Payment Terms | T/T |
Supply Ability | 1000 pcs per month |
Delivery Time | 15-30 days |
Packaging Details | Standard Export Wooden Case |
Max Speed | 3700 rpm |
Material | Cast Iron |
Application | Minning Equipment |
Displacement | 250 355 500 |
Peak Pressure | 40MPa |
Brand Name | SY Hydraulic |
Model Number | SY-A4VSG |
Certification | China Classification Society Certification |
Place of Origin | China |
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Product Specification
Payment Terms | T/T | Supply Ability | 1000 pcs per month |
Delivery Time | 15-30 days | Packaging Details | Standard Export Wooden Case |
Max Speed | 3700 rpm | Material | Cast Iron |
Application | Minning Equipment | Displacement | 250 355 500 |
Peak Pressure | 40MPa | Brand Name | SY Hydraulic |
Model Number | SY-A4VSG | Certification | China Classification Society Certification |
Place of Origin | China | ||
High Light | Cast Iron Hydraulic Piston Axial Pump ,Mining Equipment Piston Axial Pump |
Hydraulic Axial Piston Pump Fluoropolymer Seals Mining Equipment 375 L/Min Output
Features:
1. Employs an axial piston design to ensure high-efficiency energy conversion.
2. Designed for open-circuit hydrostatic drives, adaptable to diverse operating conditions.
3. Offers an excellent power-to-weight ratio, ideal for compact system designs.
4. Constructed from high-strength materials to guarantee robust and durable components.
5. Compact external design facilitates space-saving installation in constrained environments.
6. Equipped with multiple interface provisions to support system expansion and functional upgrades.
7. Utilizes wear-resistant materials to enhance long-term operational reliability.
8. Integrated cooling channels improve heat dissipation and delay temperature rise.
9. Incorporates anti-vibration measures to ensure smooth, stable operation.
10. The drive shaft also accommodates radial loads, enhancing overall transmission stability.
Technical data:
Size | 40 | 71 | 125 | 180 | 200 | 250 | 355 | 500 | |||
Displacement | Vg max | mL/r | 40 | 71 | 125 | 180 | 200 | 250 | 355 | 500 | |
Max. Speed | Vg= Vg max | nnom | r/min | 2600 | 2200 | 1800 | 1800 | 1800 | 1500 | 1500 | 1320 |
Vg≤Vg max | nmax | r/min | 3200 | 2700 | 2200 | 2100 | 2100 | 1800 | 1700 | 1600 | |
Flow | at nnom and Vg max | qv | L/min | 104 | 156 | 225 | 324 | 360 | 375 | 533 | 660 |
n = 1500 r/min | L/min | 60 | 107 | 186 | 270 | 420 | 375 | 533 | 581 | ||
Power Δp=350 bar | n=nnom | P | kW | 61 | 91 | 131 | 189 | 245 | 219 | 311 | 385 |
n = 1500 r/min | P | kW | 35 | 62 | 109 | 158 | 210 | 219 | 311 | 339 | |
Torque Vg= Vg max | Δp=350 bar | Mmax | Nm | 223 | 395 | 696 | 1002 | 1114 | 1391 | 1976 | 2783 |
Δp=100 bar | M | Nm | 64 | 113 | 199 | 286 | 318 | 398 | 564 | 795 | |
Inertia moment of the driveshaft | JTW | kgm2 | 0.0049 | 0.0121 | 0.03 | 0.055 | 0.055 | 0.0959 | 0.19 | 0.3325 | |
Volume of case | V | L | 2 | 2.5 | 5 | 4 | 4 | 10 | 8 | 14 | |
Weight | m | kg | 39 | 53 | 88 | 102 | 102 | 184 | 207 | 320 | |
Permissibleload of the drive shaft | Max.axial force | ± Fax max | N | 600 | 800 | 1000 | 1400 | 1400 | 1800 | 2000 | 2000 |
Max.radial force | Fq max | N | 1000 | 1200 | 1600 | 2000 | 2000 | 2000 | 2200 | 2500 |
Specifications:
Warranty | 1 Year |
Model | SY-A4VSG |
Place of Origin | China |
Type | Hydraulic axial piston pump |
Color | Available any color |
HS Code | 8413503190 |
Application | Mining Machinery |
Feature | High Quality |
Delivery Time | 15 Days after Payment |
MOQ | 1 Piece |
Applications:
Competitive Advantage:
1. Engineered with materials that exhibit high tolerance to abrasive and corrosive fluids, the A4VSO pump maintains exceptional performance and durability even in harsh chemical environments; this axial piston pump is designed with corrosion-resistant components and robust construction, ensuring long-term reliability and reduced maintenance in challenging industrial applications with superior performance.
2. The A4VSO pump is engineered to operate with low noise levels and smooth performance, reducing acoustic disturbances and mechanical vibrations during operation; this hydraulic pump ensures a quiet working environment and consistent flow dynamics, making it an ideal solution for industries where operational noise control and performance stability are critical.
3. With a proven track record in demanding applications, the A4VSO pump has demonstrated exceptional performance and reliability in the most challenging industrial environments, consistently exceeding operational expectations; this piston pump is trusted by leading manufacturers worldwide for its ability to deliver sustained high performance under extreme conditions and rigorous usage.
The Analysis For Rexroth A4VSG Closed Circuit Piston Pump Common Breakdown:
1. Cavitation in the A4VSG hydraulic pump may occur due to low inlet pressure, high operating speeds, or inadequate fluid supply, causing vapor bubble formation and subsequent damage to internal components; this phenomenon can lead to erosion. Implementing fluid management and maintaining optimal inlet conditions are essential to prevent cavitation damage.
2. Excessive heat in the A4VSG piston pump can degrade seal integrity due to high operating temperatures, friction, or poor lubrication; compromised seals may lead to leakage. Regular monitoring of operating temperature, proper lubrication practices, and seal replacement are vital to prevent overheating and ensure the longevity of critical pump components.
3. Excessive internal wear in the A4VSG hydraulic pump can occur due to prolonged operation, abrasive particles in the fluid, or inadequate lubrication; worn components may result in performance degradation and maintenance costs. Implementing scheduled maintenance, effective filtration, and proper lubrication techniques are essential to minimize wear and extend pump life.
Company Details
Business Type:
Manufacturer
Year Established:
1968
Total Annual:
400000000-500000000
Employee Number:
400~600
Ecer Certification:
Verified Supplier
Shaoyang Victor Hydraulic Co., LTD. (formerly Shaoyang Hydraulic Parts factory), founded in 1968, is one of the three pillar enterprises of china's hydraulic industry directly under the former Ministry of Machinery industry, the national fixed-point production of hydraulic components, cylinders,... Shaoyang Victor Hydraulic Co., LTD. (formerly Shaoyang Hydraulic Parts factory), founded in 1968, is one of the three pillar enterprises of china's hydraulic industry directly under the former Ministry of Machinery industry, the national fixed-point production of hydraulic components, cylinders,...
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