* The speed (r.p.m.) of the rear section depends on the speed (r.p.m.) of the first section

Applicable to :

WA600-3, WA600-3D, WA600-1, WF650T-3

• Part Number: 705-22-40100

• Model: SAR3-125+U100 RS (Rear Section)

• Displacement: 100.5 cm³/rev

• Rated Pressure: 210 kg/cm² 

• Maximum Operating Pressure: 250 kg/cm²

• Speed Range: Synchronized with the front section for optimal system performance

• Manufacturer: Hung Rong Hydraulic Tech. Co., Ltd.

• Komatsu Equipment: Precision-matched for WA600-3, WA600-3D, WA600-1, and WF650T-3 series wheel loaders.

• System Functions: Operates in tandem with the primary pump assembly, providing consistent fluid flow for auxiliary hydraulic functions including steering, implement control, and braking systems.

• Work Environments: Engineered for high-load, demanding operations in quarrying, mining, and large-scale earthmoving projects.

• Applications: Ideal for professional heavy equipment maintenance and direct OEM replacement programs to sustain operational efficiency and equipment productivity.

• Replacement: 100% precision-engineered to meet stringent Komatsu OEM specifications, offering an exact displacement match of 100.5 cm³/rev and exact dimensional accuracy for seamless integration.

• Taiwan-Made Quality: Manufactured by Hung Rong Hydraulic Tech. Co., Ltd., leveraging decades of precision hydraulic technology expertise and comprehensive R&D capabilities.

• Heavy-Duty Reliability: Demonstrates superior competitive strength through its high-pressure capability (up to 250 kg/cm²) and robust construction that withstands harsh operating environments.

• Cost-Effective Solution: Provides an excellent aftermarket replacement that matches original equipment quality and performance standards while offering significant cost advantages.