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RITO Hydraulic Swing Motor 4330222 4330222 EX200-5 EX200 EX210 Excavator Swing Reduction Gearbox Slewing Drive Unit

RITO Hydraulic Swing Motor 4330222 4330222 EX200-5 EX200 EX210 Excavator Swing Reduction Gearbox Slewing Drive Unit

Facing swing instability, hydraulic response delay, or reduced slewing efficiency in EX200-5, EX200, or EX210 excavator fleets? For construction contractors, equipment distributors, and maintenance specialists, a dependable hydraulic swing motor is essential to maintain excavation productivity and reduce unexpected downtime. RITO Hydraulic Swing Motor 4330222 4330222 EX200-5 EX200 EX210 Excavator Swing Reduction Gearbox Slewing Drive Unit delivers stable torque output, efficient hydraulic-to-rotational conversion, and reliable reduction performance for smooth and dependable excavator swing operation in demanding construction and earthmoving environments.

Item NO.:
4330222
Order(MOQ):
1
Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPAL
Product Origin:
JAPAN
Lead Time：
2-3 DAYS

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Product Details

Compared with standard aftermarket swing motor gearbox units, it provides consistent power transmission, stable rotary control, and reliable performance during continuous excavation cycles. Designed for OEM/OEM-equivalent replacement supply, it supports professional repair, maintenance, and bulk procurement requirements for Hitachi EX200-5, EX200, and EX210 excavator applications across construction, quarrying, infrastructure, and general earthmoving projects.

Product Specifications

Part Number	4330222 / 4330222
Part Name	Excavator Hydraulic Swing Motor Swing Reduction Gearbox Slewing Drive Unit
Compatible Brand	HITACHI
Applicable Models	EX200-5, EX200, EX210 Medium Construction & Infrastructure Excavator
Application	Excavator upper body slewing hydraulic drive system, applied to municipal engineering, road construction, landscaping excavation and aggregate stacking & loading works
Material	High-strength forged alloy steel + medium-heavy load wear-resistant bronze friction accessories
Product Color	Matte anti-rust industrial metallic gray
Working Temperature	-22℃ ~ +58℃
Key Function	Convert high hydraulic pressure into stable medium slewing torque to drive EX200-5 / EX200 / EX210 excavator upper body rotation for infrastructure and earthmoving projects
Condition	100% New, Aftermarket / OEM Quality
Packaging	Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

Key Features & Advantages

High-Torque Swing Performance

Provides powerful and stable rotary force for EX200-5, EX200, and EX210 excavator upper structure rotation and swing operations.

Efficient Hydraulic Rotary Drive

Converts hydraulic pressure into controlled rotary movement for smooth and precise swing operation.

Reliable Reduction Gearbox System

Provides stable speed reduction and increased torque output for improved swing control under heavy-duty working conditions.

OEM-Compatible Assembly Standard

Matches 4330222 specifications for EX200-5, EX200, and EX210 excavator hydraulic swing systems.

FAQ

Q: What are the common symptoms of an EX200-5 swing motor problem?
A: Slow swing speed, unstable rotation, abnormal gearbox noise, oil leakage, and reduced torque output may indicate internal motor or reduction gearbox wear.

Q: What should be checked before installing a 4330222 hydraulic swing reduction gearbox unit?
A: Inspect hydraulic oil cleanliness, confirm system pressure, verify mounting accuracy, and check related swing system components before operation.

Q: How does a hydraulic swing motor improve EX200/EX210 excavator performance?
A: It converts hydraulic energy into controlled rotary movement while the reduction gearbox increases torque output for smoother and more stable upper structure rotation.

Q: What factors affect the service life of an excavator slewing drive unit?
A: Continuous heavy loads, hydraulic contamination, insufficient lubrication, and harsh operating environments can accelerate component wear.

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

Related Tags :

4330222

Swing Drive

Hitachi Swing Motor

EX200-5 Swing Motor

Swing Motor Assembly

Swing Reduction Unit

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Subject : RITO Hydraulic Swing Motor 4330222 4330222 EX200-5 EX200 EX210 Excavator Swing Reduction Gearbox Slewing Drive Unit

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