HUNG RONG HYDRAULIC TECH. CO., LTD

705-55-24130

BRAND
KOMATSU
PART NO
705-55-24130
MODEL NO
SAL2-50+40+8A
  • Specification
  • Product Description
  • Product Scenario
  • Product Advantage
Model Displacement
(cm3/rev.)
Max. Pressure
(kg/cm2)
Rated Pressure
(kg/cm2)
Speed
(r.p.m.)
Max. Min.
SAL2-50 50.1 250 210 3000 800
SAL2-40 40.2
SAL2-8A 8.1

 

Applicable to :

WA320-3, WA320-3CS, WA300L-3, WA300-3CS, WA320

 

  • Part Number: 705-55-24130

 

  • Model Designation: SAL2-50+40+8A

 

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

 

⚙️ Technical Specifications

  • Operating Speed Range: 800 - 3000 rpm

 

  • Displacement
    • Section 1: 50.1 cm³/rev
    • Section 2: 40.2 cm³/rev
    • Section 3: 8.1 cm³/rev

 

  • Rated Operating Pressure: 210 kg/cm²

 

  • Maximum Pressure Capacity: 250 kg/cm²

  • Multi-Circuit Powering: Triple-section design independently powers steering, implement, and auxiliary circuits simultaneously.

 

  • Precise Flow Split: Delivers tailored displacement across three lines to optimize different functions without power loss.

 

  • Continuous Heavy-Duty Work: Built for demanding construction, infrastructure, and heavy material handling environments.

 

  • Uptime Protection: Restores exact factory-level hydraulic responsiveness to maintain tight project timelines.
  • Specialized Engineering: Built by Taiwan-based specialist Hung Rong Hydraulic Tech. with documented R&D and precision manufacturing.

 

  • OEM Direct-Fit Replacement: Serves as a direct alternative for Komatsu 705-55-24130, ensuring a perfect fit and alignment.

 

  • High-Speed Flexibility: Supports high operating speeds up to 3000 rpm while maintaining stable hydraulic flow under stress.

 

  • ISO-Standard Reliability: Features exceptional dimensional accuracy and seal integrity, significantly extending service intervals.