Material: FKM + reinforced metal skeleton
Application: Caterpillar excavator main pump
Function: High pressure hydraulic sealing
Temperature range: -40°C to 250°C
Pressure resistance: Ultra high
Oil resistance: Excellent hydraulic fluid compatibility
Wear resistance: High durability
Dust protection: Strong
Corrosion resistance: High
Structure type: Rotary shaft seal
Installation type: Press-fit
Service life: Long-lasting
Compatibility: CAT hydraulic systems
Use case: Pump overhaul repair
Environment: Quarry, mining, construction
Feature: Anti-leak design
Feature: High-speed rotation support
Feature: Anti-aging rubber compound
Feature: Anti-deformation structure
Feature: High load resistance
Feature: Vibration resistance
Feature: Precision sealing
Feature: Heavy duty operation
Feature: Low friction coefficient
Feature: Energy efficiency support
Feature: OEM replacement grade
Feature: Hydraulic system protection
Feature: Shaft wear protection
Feature: Long cycle maintenance
Feature: Stable pressure handling
Feature: Heat resistance
Feature: Chemical resistance
Feature: Anti-crack performance
Feature: Industrial grade durability
Feature: Mining equipment support
Feature: Continuous operation stability
Feature: High reliability
Feature: Oil leakage prevention
Feature: Reinforced sealing lip
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