705-55-33080
- 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. | ||||
| SAL3-80 | 80.0 | 250 | 210 | 2500 | 600 |
| SAL3-90 | 90.7 | ||||
| SAL1-20 | 20.5 | 300 | 250 | ||
Applicable to :
WA380-5, WA380-5-TN, WA380-5-SN, WA380-5-L, WA400-5, WA400-5L
- Part Number: 705-55-33080
- Model: SAL3-80+90+(1)20
- Manufacturer: Hung Rong Hydraulic Tech. Co., Ltd.
⚙️ Technical Specifications
- Operating Speed Range: 600 - 2500 rpm
- Three-Section Displacement Specs:
- Section 1 (SA3-80): 80.0 cm³/rev
- Section 2 (SA3-90): 90.7 cm³/rev
- Section 3 (SA1-20): 20.5 cm³/rev
- Pressure Ratings (Continuous / Maximum):
- SA3-80 & SA3-90 Sections: Rated 210 kg/cm² / Max 250 kg/cm²
- SA1-20 Section: Rated 250 kg/cm² / Max 300 kg/cm²
- Independent Circuit Optimization: Multi-section housing isolates flow for steering, implements control, and auxiliary functions.
- Enhanced Machine Efficiency: Independent circuit delivery optimizes overall machine performance and improves fuel efficiency.
- Simultaneous Handling: Powers simultaneous operations during high-intensity construction and demanding earthmoving.
- Seamless Field Restoration: Ensures precise fitment to eliminate equipment failure risks and restore factory-level pressure stability.
- Advanced Manufacturer R&D: Built by Taiwan-based specialist Hung Rong Hydraulic Tech with dedicated hydraulic system R&D capabilities.
- OEM-Equivalent Integrity: Matches original Komatsu 705-55-33080 specifications completely without requiring any machine modification.
- High-Pressure Durability: Built to tolerate extreme peak pressures up to 300 kg/cm², extending service intervals under high load cycles.
- Cost-Effective Fleet Solution: Provides fleet managers and maintenance crews with a reliable, ISO-standard alternative that reduces procurement risks.