distributors, and maintenance specialists, a dependable slewing motor is essential to maintain machine productivity and reduce unexpected downtime. RITO 4466799 Excavator Slewing Motor ZX50U delivers stable torque output and efficient hydraulic-to-rotational conversion for smooth and reliable excavator swing performance.

Item NO.:
4466799
Order(MOQ):
1
Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPAL
Product Origin:
JAPAN
Lead Time：
2-3 DAYS

Inquire Now

Product Details

Compared with standard aftermarket slewing motors, it provides consistent power transmission, stable rotary control, and reliable operation during continuous excavation cycles. Designed for OEM/OEM-equivalent replacement supply, it supports bulk procurement and dependable compatibility across construction, landscaping, utility, and compact earthmoving applications.

Product Specifications

Part Number	4466799
Part Name	Excavator Hydraulic Swing Reduction Drive Device Swing Drive Motor Slewing Drive Assembly
Compatible Brand	HITACHI
Applicable Models	ZX50U Compact Mini Excavator for Landscaping & Narrow Urban Construction
Application	Excavator upper body slewing rotary hydraulic drive system
Material	High-strength alloy steel + wear-resistant bronze friction accessories
Product Color	Matte anti-rust industrial metallic gray
Working Temperature	-22℃ to +58℃
Key Function	Convert low hydraulic pressure into stable light slewing torque to drive mini excavator upper body rotation for garden landscaping, indoor demolition, narrow pipeline trenching and light earthmoving works
Condition	100% New, Aftermarket / OEM Quality
Packaging	Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

Key Features & Advantages

Stable Slewing Torque Output

Provides strong and reliable rotary force for ZX50U excavator operations.

Efficient Hydraulic Power Conversion

Converts hydraulic pressure into controlled swing movement with reliable efficiency.

Compact Heavy-Duty Design

Designed for long-term operation in demanding construction and utility environments.

OEM-Compatible Assembly Standard

Matches 4466799 specifications for ZX50U excavator swing systems.

FAQ

Q: What are the common signs of ZX50U slewing motor wear?

A: Slow swing speed, unstable rotation, abnormal vibration, oil leakage, and reduced torque output may indicate internal motor or gearbox wear.

Q: What should be checked before installing a 4466799 swing reduction drive device?
A: Inspect hydraulic oil cleanliness, confirm system pressure, and verify mounting accuracy before operation.

Q: How does a hydraulic slewing motor improve ZX50U excavator performance?
A: It converts hydraulic energy into controlled rotary movement, providing stable torque for smooth upper structure positioning.

Q: What factors can affect the service life of a ZX50U swing drive motor?
A: Heavy workloads, contaminated hydraulic oil, insufficient maintenance, and harsh operating conditions can accelerate component wear.

A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies

Related Tags :

4466799

Swing Motor

Hitachi Swing Motor

ZX50U Swing Motor

Excavator Rotary Motor

Slewing Drive Unit

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Subject : RITO 4466799 Excavator Slewing Motor ZX50U Excavator Hydraulic Swing Reduction Drive Device Swing Drive Motor Slewing Drive

Related Products

RITO Excavator Hydraulic Pilot Control Valve ZX350 ZX330 ZX130LCN-3 for HITACHI

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.

RITO ZAXIS75US-3 ZAXIS85USB-3 Hydraulic Oil Pump 9295140 4663831 for Hitachi Excavator

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.

RITO 9285566 9285685 9290597 9290598 ZAXIS120-3 Excavator Main Hydraulic Pump Assy

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.

RITO High Quality High Pressure Pump ZAXIS200-3 Excavator Hydraulic Main Pump Assembly 9262319 9262320

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.

RITO Hydraulic Piston Pump 9257345 9257346 Excavator Main Pump for Hitachi ZAXIS270-3

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.

RITO ZAXIS650LC-3 Hydraulic Pump 9254122 4635645 9254123 0005271 for Heavy Excavator

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.

RITO ZAXIS600 Excavator Hydraulic Main Pump 9197075 0003954 Hydraulic System Parts

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.

RITO High Performance Hydraulic Main Pump 9195239 9195237 for Hitachi ZAXIS270 ZX270LC ZX280 Excavator Spare Parts

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.