705-12-34210
- 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. | ||||
| SAR2-50+20 FS (Front Section) | 50.1 | 250 | 210 | 3000 | 800 |
Applicable to :
HD205-3, GD705A-4A, GD705A-4, WA450-1, WA470-1, GD705A-3
- Part Number: 705-12-34240
- Model: SAR2-50+20 FS (Front Section)
- Displacement: 50.1 cm³/rev
- Rated Pressure: 210 kg/cm² (approx. 21 MPa / 3000 psi)
- Maximum Operating Pressure: 250 kg/cm² (approx. 25 MPa / 3550 psi)
- Speed Range: 800–3000 r.p.m
- Manufacturer: Hung Rong Hydraulic Tech. Co., Ltd.
This dual-section hydraulic gear pump is designed for complex hydraulic circuits in heavy construction and industrial machinery.
Its robust power transmission supports critical functions in the following Komatsu equipment lines:
- Dump Trucks: Compatible with the Komatsu HD205-3 model.
- Motor Graders: Fits GD705A-3, GD705A-4, and GD705A-4A models.
- Wheel Loaders: Suitable for WA450-1 and WA470-1 models.
- Fleet Maintenance: Ideal as a direct-fit OEM replacement for construction, mining, and earthmoving fleet maintenance.
- OEM-Spec Precision: Guarantees 100% verified compatibility and seamless integration with specified Komatsu machinery.
- Dual-Section Efficiency: Optimizes power transmission across complex hydraulic systems, enhancing overall machine responsiveness.
- High-Pressure Resilience: Safely handles rated pressures of 210 kg/cm² and peak demands up to 250 kg/cm² without power loss.
- Strict Quality Control: Manufactured by Hung Rong Hydraulic Tech. to meet rigorous performance tolerances for extended service life.
- Procurement Support: Backed by direct inquiry channels to facilitate streamlined bulk ordering and volume procurement for businesses.