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RITO Swing Device Assembly 9080248 EX400LC 9096630 Excavator 4206795 Swing Reduction Gearbox Slewing Device Swing Drive Motor

RITO Swing Device Assembly 9080248 EX400LC 9096630 Excavator 4206795 Swing Reduction Gearbox Slewing Device Swing Drive Motor

Facing swing gearbox wear, unstable rotation, or reduced slewing efficiency in EX400LC excavator fleets? For construction contractors, heavy equipment distributors, and maintenance specialists, a reliable swing device assembly is essential to maintain machine productivity and reduce costly downtime. RITO Swing Device Assembly 9080248 EX400LC provides stable torque transmission and efficient hydraulic power conversion for smooth and dependable excavator swing operation in demanding working environments.

Item NO.:
9080248
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 reduction gearbox units, it delivers reliable gear engagement, efficient rotary power transfer, and consistent performance during continuous heavy-load excavation cycles. Designed for OEM/OEM-equivalent replacement supply, it supports bulk procurement and dependable compatibility across construction, quarrying, infrastructure, and heavy earthmoving applications.

Product Specifications

Part Number	9080248 / 9096630 / 4206795
Part Name	Excavator Swing Reduction Gearbox Slewing Device Swing Drive Motor Swing Device Assembly
Compatible Brand	HITACHI
Applicable Models	EX400LC Long-Track Heavy-Duty Excavator for Large Earthmoving & Quarry Hard Rock Excavation
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 high hydraulic pressure into stable heavy slewing torque to drive long-track heavy excavator upper body rotation for highway foundation construction, large municipal earthmoving and medium-large quarry hard rock excavation works
Condition	100% New, Aftermarket / OEM Quality
Packaging	Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

Key Features & Advantages

Stable Swing Reduction Performance

Provides reliable output torque for EX400LC excavator upper structure rotation.

Precision Gear Transmission System

Ensures efficient power transfer and smoother slewing operation under heavy working conditions.

Heavy-Duty Excavator Design

Built for long-term operation in demanding construction and earthmoving environments.

OEM-Compatible Assembly Standard

Matches 9080248 / 9096630 / 4206795 specifications for EX400LC excavator swing systems.

FAQ

A: Slow swing response, abnormal gearbox noise, uneven rotation, oil leakage, and reduced torque output may indicate internal gear, bearing, or motor wear.

Q: What should be checked before installing a 9080248 swing device assembly?
A: Inspect hydraulic oil condition, verify system pressure, check mounting accuracy, and confirm related swing system components before operation.

Q: How does a swing reduction gearbox improve EX400LC excavator performance?
A: It reduces hydraulic motor speed while increasing output torque, allowing smoother and more controlled upper structure rotation during excavation.

Q: What factors affect the service life of an EX400LC swing drive motor?
A: Heavy workloads, hydraulic contamination, insufficient lubrication, 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 :

9080248

Swing Motor

Hitachi Swing Motor

EX400LC Swing Motor

Hydraulic Swing Motor

Rotary Drive Unit

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Subject : RITO Swing Device Assembly 9080248 EX400LC 9096630 Excavator 4206795 Swing Reduction Gearbox Slewing Device Swing Drive Motor

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