Brand Name: | SY Hydraulic |
Model Number: | SY-A2FM |
MOQ: | 1pc |
Price: | USD 500-1500 / pc |
Payment Terms: | T/T |
Supply Ability: | 1000 pcs per month |
Harvester Axial Piston Motor Low Noise Operation 45cc for Material Handling
Features:
1. Fixed mounting structure ensures stable and reliable operation within hydraulic systems.
2. Skewed axial piston design optimizes power transmission efficiency in hydraulic drives.
3. Bent-axis rotary group configuration enhances dynamic response with precision matching.
4. Engineered for both open and closed hydrostatic circuits to enable versatile applications.
5. Customized for mobile and stationary applications providing a broad spectrum of solutions.
6. Output speed directly proportional to pump flow
7. Adjustable output speed via displacement settings
8. Torque output increases with pressure differential
9. High power density
10. Compact design for space-saving integration
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:
4. For oceanographic winches, closed-loop compatibility enables 0-30m/min stepless speed control with variable pumps. Temperature compensation valves maintain flow stability from -20℃ to +60℃.
Competitive Advantage:
1. Our innovative piston motor features advanced skewed design and high-precision manufacturing that provide high power density, low energy consumption, long service life, and outstanding sealing and wear resistance, ensuring stable power output in extreme conditions and significantly boosting overall equipment performance and productivity.
2. Our axial piston motor incorporates a unique one-piece tapered piston structure to optimize hydraulic energy conversion and deliver precise flow control, meeting the rigorous demands for rapid response and high-precision control in diverse industrial applications.
3. With ≤50ms closed-loop response and 0.1cc/rev displacement tuning, the axial piston motor delivers ±0.02mm positioning repeatability for injection molding ejectors, increasing thin-wall product yield to 99.8%.
4. Engineered with premium materials and advanced thermal management, this hydraulic motor maintains excellent performance under high-temperature and high-pressure conditions, offering exceptional vibration, shock, and corrosion resistance for reliable power in industrial and construction applications.
The Analysis For Rexroth A2FM Fixed Displacemen Piston Motor Common Breakdown:
1. In this fault analysis, fluid leakage in the piston motor is typically caused by seal degradation, improper installation, or material fatigue. The resulting leakage lowers system pressure and overall efficiency, leading to potential overheating and damage to adjacent components. Regular maintenance, including thorough inspection and timely replacement of seals, is crucial to prevent performance degradation and ensure optimal reliability in critical hydraulic applications.
2. Overheating in an axial piston motor often occurs under prolonged high-load conditions when cooling channels are blocked or the heat dissipation system is inadequate. Elevated temperatures compromise oil viscosity and lubrication performance, accelerating component wear and risking system instability. Regular cleaning, temperature monitoring, and ensuring optimum fluid flow are essential measures to mitigate overheating and maintain peak operational performance.
3. Contamination in a hydraulic motor is a common fault where foreign particles, moisture, or other impurities infiltrate the hydraulic oil. This contamination accelerates wear on internal components, causing unstable pressure levels and sluggish system responses. Implementing robust filtration systems, routine oil sampling, and timely maintenance helps ensure optimal oil quality and reliable operation under demanding conditions.