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RITO Excavator Engranajes Planetarios Planetary RITO Excavator Engranajes Planetarios Planetary Gears 418-7162 320D Swing 1st Planetary Sun Gear Carrier Assy for Swing Gearbox

Swing system failures often begin with uneven load transfer inside the planetary structure, leading to unstable rotation and increased gearbox stress. RITO 418-7162 Swing Planetary Gear Carrier Assembly is designed for excavator swing gearboxes, helping restore smooth rotational control and stable torque distribution in demanding working conditions.

  • Item NO.:

    418-7162
  • Order(MOQ):

    1
  • Payment:

    T/T, WESTERN UNION, CHINESE BANK,PAYPAL
  • Product Origin:

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

This planetary gear component is built for swing drive systems in heavy machinery, ensuring accurate coordination between sun gear and carrier stages. Compared with conventional replacement parts, it provides stronger load balance, improved meshing stability, and more consistent swing response for 320D excavator applications operating under continuous excavation cycles.

 

418-7162 ENGRANAJES PLANETARIOS

 
Product Specifications

Part Number  418-7162
Part Name ENGRANAJES PLANETARIOS
Compatible Brand Caterpillar
Applicable Models 320D
Application Excavator
Material Reinforced Alloy Steel
Product Color Industrial Metallic Gray
Working Temperature -30°C to 120°C
Key Function Torque Transmission & Rotation Support
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

Balanced Torque Distribution Design

Helps evenly distribute load across planetary gear stages for smoother swing operation.

Leak-Free

Improved Rotation Stability

Reduces vibration and supports consistent swing movement under heavy load conditions.

Direct Fitment

Reinforced Structural Strength

Built to handle high-impact torque during continuous excavation and turning cycles.

Rigorous Testing

Enhanced Gear Meshing Accuracy

Ensures precise engagement between sun gear and planetary components for stable performance.

 

Excavator Hydraulic Part

FAQ


Q: What are the symptoms of a worn swing planetary carrier?
A: Common signs include uneven swing motion, abnormal gearbox noise, vibration during rotation, and delayed response.
 
QHow does this part affect swing performance?
A: It stabilizes planetary gear alignment and ensures smoother torque transfer inside the swing gearbox.
 
QWhat should be checked before installation?
A: Inspect gear teeth condition, lubrication system, and ensure no damage inside the swing gearbox housing.
 
Q: Is this suitable for continuous operation environments?
A: Yes, it is designed for long-hour excavation, construction, and high-load swing applications.
 
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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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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