Rexroth Hydraulic Pump A7VO55DR/63R-NZB01 Multiple Control Methods Electric Long Life Cast Iron High Efficiency

The Rexroth Hydraulic Pump A7VO55DR/63R-NZB01 is a high-performance axial variable piston pump manufactured by Bosch Rexroth. Featuring a bevel axis design, this pump allows stepless flow rate adjustment from qv max to qv min (0) by modifying the bevel axis angle. The flow rate is directly proportional to both drive speed and displacement.

Key Performance Metrics:

• Rated pressure: 350 bar
• Maximum pressure: 400 bar
• Maximum speed: 2500 rpm
• Maximum displacement: 54.8 cm³/rev
• Flow rate at maximum displacement: 137 l/min
• Power output: 80 kW

• Construction Machinery: Excavators, loaders, and other equipment for driving hydraulic motors and cylinders
• Industrial Equipment: Provides stable hydraulic power for production lines
• Agricultural Machinery: Powers hydraulic systems in combine harvesters and similar equipment
• Mining Machinery: Delivers high-pressure hydraulic power for mining equipment
• Marine Equipment: Drives steering gears and cranes in ship hydraulic systems

• High Efficiency: Advanced inclined axis design efficiently converts mechanical to hydraulic energy
• Compact Design: Small footprint and lightweight for easy installation and maintenance
• Extended Service Life: Proven rotating group technology ensures durability
• Versatile Control: Multiple control methods available for diverse applications
• Environmental Resilience: Stable operation in harsh conditions (-40°C to 120°C)
• Reliable Performance: Bosch Rexroth quality assurance for dependable operation

• Brand: Rexroth
• Model: A7VO55DR/63R-NZB01
• Color: Black
• Origin: Germany