Rexroth A6VM Piston Motor 200kW/M3 Axial Hydraulic Motor For Construction Machinery
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Construction machinery piston motor with industry-leading power density exceeding 200kW/m3
Features:
1. Compact bearing system with enhanced rigidity. 2. Industry-leading power density exceeding 200kW/m³. 3. Low-temperature cold start assurance technology. 4. Ultra-low moment of inertia for rapid dynamic response. 5. Cross-port face valve plate for noise reduction. 6. Secondary sealing in axial piston assembly. 7. Peak pressure resistance up to 450bar. 8. Mechanical reversibility for bidirectional rotation. 9. ISO 3019-2 compliant flange mounting. 10. Modular service unit for simplified maintenance.
Technical data:
Specifications:
Applications:
1. Injection molding machine drives): Modular controls
(EZ/EP) enable dynamic speed adjustment during cycles, reducing
energy consumption by 12%-15%. 2. Paper machine winding systems: Wide viscosity adaptability
(5-1600 mm²/s) supports papermaking oils, reducing clogging risks. 3. Continuous casting machines: Hydrostatic transmission
enables continuous speed adjustment of casting rollers, improving
slab surface quality. 4. Waste compactors: Low inertia moment improves
compaction cycle efficiency, and compact cartridge design fits
vehicle space constraints. 5. Railway maintenance equipment (tampers): Spherical oil
distribution reduces bearing wear from vibration, extending railway
equipment service life.
Competitive Advantage:
1. Modular counterbalance valves prevent hydraulic cylinder slippage in waste compactors, achieving ±0.5mm positioning accuracy. 2. Volumetric efficiency >95% reduces internal leakage via optimized plunger clearance, improving fuel economy in concrete pumps. 3. Allow seal replacement without disassembly, cutting maintenance time to 30 minutes. 4. Lifecycle cost optimization with 20,000-hour MTBF reduces total ownership costs by 25%. 5. Multi-mode controls (HA/HD/HZ) enable CAN bus-PLC synchronization with 50ms response time.
The Analysis For Rexroth A6VM Piston Motor Common Breakdown:
1. High-pressure relief valve squeal: System pressure oscillation >±10% Repair: Grind valve seat contact surface and test opening pressure gradient 2. Spline shaft torsional deformation: Phase angle deviation >2° Repair: Laser straightening or replacement with 42CrMo4 alloy steel components 3. Displacement feedback failure: LVDT sensor signal fluctuation Repair: Recalibrate sensor zero point and shield signal lines from interference 4. Cylinder block spherical hinge loosening: Low-speed creeping phenomenon Repair: Tighten with torque wrench (120±5Nm) and apply thread locker 5. Flushing valve blockage: Oil contamination level NAS＞9 Repair: Disassemble and clean valve core; install β5=75 filtration system
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| Product Tags: Hydraulic Rexroth A6VM Piston Motor Construction Machinery A6VM Piston Motor Construction Machinery Axial Hydraulic Motor | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Rexroth A6VM Piston Motor 200kW/M3 Axial Hydraulic Motor For Construction Machinery |
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