For SK60-1, SK60, and SK70 excavators operating in construction, landscaping, and general earthmoving applications, a reliable swing gearbox is essential for maintaining smooth upper structure rotation, accurate positioning, and efficient machine productivity. Continuous excavation work requires a durable planetary reduction system that can deliver stable torque output and dependable performance under different working conditions. RITO SK60-1 SK60 SK70 Excavator Swing Gearbox Hydraulic Swing Reduction Drive Rotary Reducer Planetary Assembly Unit provides efficient hydraulic power transmission, smooth speed reduction, and reliable slewing performance for excavator swing systems. The swing gearbox design integrates hydraulic drive reduction and planetary gear transmission to support stable rotary operation.
Item NO.:
SK60-1Order(MOQ):
1pcsPayment:
T/T, WESTERN UNION, CHINESE BANK, PAYPALProduct Origin:
JAPANShipping Port:
Huangpu,GuangzhouLead Time：
In StockDesigned for excavator repair and replacement supply, this hydraulic swing reduction drive assembly delivers consistent rotary power transfer and dependable compatibility for compact excavator fleets. It is an OEM-equivalent replacement solution for equipment distributors, maintenance workshops, and machine owners who need durable swing components to reduce downtime, restore rotation performance, and maintain reliable operation during daily working cycles. The planetary reducer structure converts hydraulic motor power into controlled rotary movement while improving torque output and swing stability.
| Part Number |
SK60-1 |
|---|---|
| Part Name | SK60-1 SK60 SK70 Excavator Swing Gearbox Hydraulic Swing Reduction Drive Rotary Reducer Planetary Assembly Unit |
| Compatible Brand | KOBELCO |
| Applicable Models | SK60-1, SK60, SK70 Medium Construction Excavator |
| Application | Hydraulic drive system for excavator upper body slewing; widely applied in municipal engineering, pipeline laying and bulk material stacking work |
| Material | High-strength forged alloy steel + medium-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 reliable torque output for SK60-1, SK60, and SK70 excavator upper structure rotation.
Converts hydraulic motor power through the reducer system to achieve smooth and controlled slewing movement.
Built with high-strength internal gears, carriers, shafts, and transmission components to withstand vibration, impact loads, and long operating cycles in demanding jobsite environments.
Designed to match SK60-1, SK60, and SK70 excavator hydraulic swing drive system requirements for reliable replacement applications.
FAQ
Q: What symptoms show that an SK60 swing gearbox may require replacement?
A: Slow swing operation, reduced rotation force, abnormal noise, vibration, and unstable upper structure movement may indicate internal gearbox wear.
Q: How does a planetary swing reducer improve SK60 excavator performance?
A: It reduces hydraulic motor speed while increasing torque output, helping the excavator achieve smoother and more controlled rotation.
Q: What information should be checked before ordering an SK60 swing gearbox?
A: Buyers should confirm the excavator model, original gearbox specifications, mounting dimensions, and operating conditions to ensure correct compatibility.
Q: Why choose a complete swing reduction assembly for excavator maintenance?
A: A complete unit simplifies installation, reduces repair time, and helps 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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