Shaoyang Victor Hydraulic Co., Ltd.
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Construction Machinery Piston Motor Specs 107cc Displacement Rotary Drilling
Features:
1. Variable Displacement: Infinitely adjustable displacement from maximum to zero
2. Bent-Axis Configuration: Integrated bent-axis rotary group for optimized power transmission
3. Mobile Application Optimized: Specifically designed for mobile machinery applications
4. Wide Control Range: Meets high-speed operational requirements
5. Flow-Dependent Speed: Output speed regulated by pump flow and displacement settings
6. Optimized Hydrostatic Transmission: Employs advanced control techniques for hydrostatic drives
7. Cost Efficiency: Elimination of gear shifts reduces overall system costs
8. Compact Bearing System: Features a compact and robust bearing arrangement for durability
9. High Power Density: Provides superior power output within a compact footprint
10. Low Moment of Inertia: Minimizes inertia for rapid dynamic response
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 | 1 Year |
| Specification | SY-A6VE |
| Place of Origin | China |
| Type | Agricultural axial piston motor |
| Color | Available any color |
| HS Code | 8412299090 |
| Application | Agricultural machinery (harvesters, tractors) |
| Maximum pressure | 450 bar |
| Delivery Time | 15-30 Days after Payment |
| Displacement | 71-250 cm3 |
Applications:
Competitive Advantage:
1. Low-Inertia Performance: Reduced piston mass inertia cuts acceleration time by 30%, minimizing hydraulic shock in plastic injection molding machines or stamping presses with rapid cycling.
2. Designed to meet the most demanding operational standards, the Rexroth A6VE motor delivers precise hydraulic performance, rapid response times, and energy-efficient operation, with its integration of an axial piston pump ensuring stable pressure and flow, thereby driving enhanced productivity in competitive industrial and mobile markets, boosting overall market performance significantly.
3. The Rexroth A6VE piston motor is designed with ease of integration and installation in mind, featuring a compact, lightweight structure and diverse mounting options that allow it to adapt to complex machinery and confined spaces; this hydraulic motor not only simplifies system integration but also greatly enhances application flexibility in automated production lines, modular hydraulic systems, and mobile equipment, making it a versatile and highly efficient solution.
The Analysis For Rexroth A6VE Piston Motor Common Breakdown:
1. Intermittent control signal loss in the A6VE motor can cause sporadic behavior and sudden shutdowns, risking system integrity; if the hydraulic pump encounters similar communication failures, integrated diagnostic tools and network signal checks are required to identify faults and restore reliable, continuous operation ensuring uninterrupted performance with consistent signal always.
2. Contaminated hydraulic oil, often caused by oil degradation, external pollutants, or metal particles from component wear, can clog the fluid circuit and reduce both flow and pressure in the Rexroth A6VE axial piston motor. This contamination adversely affects normal operation and system performance. Regular oil changes and filtration are essential to maintain the cleanliness of the hydraulic fluid and ensure that this hydraulic motor continues to run efficiently and reliably.
3. Excessive Return Pressure: Return line pressure >0.5 MPa indicates filter clogging or cooler fouling. Check ΔP (<0.2 MPa) and clean/replace 10-micron filters.