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RITO E345D Swash Plate Assembly Left E349D K5V212 720799 Excavator Pump Repair Spare Parts Hydraulic Pump Swash Plate Group

Is a lagging left hydraulic circuit response or an unexpected system pressure drop bottlenecking your heavy excavator's daily excavation tonnage? When deep scoring or uneven surface wear develops on your main pump's left cradle tracking, the servo controls fail to swing smoothly, choking hydraulic volume output and bogging down your engine during intensive digging. Revitalize your dual-displacement pump tracking by introducing the precision-machined RITO 720799 left swash plate assembly into your rebuild.

  • Item NO.:

    720799
  • Order(MOQ):

    1
  • Payment:

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

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

Heavy machinery engineering shops and international parts stockists cannot risk project delays due to soft aftermarket variable-angle plates that warp under maximum hydraulic feedback loads. The high-capacity RITO 720799 tilting cradle utilizes an advanced carbon-alloy infrastructure designed to carry millions of rapid angular displacement cycles without structural deflection. Order this critical core component today to secure a long-lasting pump overhaul and dependable fleet operation.

720799 Swash Plate Left

 
Product Specifications

Part Number  720799
Part Name Excavator Pump Repair Spare Parts Hydraulic Pump Swash Plate Group
Compatible Brand Tongmyung
Applicable Models E345D, E349D Excavators with K5V212 Pumps
Application Excavator hydraulic system
Material High‑strength Alloy Steel
Product Color Polished Steel Metallic Silver
Working Temperature -30°C to 120°C
Key Function Tilting smoothly to control left-circuit piston displacement and modulate main fluid output
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

Mirror-Polished Swivel Face Finish

Lower tracking drag allows instantaneous swash plate angle adjustments for immediate attachment response.

Leak-Free

Carburized Surface Wear Protection

A deeply treated carbon casing skin actively prevents rotational pitting caused by continuous shoe friction.

Direct Fitment

Precision Machined Servo Linkage Attachments

Milled to tight factory metrics to deliver smooth, wobble-free engagement with internal control plungers.

Rigorous Testing

 Multi-Tier Quality Options

We provide Original, OEM, and Premium Aftermarket grades, allowing distributors to meet diverse client budgets and performance needs.

 

Excavator Hydraulic Part

FAQ


Q: What operational symptoms suggest that the main pump's left-side swash plate mechanism has sustained severe wear or internal sticking?
A: Operators will experience an asymmetrical performance lag where the left-circuit functions move sluggishly compared to the right, along with erratic engine loading during combination lifts and fine grading.
 
Q: What clearance checking standards must a heavy equipment shop follow when seating this replacement tilting cradle into the casing?
A: Technicians must clean out the pump interior and use a plastic gauge strip to measure the saddle bearing fit, verifying the plate sweeps smoothly through its full angular movement without binding.
 
Q: How do procurement officers ensure this 720799 part number matches the left-hand configuration instead of the mirrored right side?
A: This code specifies the left-side orientation, which features specialized servo control pin positions that differentiate it from the companion right-side plate group within the tandem housing.
 
Q: How does this variable-angle swash plate maintain structural precision when the excavator encounters extreme shock feedback in demolition sites?
A: The alloy steel body goes through a deep-induction hardening process that increases material fatigue limits, allowing the plate to handle severe continuous pressure spikes without developing micro-cracks.
 
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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