For EC240 and EC240D excavators operating in construction, quarrying, and heavy earthmoving environments, a reliable swing drive system is essential for smooth rotation, accurate positioning, and continuous productivity. When the slewing mechanism experiences reduced torque, slow response, or unstable upper structure movement, a durable reduction gearbox helps restore efficient machine performance. RITO VOE14566202 14566202 EC240 EC240D Excavator Hydraulic Swing Gearbox Rotary Drive Reduction Unit Planetary Assembly provides stable torque transmission, efficient hydraulic power reduction, and dependable rotary control for demanding excavator applications. The VOE14566202 swing gearbox is associated with Volvo EC240 series excavator swing drive systems and planetary reduction assemblies.
Item NO.:
VOE14566202Order(MOQ):
1pcsPayment:
T/T, WESTERN UNION, CHINESE BANK, PAYPALProduct Origin:
JAPANShipping Port:
Huangpu,GuangzhouLead Time：
In StockDesigned for professional excavator maintenance and replacement supply, this hydraulic swing reduction unit delivers consistent power transfer and reliable compatibility for Volvo EC240 series fleets. It is an OEM-equivalent replacement solution for equipment distributors, repair workshops, and fleet operators who require durable slewing components to reduce downtime, improve swing stability, and maintain reliable operation under demanding working conditions. The part number VOE14566202 / 14566202 is listed for Volvo EC240B, EC240C, EC250D, and related excavator swing gearbox applications.
| Part Number | VOE14566202 / 14566202 |
|---|---|
| Part Name | EC240 EC240D Excavator Hydraulic Swing Gearbox Rotary Drive Reduction Unit Planetary Assembly |
| Compatible Brand | VOLVO |
| Applicable Models | EC240, EC240D Medium‑Heavy Duty Construction Excavator |
| Application | Hydraulic drive system for excavator upper body slewing; widely applied in municipal engineering, highway construction, quarry excavation and bulk material stacking work |
| Material | High‑strength forged alloy steel + medium‑heavy‑load wear‑resistant bronze friction parts |
| Product Color | Matte anti‑rust industrial metallic gray |
| Working Temperature | -22℃ ~ +58℃ |
| Key Function | Convert hydraulic pressure into stable slewing torque to drive upper carriage rotation for infrastructure and earthmoving projects |
| Condition | 100% New, Aftermarket / OEM Equivalent Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Provides smooth speed reduction and stable torque output for EC240 series excavator swing operations.
Transfers hydraulic motor power through the gearbox system to achieve controlled and precise upper structure rotation.
Built with high-strength internal components to withstand repeated loads, vibration, and long operating cycles.
Matches VOE14566202 / 14566202 specifications for Volvo EC240 and EC240D hydraulic swing drive systems.
FAQ
Q: What problems may appear when an EC240 swing gearbox starts failing?
A: Reduced swing speed, weak rotation force, abnormal noise, vibration, and unstable slewing movement are common signs of gearbox wear.
Q: How does the VOE14566202 planetary assembly improve excavator swing performance?
A: The planetary reduction system helps control rotary speed while increasing torque output, allowing smoother and more powerful upper structure movement.
Q: What information should buyers provide when ordering this swing gearbox?
A: Customers should confirm the excavator model, original part number, gearbox specifications, and installation requirements to ensure correct matching.
Q: Why are complete swing reduction assemblies preferred for excavator repairs?
A: Complete units simplify installation, reduce maintenance time, and help restore reliable swing system performance more efficiently.
Q: What quality options are available?
A: We provide original, OEM and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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