Brand Name: | SY Hydraulic |
Model Number: | SY-A2FE |
MOQ: | 1pc |
Price: | USD 500-1500 / pc |
Payment Terms: | T/T |
Supply Ability: | 1000 pcs per month |
Agricultural Axial Piston Motor High Torque Design 160cc For Forest Applications
Features:
1. Piston rings enhance volumetric efficiency
2. Standardized mounting interfaces compliant with DIN/ISO
3. Operational in extreme temperatures (-40°C to +90°C)
4. Optional flushing valves and pressure boosters
5. Bolt tightening torque requirements compliant with VDI 2230
6. Compatible with closed circuits when integrated with charge pump to prevent cavitation
7. Bent-axis configuration minimizes axial space for compact machine integration
8. Dynamic balance optimization of piston group for stable operation up to 5000 rpm
9. Reinforced housing and connections for intermittent peak pressure up to 450 bar
10. SAE-standard ports and electrical interfaces for multi-pump/valve coordination
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. The A2FE motor provides precise flow control capabilities that ensure accurate fluid distribution and pressure regulation, and when integrated with a piston motor, it offers dynamic adjustments to match system demands, resulting in enhanced operational stability and improved performance for complex hydraulic applications, delivering unmatched flow precision consistently for excellence.
2. The A2FE motor benefits from a highly consistent advanced manufacturing process that ensures uniform quality and performance, and when integrated with a hydraulic motor, it delivers reliable, repeatable results, reducing variability and downtime, which makes it the ideal hydraulic solution for industries seeking dependable, cutting‐edge technology, ensuring unmatched process consistency, ensuring unmatched process consistency for excellence.
3. Built-in contamination sensor triggers automatic filter replacement at NAS 10 level. Maintenance intervals tripled for refuse compactor drives.
The Analysis For Rexroth A2FE Fixed Displacemen Piston Motor Common Breakdown:
1. During prolonged operation, the A2FE motor may suffer internal leakage due to contaminated hydraulic oil, aging seals, or improper installation, resulting in unstable pressure, reduced power output, and increased temperature. The fault often causes abnormal vibration and noise, requiring inspection of the hydraulic motor, cleaning, and seal replacement to restore stability.
2. Under heavy load or prolonged use, the A2FE motor may experience overheating that accelerates internal wear and oil degradation, resulting in performance loss and system failure. It is critical to inspect the cooling system, improve ventilation, and maintain an axial piston motor with proper hydraulic oil to control operating temperatures.
3. If abnormal vibration is observed in the A2FE motor, it may be caused by loose components, improper installation, or internal wear. Continuous vibration reduces system stability and increases noise. A thorough inspection of all fasteners and the piston motor assembly is recommended to tighten connections and restore proper balance.