we offer Complete repair kit for Komatsu excavators

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In the normal circumstances, FDS SEAL KITS must also consider the factors:

• The system pressure, the seals should be in high pressure or low pressure can keep sealing.
• The hydraulic equipment environment: indoor or outdoor working temperature
• The hydraulic oil cylinder stroke length and working frequency
• The system temperature, movement speed
• Working time and rest time
• The installation of the hydraulic device forms: horizontal or vertical
• The installation conditions
• The roughness of seals surface
• The sealing characteristics of the material
• The properties of the medium and the compatibility of materials
• Enough elasticity and dimensional stability, having compensate for the change of the cylinder bore
• In high pressure and large space being squeezed out
• Preventing particles from entering the system When material abrasion and wear
• Lateral load