German Rexroth High Pressure Piston Pump 280 bar for Mining Excavator with 28cc - 140cc Displacement and 80°C Maximum Operating Temperature

A2FM107/61W-NZB171-SK
A2FM90/61W-VABXX0-S
A2FM180/61W-VAB020
A2FM125/61W-VAB010-S
A2FM45/61W-VZB026 Mining excavator hydraulic motor quantitative piston pump A2FM32 45 63 80 160 German Rexroth

FAQ:

Key Applications

• Mobile Machinery: Concrete mixer trucks, vibratory rollers, excavators, and road pavers .

• Industrial Equipment: Fixed installations such as pumps, compressors, and marine machinery .

• Specialized Uses: Drum drives for concrete agitators and winch systems .

3. After-Sales Service & Support

• Warranty: Standard 12-month warranty on parts and labor .

• Repair Services: Expert maintenance by certified technicians using OEM parts. Services include performance testing (pressure, flow, efficiency) on advanced hydraulic test benches .

• Global Supply Chain: Distributors in Europe, Asia, and North America ensure prompt delivery of original or certified aftermarket components .

• Technical Support: Customized solutions for retrofitting, system optimization, and troubleshooting .

4. Frequently Asked Questions (FAQ)

Q1: What hydraulic fluids are compatible with A2FM motors?

• Avoid HFA fluids. For HFB, HFC, HFD, or biodegradable oils, consult technical datasheets RC 90220–90223. Optimal viscosity: 16–36 mm²/s .

Q2: Can the A2FM be installed above the oil tank?

• Yes, but ensure the case is always filled with oil. For vertical mounting, consult the manufacturer .

Q3: How is output torque controlled?

• Torque increases with the pressure difference between high/low-pressure sides and displacement .

Q4: What is the lead time for orders?

• Small orders (≤20 units) ship within 1 day; bulk orders require ≤30 days .

Q5: Are aftermarket parts interchangeable with OEM?

• Yes, certified aftermarket parts match OEM form, fit, and function at lower cost .

5. Why Choose A2FM?

• Efficiency: High volumetric and total efficiency reduce energy costs .

• Durability: Reinforced components withstand harsh environments .

• Support: Global network provides 24/7 technical aid and lifecycle maintenance .

For specific model codes (e.g., A2FM125/61W-VAB100) or technical drawings, contact authorized distributors like Ningbo Sicheng or Shanghai Honghan .

280 bar Piston Pump

28cc - 140cc Hydraulic Motor

80°C Maximum Operating Temperature Quantitative Piston Pump

German Rexroth High Pressure Piston Pump 280 bar for Mining Excavator with 28cc - 140cc Displacement and 80°C Maximum Operating Temperature Images