Heavy Duty Final Drive Assembly for Kobelco SK260 SK260-8 SK260-9 SK260LC SK270LC High Quality Spare Parts

Highly integrated and easy to install (Compact & Integrated Design):

The hydraulic motor, planetary gear reducer, and brake valve (balance valve) are integrated into a compact housing. For customers, the assembly is ready to use immediately upon delivery (Plug and play), requiring no complex adjustments.

Two-Speed ​​Function:

Features built-in two-speed control (commonly referred to as "rabbit/turtle" gears). It provides high speed (saving time) on flat ground and automatically switches to low speed with high torque (more power) when encountering resistance in mud or climbing slopes.

Heavy-Duty Design and Floating Seal:

For models like the SK135/SK140 that frequently operate in harsh conditions, the GM21VA utilizes high-strength floating seals. Even after prolonged immersion in mud, water, and sand, it effectively prevents mud and sand from entering the gearbox, extending its lifespan.

Smooth Start and Stop:

 Built-in high-performance buffer/balance valve effectively absorbs hydraulic shocks when the excavator starts or brakes suddenly, preventing the machine from experiencing severe "jerkiness".

• Ready inventory of over 500 assembly types with access to 6,000+ different parts
• Specialization in hydraulic pumps, control valves, travel, and swing assemblies
• Distinct advantage in large mining excavator components and hard-to-find items
• 4,000-square-meter factory equipped for professional manufacturing and testing

• One-stop solution provider for hydraulic components
• High-quality products at competitive prices
• Exceptional customer service
• Large inventory with short delivery times
• Long warranty periods
• Professional expertise in excavator components