Shaoyang Victor Hydraulic Co., Ltd.
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Agricultural Axial Piston Motor for Mobile Hydraulics 3000 PSI Compact Design Specs
Features:
1. Modular control device options (HA/HD/HZ/EZ/EP)
2. Wide viscosity adaptability (5-1600 mm²/s)
3. Spherical oil distribution with auto-centering
4. Wear-resistant copper alloy plunger sleeves
5. Large swivel angle range of bent-axis
6. High-precision control for industrial equipment
7. Compatibility with eco-friendly hydraulic oils
8. Radial load-bearing capacity of drive shaft
9. Optional pressure boost valve configuration
10. Multiple flange/shaft end interface options
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:
| Warranty | 12 months |
| Transport Package | Standard Export Wooden Case |
| Certification | ISO9001: 2000 |
| Type | Construction machinery piston motor |
| Production Capacity | 1000 pcs/month |
| HS Code | 8412299090 |
| Application | Construction machinery mobile drive systems |
| Maximum torque | 1273 Nm |
| Delivery Time | 15-30 Days after Payment |
| Displacement | 71-250cc |
Applications:
Competitive Advantage:
1. Combining cutting-edge technology with robust engineering, the Rexroth A6VE motor offers unmatched variable displacement, precise control, and rapid responsiveness, while its integration with a hydraulic pump ensures consistent energy transfer and optimal system performance, thereby setting new standards in modern hydraulic innovation, boosting market innovation and performance remarkably for excellence.
2. The Rexroth A6VE hydraulic motor is highly compatible and can be widely applied in both open and closed circuit hydraulic systems; its flexible control device options and intelligent speed regulation allow it to meet the specific demands of various sectors, whether in industrial robotics, marine equipment, or construction machinery, ensuring precise hydraulic control and seamless system collaboration for optimal performance.
3. Precision Flow Distribution: Pressure-compensated flow dividers achieve under 3% synchronizing error for ship steering gears or bridge launching systems requiring multi-actuator coordination.
The Analysis For Rexroth A6VE Piston Motor Common Breakdown:
1. Bearing Overheat: >80°C bearing housing temperatures indicate excessive preload or low oil flow. Adjust axial play (0.02-0.05 mm) and confirm lube flow >2 L/min.
2. Fluctuating ambient temperatures can affect the hydraulic fluid properties in the A6VE motor, leading to viscosity changes and potential performance loss; if the piston pump is also sensitive to temperature shifts, enhanced thermal insulation and fluid conditioning are necessary to maintain consistent operational efficiency for unwavering, efficient system operation always.
3. Blockages within the hydraulic circuit of the Rexroth A6VE piston motor, often caused by contaminants, metal particles, or carbon buildup, can impede fluid flow and lead to a drop in pressure and energy efficiency. Such blockages may also result in localized overheating and increased wear on components. Regular cleaning and inspection of the hydraulic lines, along with prompt removal of any obstructions, are essential to maintain optimal fluid flow in this axial piston motor.