Heavy machinery parts distributors supplying Case CX360 excavator owners frequently struggle with deteriorating upper-structure swing precision and gradual hydraulic output degradation across extended digging shifts. The KSC10070 swing motor assembly directly resolves these persistent performance failures, restoring precise slewing control and consistent operational throughput on demanding earthmoving projects.
Item NO.:
KSC10070Order(MOQ):
1pcsPayment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANShipping Port:
Huangpu,GuangzhouLead Time:
In StockEngineered as a precision OEM-equivalent service replacement, the KSC10070 reliably supplies robust high-torque rotary motion, suppresses internal hydraulic leakage, and prolongs overhaul cycles - allowing wholesale parts traders and heavy machinery rental fleets to slash unscheduled downtime costs.

| Part Number | KSC10070 |
|---|---|
| Part Name | CX360 CX350 CX370 Excavator Swing Motor Assembly |
| Compatible Brand | CASE |
| Applicable Models | CX360, CX350, CX370 Excavator |
| Application | Excavator upper structure slewing hydraulic drive system |
| Material | High-strength forged alloy steel housing |
| Product Color | Matte industrial gray with anti-rust coating |
| Working Temperature | -25°C ~ +60°C |
| Key Function | Converts high-pressure hydraulic fluid into controlled rotary torque |
| Condition | 100% New Aftermarket OEM Quality |
| Packaging | Wooden Case Reinforced Carton Neutral Packing Customized Box |

Provides powerful and stable rotary force for CX360, CX350, and CX370 excavator upper structure rotation and swing operations.

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

Provides stable speed reduction, increased torque output, and efficient power transmission under heavy-duty excavation conditions.

Matches KSC10070 specifications for CASE CX360 series excavator hydraulic swing systems.

FAQ
Q: What are the common symptoms of a failing KSC10070 swing assembly?
A: Key warning indicators include hesitant or uneven swing action, the upper structure coasting after controls are released, grinding or hammering sounds from the drive unit, visible oil seepage around the shaft area, and progressive decline in rotary power during excavation.
Q: What should be checked before installing the KSC10070?
A: Confirm hydraulic oil meets ISO 4406 18/16/13 cleanliness threshold, verify the main circuit relief pressure aligns with Case factory specifications, inspect the mounting surface for flatness and ensure all threaded holes are debris-free, and thoroughly purge the hydraulic system.
Q: Is this KSC10070 a genuine OEM or aftermarket part?
A: This is a 100% new aftermarket assembly manufactured to OEM specifications. RITO HYDRAULIC is a listed supplier to major Chinese excavator OEMs and Fortune 500 companies.
Q: How to confirm the KSC10070 fits my excavator model?
A: Cross-check your existing part number against KSC10070. This assembly fits CX360, CX350, and CX370 excavators. Contact our technical team with your serial number for compatibility confirmation.
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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