Applicable to :

D150A-1, D155A-1, D155S-1

• Model: CGP6-59

• Part Number: 07440-72201

• Displacement: 103.7 cm³/rev

• Rotation: Clockwise (CW)

• Speed Range: 800 – 3200 rpm

• Inlet Diameter: 44.8 mm

• Outlet Diameter: 18.0 mm

• Manufacturer: Hung Rong Hydraulic Tech. Co., Ltd. (Taiwan)

- Operating Environment & Industry Challenges

• Demand for high-performance hydraulic power.
• Severe workloads in heavy earthmoving industries.
• Extreme stress on bulldozer hydraulic systems.
• Critical need for precise blade control.
• Maximum ripping force required on-site.
• High risk of costly project delays.
• Vulnerability to unexpected component failures.

- Target Solutions & Applications

• Leveling harsh and uneven terrains.
• Stripping heavy overburden in mining.
• Bulk earth-shifting in major construction.
• Delivering steady and powerful oil flow.
• Seamless operation at 800-3200 rpm.
• Providing robust 103.7 cm³/rev displacement.
• Ensuring uninterrupted, active fleet operations.

- Seamless Field Installation

• Exact fit for Komatsu bulldozers.
• Drop-in replacement for 07440-72201 parts.
• Zero compatibility guesswork for mechanics.
• Millimeter-precise 44.8mm/18mm OEM port matching.
• Fast and direct on-site installation.
• Maximum reduction of machine downtime.
• Keeps critical construction schedules on track.

• Direct OEM Fit: Eliminates compatibility risks with precise OEM-equivalent standards.

• Reduced Downtime: Exact port matching minimizes installation time and delays at the job site.

• Reliable Output: Delivers steady hydraulic flow for optimal blade control and ground engagement.

• Trusted Quality: Engineered by a dedicated Taiwanese specialist, reducing fleet procurement risks.