China HITACHI EX60 EX70-2-3 SERIES SWING DEVICE SLEW BOX OIL SEAL | Tonkee®

Product Overview:
The HITACHI EX60 and EX70-2/3 Series Swing Device Slew Box Oil Seal is designed to provide effective sealing for the swing device or slew box in these excavators.

The swing device is a crucial part of the excavator's hydraulic system, responsible for the rotation of the excavator's upper structure, including the boom and bucket.

Material Composition:
This oil seal is constructed from durable and resilient materials to withstand the harsh operating conditions encountered in construction and excavation work. It typically consists of high-quality rubber or elastomer materials, often reinforced with fabric or metal inserts for added strength and stability.

Function:
The primary function of the oil seal is to prevent the leakage of hydraulic fluid from the swing device or slew box. It achieves this by creating a tight seal between moving components, such as the swing motor and the slew ring, and stationary components, like the excavator's frame. This prevents the loss of hydraulic pressure and ensures the efficient operation of the excavator.

Sealing Mechanism:
The oil seal employs a combination of lip seals and sealing edges to effectively seal the gap between moving and stationary parts. The lip seal is in direct contact with the rotating shaft of the swing device, while the sealing edges create a barrier that prevents hydraulic fluid from escaping.

Compatibility:
The HITACHI EX60 and EX70-2/3 Series Swing Device Slew Box Oil Seal is specifically designed to fit these particular excavator models.

It is essential to ensure that replacement parts are compatible with the specific equipment to maintain optimal performance and safety.

Installation:
Proper installation of the oil seal is crucial for its effectiveness and longevity. It should be installed by trained technicians following the manufacturer's guidelines. This typically involves cleaning and inspecting the seal housing, applying lubrication, and ensuring the seal is correctly positioned.

Maintenance and Replacement:
Like all components in heavy machinery, the oil seal will eventually wear out due to continuous use and exposure to harsh environmental conditions. Regular maintenance checks should include inspecting the oil seal for signs of damage or wear, such as cracks, tears, or loss of elasticity. When necessary, the oil seal should be replaced promptly to prevent hydraulic fluid leaks and potential damage to other components.

Previous:Hot sale HITACHI EX60-2-3 SERIES TRAVEL DEVICE FINAL DRIVE MOTOR SEAL KIT | Tonkee®

Next:Shop HITACHI EX100-2 ALTERNATOR BRACKET (OEM IS 5197110620) | Tonkee®