ZAX120 Hydraulic Pump for Hitachi ZAX120 Excavator

Hitachi ZAX120 Excavator Hydraulic Pump – Durable Power for Heavy-Duty Excavation

The ZAX120 hydraulic pump is specifically designed for Hitachi ZAX120 excavators, providing reliable and consistent hydraulic flow for all core machine functions including boom, arm, bucket, and swing operations. Built with precision-engineered high-strength components, this pump ensures smooth hydraulic response, powerful digging output, and stable performance even under continuous heavy loading.

With an optimized internal structure and efficient oil distribution system, the pump minimizes wear, lowers fuel consumption, and enhances machine productivity. Its low-noise and low-vibration performance improves operator comfort while extending overall equipment life. Ideal for OEM replacement, scheduled maintenance, and aftermarket service needs.

⭐ Key Features

• OEM-Compatible Fit – Fully matches Hitachi ZAX120 hydraulic system specifications.

• Strong Hydraulic Performance – Provides stable pressure and responsive machine control.

• Heavy-Duty Construction – Designed for long-term industrial excavation conditions.

• Low Noise & Vibration Design – Improves comfort and system operating stability.

• Easy Installation & Service – Direct replacement with OEM mounting dimensions.

⭐ Technical Specifications

• Model: ZAX120 Hydraulic Pump

• Applicable Machine: Hitachi ZAX120 Excavator

• Type: Variable displacement piston pump

• Flow Rate: Meets Hitachi OEM specifications

• Pressure Rating: Standard ZAX120 hydraulic system rating

• Material: High-strength alloy steel, precision machined

• Mounting Type: Direct-fit installation

⭐ Applications

• Hitachi ZAX120 excavators

• Construction, earthmoving, and foundation engineering

• Mining and stone quarrying

• Excavator overhaul, service, and replacement parts

• OEM and aftermarket supply chains