Bucher Hydraulics

Bucher is widely recognised for its high‑efficiency external and internal gear pump technology, as well as axial piston pumps for demanding duty cycles.

• AP External Gear Pumps: Robust, cost‑effective pumps for mobile and industrial systems.

• QX Internal Gear Pumps: High‑efficiency, low‑noise pumps suitable for continuous operation.

• QXEH / QXEHX Series: High‑pressure internal gear pumps for demanding applications.

• QXP Series: Internal gear pumps designed for servo‑hydraulic systems.

• QXV Series: Low‑viscosity internal gear pumps for specialised fluids.

• AX Axial Piston Pumps and Motors: High‑performance pumps and motors for mobile machinery.

These pumps deliver high volumetric efficiency, long service life and excellent performance under high pressure and continuous load.

 Bucher manufactures hydraulic motors designed for smooth operation, high efficiency and reliable performance in mobile and industrial applications.

• QXM Internal Gear Motors: Reversible internal gear motors offering smooth, low‑pulsation operation.

• QXEM Pump‑Motor Units: Compact pump‑motor combinations for integrated hydraulic systems.

• AX Axial Piston Motors: High‑performance pumps and motors for mobile machinery.

These motors are used in lifting platforms, industrial machinery, mobile equipment and servo‑hydraulic systems.

Bucher directional valves provide precise control of hydraulic actuators in mobile and industrial systems.

• Directional Seat Valves: leak‑free switching for safety‑critical applications.

• Directional Spool Valves: versatile valves for general hydraulic control.

These valves are used in lifting equipment, materials handling, agricultural machinery and industrial automation.

Bucher pressure valves ensure safe, stable and efficient system operation.

• Pressure Relief Valves: protect systems from over‑pressure.

• Pressure Reducing Valves: maintain stable downstream pressure.

• Pressure Sequence Valves: control actuator sequencing.

These valves are engineered for reliability in high‑pressure mobile and industrial systems.

Bucher flow control solutions provide accurate flow regulation and load‑independent performance.

• Flow Dividers: synchronise multiple actuators.

• Flow Preventing Valves: prevent uncontrolled actuator movement.

• Throttle and Flow Control Valves: maintain stable flow rates.

These valves are widely used in lifting platforms, materials handling equipment and mobile machinery.

Bucher safety valves provide essential protection for hydraulic systems operating under high loads or in safety‑critical environments.

• Safety Relief Valves: ensure safe pressure limits.

• Load‑Holding Valves: prevent load drop in lifting applications.

These valves are commonly used in aerial work platforms, cranes, lifting tables and industrial presses.

Bucher compact hydraulic power units integrate pumps, valves, reservoirs and controls into a single assembly.

• Hydraulic Power Packs: compact, modular units for lifting equipment, materials handling and mobile machinery.

These power units are known for reliability, modularity and ease of integration.

Bucher’s electronic control solutions enhance system performance and enable intelligent hydraulic functions.

• Electronic Control Modules: for proportional valves and integrated systems.

• Sensors and Monitoring Devices: support condition monitoring and precise control.

These electronics are used in mobile machinery, industrial automation and energy systems.

Bucher produces external and internal gear pumps, axial piston pumps, hydraulic motors, directional valves, pressure valves, flow control valves, safety valves, compact power units and electronic control modules.

QX pumps provide high volumetric efficiency, low noise and smooth flow, making them ideal for industrial automation, servo‑hydraulics, plastics machinery and lifting systems. Learn more about QX internal gear pumps.

AP pumps are robust, cost‑effective external gear pumps for mobile and industrial systems. QX pumps are internal gear pumps offering higher efficiency and lower noise.

Yes. Bucher’s AX series provides high power density, excellent control response and compatibility with open‑loop and closed‑loop systems.

Bucher manufactures directional valves, pressure valves, flow control valves, flow dividers, load‑holding valves and safety relief valves. These are used in mobile machinery, lifting platforms, industrial automation and energy systems.

Safety valves protect hydraulic systems from over‑pressure and prevent load drop in lifting applications. They are widely used in aerial work platforms, cranes and industrial presses.

Yes. Bucher produces compact hydraulic power packs that integrate pumps, valves, reservoirs and controls into a modular assembly.

Yes. Bucher electronics include control modules, sensors and proportional valve controllers used to optimise hydraulic system performance.

Yes. We can identify older or undocumented Bucher components from part numbers, photographs or application details and recommend suitable replacements.

Yes. Hydraulics Online supplies Bucher pumps, motors, valves, power units and electronics globally and provides full export documentation and technical support.