Products

RITO 14558298 VOE14558298 Swing Motor Relief Valve EC200B EC210B EC210D EC220D Excavator Swing Device Safety Control Valve

The RITO 14558298 / VOE14558298 swing motor relief valve is designed for precise pressure protection in the swing system of EC200B EC210B EC210D EC220D excavators. It controls hydraulic peak pressure inside the swing circuit, preventing sudden overload that can damage the swing motor, rotary reducer, or hydraulic piping during frequent rotation work.

  • Item NO.:

    14558298
  • Order(MOQ):

    1
  • Payment:

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

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

14558298 Main Control Valve Assy

 
Product Specifications

Part Number  14558298
Part Name Main Control Valve Assy
Compatible Brand Volvo
Applicable Models EC200B EC210B EC210D EC220D
Application Excavator
Material High-Strength Alloy Steel + Precision Seals
Product Color Metallic Silver, Black
Working Temperature -35°C to 135°C
Key Function Control and limit swing hydraulic system pressure
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

Hydraulic Peak Pressure Protection

Automatically limits excessive pressure spikes to protect swing motor components.

Leak-Free

Stable Swing Operation Control

Helps maintain smooth rotation without sudden speed fluctuation or hydraulic shock.

Direct Fitment

Precision Valve Response Design

 

Improved internal structure ensures fast and accurate pressure release behavior.

Rigorous Testing

Reliable Fit for Volvo Excavators

Compatible with EC200B EC210B EC210D EC220D swing systems.

 
 

 

Excavator Hydraulic Part

FAQ


Q: What symptoms indicate swing relief valve failure?
A: Weak swing torque, inconsistent rotation, abnormal pressure spikes, or overheating hydraulic oil are common signs.
 
QWhat installation precautions should be followed?
A: Ensure clean hydraulic oil, correct torque tightening, proper sealing installation, and inspection of valve seat condition.
 
Q: Can this valve improve swing system safety?
A: Yes, it helps prevent overpressure damage to swing motors and gearbox components.

 

Q: What happens if the relief valve is unstable?
A: It may cause jerky swing motion, hydraulic shock, and accelerated wear of swing system parts.
 
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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