For R55-7 and R55 series excavators operating in construction, landscaping, and general earthmoving applications, a reliable swing system is essential for smooth rotation, accurate positioning, and efficient machine performance. When the swing mechanism suffers from slow movement, reduced torque, or unstable slewing operation, a durable reduction assembly helps restore dependable working efficiency. RITO 31M6-50060 R55-7 R55 R60 Excavator Swing Gearbox Hydraulic Swing Drive Rotary Reduction Assembly Unit provides stable torque transmission, efficient hydraulic power reduction, and reliable rotary performance for continuous excavator operation. The 31M6-50060 swing reduction assembly is associated with Hyundai R55 series excavator swing drive systems.
Item NO.:
31M6-50060Order(MOQ):
1pcsPayment:
T/T, WESTERN UNION, CHINESE BANK, PAYPALProduct Origin:
JAPANShipping Port:
Huangpu,GuangzhouLead Time：
In StockDesigned for professional excavator repair and replacement supply, this hydraulic swing drive reducer delivers consistent power transfer and dependable compatibility for Hyundai compact excavator fleets. It is an OEM-equivalent replacement solution for equipment distributors, maintenance workshops, and machine owners who require durable swing components to reduce downtime, improve rotation stability, and maintain reliable operation in demanding jobsite conditions.
| Part Number | 31M6‑50060 / 31M6‑50060 |
|---|---|
| Part Name | R55‑7 R55 R60 Excavator Swing Gearbox Hydraulic Swing Drive Rotary Reduction Assembly Unit |
| Compatible Brand | HYUNDAI |
| Applicable Models | R55‑7, R55, R60 Small‑Medium Construction Excavator |
| Application | Hydraulic drive system for excavator upper body slewing; widely applied in municipal engineering, landscaping, pipeline laying and bulk material stacking work |
| Material | High‑strength forged alloy steel + medium‑light‑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 urban 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 R55 and R60 excavator upper structure rotation.
Transfers hydraulic motor power through the gearbox system to achieve controlled and precise upper structure rotation.
Built with strong internal gear components to withstand repeated loads, vibration, and long operating cycles.
Matches 31M6-50060 specifications for Hyundai R55-7, R55, and R60 excavator hydraulic swing drive systems.
FAQ
Q: What symptoms show that an R55 excavator swing gearbox may need replacement?
A: Slow swing speed, weak rotation force, abnormal operating noise, oil leakage, and unstable upper structure movement are common indicators of internal wear.
Q: How does the 31M6-50060 swing reduction assembly improve excavator operation?
A: It reduces hydraulic motor speed while increasing torque output, allowing smoother and more controlled excavator rotation.
Q: What should customers check before ordering a Hyundai R55 swing gearbox?
A: Buyers should confirm the excavator model, original part number, gearbox specifications, and installation requirements to ensure correct compatibility.
Q: Why choose a complete swing reduction assembly instead of repairing individual gearbox parts?
A: A complete unit simplifies installation, reduces maintenance time, and helps restore reliable swing 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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