EB150 TB015 Final Drive Travel Motor for IHI Imer 10 F2 15J 20NX2 | Mini Excavator Gearbox

The EB150 / TB015 Final Drive Assembly is the high-precision propulsion unit engineered for the IHI and Imer mini excavator range, specifically models 10 F2, 15J, and 20NX2. Designed for the 1.0 to 2.2-ton machine class, this compact assembly integrates a high-efficiency hydraulic travel motor with a multi-stage planetary gearbox, providing the nimble maneuverability and reliable torque required for residential landscaping, interior demolition, and utility trenching.

Precision Tracking for Ultra-Confined Spaces The IHI 20NX2 and 15J are renowned for their compact footprints and reliable Japanese engineering. However, the final drive is the most hard-working component in the undercarriage, constantly exposed to dirt and shock loads. If your machine is "creeping" to one side or lacks the power to counter-rotate in soft soil, your EB150 series motor is likely losing internal pressure.

Our premium replacement units are manufactured to match the original IHI/Imer hydraulic specifications exactly. Featuring induction-hardened gears and high-load bearings, this assembly eliminates the "tracking fade" common in older units. Replacing a worn drive with our precision assembly restores the factory-standard breakout force and synchronized travel speed needed for precise utility work.

These IHI and Imer (joint venture) machines are global staples, and our drives are optimized for:

• Europe (Italy/France): As Imer-IHI is a leading brand in the European market, our drives are built to meet the high-intensity duty cycles of Mediterranean construction and utility sectors.

• Japan & East Asia: Specifically tuned to match the high-precision pilot-control systems of Japanese-spec models for smooth, jerk-free travel.

• North America: Engineered for the Rental and Landscaping sectors, providing the durability needed for high-frequency use in residential trenching.

• The "Silent Killer" (Case Drain Pressure): Small mini excavators are highly sensitive to case drain backpressure. Before installing your new EB150 motor, ensure the case drain line is clear. A blockage will blow the shaft seal within minutes.

• Gear Oil Management: Change the planetary gear oil every 250–500 operating hours. Check for a "milky" appearance frequently—this indicates water ingress that will quickly grind down your gear teeth.

• Sprocket Bolt Security: These machines generate significant vibration. Always use new bolts with a high-strength thread locker to prevent the sprocket from working loose and damaging the drive flange.

• System Priming: Never run a new motor "dry." Fill the motor case with clean hydraulic oil through the highest drain port before starting the engine to ensure instant lubrication.

Guangzhou Tieqi Construction Machinery Co., Ltd. (IRON CAVALRY) is strategically located in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport. We have been a dedicated specialist in engineering machinery hydraulics for nearly 15 years.

Driven by our core values of "Pragmatism and Progress," we are committed to delivering practical solutions and upholding our responsibilities. This principle-driven approach defines all our operations and client partnerships.

In China's excavator hydraulic assembly sector, our efficient execution and rigorous approach to manufacturing every product to meet over 95% of original performance specifications have built widespread trust. This has made us a destination for industry peers and clients seeking knowledge and reliable supply.

Our capability is backed by a ready inventory of over 500 assembly types, providing access to more than 6,000 different parts. Hydraulic pump, control valve, travel, and swing assemblies are our core products, with a distinct advantage in large mining excavator components and hard-to-find items.

Our 4,000-square-meter factory in Guangzhou is equipped for professional manufacturing, precision assembly, rigorous testing, and quality certification, ensuring reliable performance and timely delivery for every order.

For large items, we use sturdy plywood crates secured with metal fasteners for added stability. Inside, the products are cushioned with bubble wrap and secured with wooden braces, while special attention is given to protecting vulnerable parts. Externally, the crates are reinforced with high-strength PET plastic strapping and wrapped in highly waterproof black film.

• One-stop solution provider for all your hydraulic component needs
• High-quality products at competitive prices
• Exceptional customer service that makes you feel at home
• Large inventory, short delivery times, and long warranty periods
• Professional expertise with accurate part number identification for excavator components