Shaoyang Victor Hydraulic Co., Ltd.
Add to Cart
Construction Machinery Piston Motor 160 cc/rev Specs Corrosion-Resistant Coatings
Features:
1. Axial Piston Construction: Utilizes tapered pistons for efficient energy conversion
2. Dual Circuit Compatibility: Suitable for both open and closed hydrostatic circuits
3. Stationary Application Friendly: Ideal for various fixed installation systems
4. High Torque Output: Delivers substantial torque transmission performance
5. Pressure-Enhanced Torque: Torque increases with rising pressure differential and displacement
6. Diverse Control Options: Compatible with a wide selection of controllers for flexible operation
7. Motor Downsizing Capability: Enables use of smaller pump units for system optimization
8. Extended Service Life: Engineered design for prolonged and stable operation
9. Excellent Starting Characteristics: Offers rapid and reliable startup response
10. High Operational Efficiency: Optimized design for energy-efficient performance
Technical data:
| Size | NG | 80 | 107 | 140 | 160 | 200 | 250 | ||
| Geometric displacement, per revolution | Vg max | cm3 | 80 | 107 | 140 | 160 | 200 | 250 | |
| Vg min | cm3 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Vg x | cm3 | 51 | 68 | 88 | 61 | 76 | 205 | ||
| Maximum rotational speed(while adhering to the maximum permissible inlet flow) | at Vg max | nnom | rpm | 3900 | 3550 | 3250 | 3100 | 2900 | 2700 |
| at Vg < Vg x | nmax | rpm | 6150 | 5600 | 5150 | 4900 | 4600 | 3300 | |
| where Vg 0 | nmax | rpm | 7350 | 6300 | 5750 | 5500 | 5100 | 3300 | |
| Inlet flow | at nnom and Vg max | qv max | l/min | 312 | 380 | 455 | 496 | 580 | 675 |
| Torque | at Vg max and Δp = 400 bar | T | Nm | 509 | 681 | 891 | 1019 | 1273 | ‒ |
| at Vg max and Δp = 350 bar | T | Nm | 446 | 596 | 778 | 891 | 1114 | 1391 | |
| Rotary stiffness | Vg max to Vg/2 | cmin | kNm/rad | 16 | 21 | 34 | 35 | 44 | 60 |
| Vg/2 to 0 (interpolated) | cmin | kNm/rad | 48 | 65 | 93 | 105 | 130 | 181 | |
| Moment of inertia for rotary group | JTW | kgm2 | 0,008 | 0.0127 | 0.0207 | 0.0253 | 0.0353 | 0,061 | |
| Maximum angular acceleration | α | rad/s² | 24000 | 19000 | 11000 | 11000 | 11000 | 10000 | |
| Case volume | V | l | 1.2 | 1.5 | 1.8 | 2.4 | 2.7 | 3 | |
| Weight approx. | m | kg | 36 | 46 | 61 | 62 | 78 | 100 | |
Specifications:
| Trademark | SY-Hydraulic |
| Transport Package | Standard Export Wooden Case |
| Certification | ISO9001: 2000 |
| Type | Bent axis piston motor |
| Production Capacity | 1000 pcs/month |
| HS Code | 8412299090 |
| Application | excavator, loader |
| Maximum speed | 6300 rpm |
| Delivery Time | 15-30 Days after Payment |
| Displacement | 71-250cc |
Applications:
Competitive Advantage:
1. Lifecycle Cost Efficiency: Remanufacturing programs and OEM parts reduce TCO by 40% for mining excavators or port cranes, ensuring long-term ROI for heavy industry operators.
2. The Rexroth A6VE motor’s proven reliability and innovative engineering offer outstanding performance in diverse hydraulic applications, with its variable displacement enabling precise adjustments and its integration with a hydraulic pump ensuring optimal fluid management, thereby driving superior productivity and system stability, boosting operational excellence and long-term reliability for success.
3. The Rexroth A6VE axial piston motor boasts exceptional durability and wear resistance, thanks to its use of high-strength materials and advanced manufacturing techniques; this hydraulic motor maintains precise performance and efficient energy conversion even during extended high-load operation, effectively reducing replacement frequency and maintenance intervals, and delivering long-term investment returns and reliable system performance for its users.
The Analysis For Rexroth A6VE Piston Motor Common Breakdown:
1. Corrosion of internal metal surfaces in the A6VE motor, possibly due to chemical contaminants in the hydraulic fluid, can lead to pitting and structural weakening; if the axial piston pump is similarly corroded, urgent material replacement and protective coatings are necessary to prevent catastrophic failures to secure long-lasting durability immediately.
2. Prolonged continuous operation of the Rexroth A6VE piston motor can result in significant wear on critical internal components such as gears, pistons, and rotors. This wear reduces hydraulic transmission efficiency, increases noise levels, and diminishes control precision. Regular internal inspections and maintenance, including timely replacement of worn parts, are crucial to keep the entire system operating at peak performance and to prevent unexpected failures in this axial piston motor.
3. Low Charge Pressure: <1 MPa charge pressure may result from gear pump wear (volumetric efficiency <85%) or relief valve malfunction. Test pump output and valve cracking pressure.