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Hydraulic Arm Cylinder Seal Kit 4438684 Deere Excavator Parts

Hydraulic Arm Cylinder Seal Kit 4438684 Deere Excavator Parts

  • High Light

    Hydraulic Arm Cylinder Seal Kit

    ,

    Deere Excavator Arm Cylinder Seal Kit

    ,

    Arm Seal Deere Excavator Parts

  • Model No.
    Deere
  • Product Name
    Arm Cylinder Seal Kit Hydraulic
  • Bore
    200mm
  • Part No.
    4438684
  • Material
    PU
  • Type
    John Deere Replacement
  • Color
    Same As Photo
  • Rod Seals
    140mm
  • Place of Origin
    CHINA
  • Brand Name
    KOVAX
  • Model Number
    Deere
  • Minimum Order Quantity
    1
  • Price
    Negotiable
  • Packaging Details
    20*20*20
  • Delivery Time
    5-8 working days
  • Payment Terms
    T/T, D/P, Western Union
  • Supply Ability
    300PCS

Hydraulic Arm Cylinder Seal Kit 4438684 Deere Excavator Parts

 

 

4438684 Excavator Seal Kits Arm Cylinder Seal Kit Hydraulic Fits Deere Excavator Parts

 

 

Specifiion

 
Model No Deere
Part No 4438684
Product style Arm Cylinder Seal Kit Hydraulic
Condition 100% New
Availability in Stock
Warranty 6 months
Apply to John Deere
Package Inner - Plastic Bag; Outer - Standard Carton Box.
Quality Long lasting and reliable working life time
Service OEM

 

 

Description

 

Hydraulic cylinder seals kits are used to seal the opening between various components in the hydraulic cylinder. They are designed to retain hydraulic fluids, exclude solid or liquid contaminants, and maintain hydraulic pressure. These tasks require a variety of different seal designs and performance-enhancing features. Seal material must conform to irregularities in metal surfaces to block fluid passage. To adjust to clearance gap size changes, the seal must expand or compress rapidly to follow dimensional variations. Finally, to resist being extruded into gaps, the seal must have sufficient modulus and hardness to withstand shear stress produced by system pressure.

Successful sealing involves containment of fluid within fluid power systems and components while excluding contaminants. The surfaces in contact with a seal determine what type to use. The surface can either be static or dynamic—in motion or without movement. Static seals are typically used when there is no relative motion between mating surfaces. Dynamic seals are the opposite. They are used when there is motion between surfaces. This can be either reciproing or oscillating motions.

 

 

Characteristic

 

1.Ozone and chemical resistance

2.High temperature resistance

3.Excellent weather resistance

4.Anti-aging,good flexibility

5.Temperature:-35~+110° C

 

 

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Hydraulic Arm Cylinder Seal Kit 4438684 Deere Excavator Parts 0Hydraulic Arm Cylinder Seal Kit 4438684 Deere Excavator Parts 1