Shaoyang Victor Hydraulic Co., Ltd.
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High Torque Fixd Displacement Piston Motor for Recycling Plants 45cm³ 254Nm Output
Features:
1. Customized for mobile and stationary applications providing a broad spectrum of solutions.
2. Output speed is directly proportional to pump flow and motor displacement for precise control.
3. Torque output increases with the pressure differential, addressing high load requirements.
4. A wide range of finely graded sizes enables seamless integration with drive cases.
5. High power density design maximizes efficient hydraulic energy conversion.
6. Designed for high-pressure conditions to maintain performance under extreme loads.
7. Optimized construction and materials deliver excellent vibration damping performance.
8. High sealing integrity minimizes internal fluid leakage, reinforcing system reliability.
9. Rapid response design enables flexible control and adapts to instantaneous load changes.
10. Exceptional energy conversion efficiency reduces the overall energy consumption of the system.
Technical data:
| Size | NG | 45 | 56 | 63 | 80 | 90 | 107 | 125 | 160 | 180 | ||
| Displacement geometric, per revolution | Vg | cm3 | 45.6 | 56.1 | 63 | 80.4 | 90 | 106.7 | 125 | 160.4 | 180 | |
| Speed maximum | nnom | rpm | 5600 | 5000 | 5000 | 4500 | 4500 | 4000 | 4000 | 3600 | 3600 | |
| nmax | rpm | 6200 | 5500 | 5500 | 5000 | 5000 | 4400 | 4400 | 4000 | 4000 | ||
| Input flow at nnom and Vg | qV | L/min | 255 | 281 | 315 | 362 | 405 | 427 | 500 | 577 | 648 | |
| Torque at Vg and | Δp = 350 bar | T | Nm | 254 | 313 | 351 | 448 | 501 | 594 | 696 | 893 | 1003 |
| Δp = 400 bar | T | Nm | 290 | 357 | 401 | 512 | 573 | 679 | 796 | 1021 | 1146 | |
| Rotary stiffness | c | kNm/rad | 4.18 | 5.94 | 6.25 | 8.73 | 9.14 | 11.2 | 11.9 | 17.4 | 18.2 | |
| Moment of inertia for rotary group | JGR | kgm2 | 0.0024 | 0.0042 | 0.0042 | 0.0072 | 0.0072 | 0.0116 | 0.0116 | 0.022 | 0.022 | |
| Maximum angular acceleration | a | rad/s2 | 14600 | 7500 | 7500 | 6000 | 6000 | 4500 | 4500 | 3500 | 3500 | |
| Case volume | V | L | 0.33 | 0.45 | 0.45 | 0.55 | 0.55 | 0.8 | 0.8 | 1.1 | 1.1 | |
| Mass (approx.) | m | kg | 13.5 | 18 | 18 | 23 | 23 | 32 | 32 | 45 | 45 | |
Specifications:
| Warranty | 1 Year |
| Transport Package | Standard Export Wooden Case |
| Structure | Axial Piston motor |
| Type | Mobile machinery piston motor |
| Production Capacity | 2000-3000 pcs/month |
| HS Code | 8412299090 |
| Application | Mobile crane, Combine Harvester, Concrete mixer truck |
| Maximum speed | 5600rpm |
| Delivery Time | 15-30 Days after Payment |
| Displacemen | 45-180cc |
Applications:
Competitive Advantage:
1. Engineered with precision and advanced technology, our axial piston motor offers outstanding dynamic performance and superior energy efficiency, delivering consistent high torque and smooth operation in diverse industrial settings while reducing operational costs, enhancing process stability, and supporting seamless integration with modern control systems for optimized productivity and reliability in challenging environments across global markets, ensuring performance excellence always worldwide.
2. Featuring innovative design and rugged construction, our piston motor is designed to deliver unmatched durability and precise force control under extreme operating conditions, providing optimal performance and efficiency in high-demand industrial applications while reducing downtime, maintenance efforts, and energy consumption, making it the ideal choice for maximizing production output and achieving competitive advantages globally, ensuring superior results every single time consistently.
3. Optimized for versatility and built with high-quality components, our hydraulic motor delivers exceptional reliability and advanced performance in variable load conditions, ensuring smooth acceleration and precise deceleration, reducing operational interruptions and energy losses, and seamlessly integrating with automated systems to provide enhanced control, longevity, and efficiency for diverse industrial applications across global markets, delivering unmatched performance every single day consistently.
The Analysis For Rexroth A2FE Fixed Displacemen Piston Motor Common Breakdown:
1. After prolonged operation, the piston motor sometimes shows mismatches between hydraulic oil temperature and pressure readings, possibly due to aging sensors, installation deviations, or data acquisition system faults. It is recommended to recalibrate all sensors, replace any defective components, and inspect the data acquisition modules to ensure that all parameters accurately reflect actual operating conditions, thereby preserving overall system reliability and performance consistently.
2. The hydraulic motor exhibits unstable output speed and uneven acceleration and deceleration during operation, likely due to delayed hydraulic response, insensitive control valve adjustments, or fluctuating oil flow. It is advisable to fine-tune the control valves, replace any sluggish components, and ensure a consistent oil flow, thereby restoring the axial piston motor’s smooth acceleration and precise control to meet high-precision performance standards reliably.
3. When experiencing sudden load changes, the piston motor exhibits shock-like pressure fluctuations and brief overload conditions, which may be due to inadequate control response, oil inertia, or internal structural resonance. It is recommended to optimize load regulation strategies, enhance control system responsiveness, and dampen vibrations through appropriate parameter adjustments, ensuring that the hydraulic motor maintains stable output during dynamic changes and protects overall equipment safety reliably.