Facing swing instability, hydraulic response delay, or reduced slewing efficiency in E312B, E312, or E313 excavator fleets? For construction contractors, equipment distributors, and maintenance specialists, a reliable swing motor assembly is essential to maintain excavation productivity and reduce unexpected downtime. RITO Swing Motor Assembly 119-5406 1195406 E312B E312 E313 delivers stable torque output and efficient hydraulic-to-rotational conversion for smooth and dependable excavator swing operation in demanding construction and earthmoving environments.
Item NO.:
119-5406Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSCompared with standard aftermarket slewing drive reduction units, it provides consistent power transmission, stable rotary control, and reliable performance during continuous heavy-load excavation cycles. Designed for OEM/OEM-equivalent replacement supply, it supports professional repair, maintenance, and bulk procurement requirements for Caterpillar E312B, E312, and E313 excavator applications.
| Part Number | 119-5406 / 1195406 |
|---|---|
| Part Name | Excavator Hydraulic Slewing Drive Reduction Unit Swing Motor Assembly |
| Compatible Brand | CATERPILLAR |
| Applicable Models | E312, E312B, E313 Medium Urban & Light Quarry Construction Excavator |
| Application | Excavator upper body slewing hydraulic drive system, applied to municipal infrastructure construction, road building, light rock excavation and bulk aggregate stacking & loading works |
| Material | High-strength forged alloy steel + medium-heavy load wear-resistant bronze friction accessories |
| Product Color | Matte anti-rust industrial metallic gray |
| Working Temperature | -22℃ ~ +58℃ |
| Key Function | Convert high hydraulic pressure into stable medium slewing torque to drive E312 / E312B / E313 medium excavator upper body rotation for urban municipal and light quarry construction projects |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Combines hydraulic swing motor and slewing gearbox for efficient power transmission and reliable rotation control.
Provides powerful and stable rotary force for E312B, E312, and E313 excavator upper structure rotation and swing operations.
Built with high-strength materials for reliable performance under demanding construction conditions.
Matches 119-5406 / 1195406 specifications for E312B, E312, and E313 excavator hydraulic swing systems.
FAQ
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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