HUNG RONG HYDRAULIC TECH. CO., LTD

705-22-40040

BRAND
KOMATSU
PART NO
705-22-40040
MODEL NO
SAR3-100+U100 RS (Rear Section)
  • Specification
  • Product Description
  • Product Scenario
  • Product Advantage
Model Displacement
(cm3/rev.)
Max. Pressure
(kg/cm2)
Rated Pressure
(kg/cm2)
SAR3-100+U100 RS (Rear Section) 100.5 250 210

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

 

Applicable to :

HD605-5, HD605-7, HD465-7, HD465-5

  • Part Number: 705-22-40040

 

  • Model: SAR3-100+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 HD605-5, HD605-7, HD465-7, and HD465-5 series dump trucks.

 

  • System Functions: Operates as a heavy-duty rear component, ensuring reliable hydraulic power transmission for continuous fluid flow and pressure.

 

  • Work Environments: Engineered for demanding conditions in mining, large-scale construction, and challenging earthmoving operations.

 

  • Applications: Ideal for routine fleet maintenance and direct OEM replacement programs to sustain operational efficiency and maximize equipment uptime.

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

 

  • Taiwan-Made Quality: Manufactured by Hung Rong Hydraulic Tech. Co., Ltd. in Taiwan, leveraging decades of hydraulic expertise and rigorous quality control standards.

 

  • Heavy-Duty Reliability: Sustains highly reliable performance under rated pressures of 210 kg/cm² and maximum pressure tolerances up to 250 kg/cm² in challenging industrial environments.

 

  • Extended Service Life: Outperforms standard aftermarket alternatives by delivering superior durability and operational efficiency, significantly reducing downtime for critical machinery.