Hydraulik

MAPAL bietet maßgeschneiderte Komplettbearbeitungsprozesse für funktionsrelevante Bauteile in mobilen hydraulischen Arbeits- und Lenkungskreisen. Darüber hinaus finden die innovativen und wertprägenden Prozesslösungen großen Anklang in der Herstellung von Komponenten aus der stationären Hydraulik.

(1) Hydraulikventilgehäuse: Bearbeitungslösungen für Hydraulikventilgehäuse

Alles hängt von der Hauptbohrung ab. Die Fertigung von Ventilgehäusen ist
die Königsdisziplin in der Welt der Fluidtechnik. Seit Jahren ist die Kompetenz
von MAPAL bei der Schieberbohrung gefragt. Von der Genauigkeit
dieser Bohrung hängt das Spaltmaß mit dem Schieber ab, damit das
Hydrauliköl leckagefrei nur in die gewünschte Richtung fließen
kann. Dies ist bei modernen Hydraulikventilen sehr eng definiert.
Dementsprechend liegt ein großes Augenmerk auf
der Rundheit, Zylinderform, der Geradheit sowie der
Oberflächengüte dieser Bohrung.

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Basic procedure – analysis of the machining process

As technology partner, MAPAL supports customers with regard to complete process design. The experts pay particular attention to the cost drivers here, which can often be found in the function-relevant bores. Based on the respective honing procedure, the part requirements and lot sizes, MAPAL designs the perfect machining strategy in dialogue with the customers.
One objective unites all activities: designing the most economic process, starting with piloting, boring and semi-finish machining up to the efficient honing process.
(2) Control block: Control block

The hydraulic control block connects diverse valves and control components. These are installed in or mounted on the control block, which acts as a control and distributing system in hydraulic circuits.

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Basic procedure – analysis of the machining process

As technology partner, MAPAL supports customers with regard to complete process design. The experts pay particular attention to the cost drivers here, which can often be found in the function-relevant bores. Based on the respective honing procedure, the part requirements and lot sizes, MAPAL designs the perfect machining strategy in dialogue with the customers.
One objective unites all activities: designing the most economic process, starting with piloting, boring and semi-finish machining up to the efficient honing process.
(3) Axial piston pump: Axial piston pump

Axial piston pumps and motors together are referred to as axial piston machines. An axial piston pump transforms mechanical energy into hydraulic energy and an axial piston motor transforms hydraulic energy into mechanical energy.
Axial piston machines are characterised by a high degree of stability and good interior sealing, which allows high pressures.

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Basic procedure – analysis of the machining process

As technology partner, MAPAL supports customers with regard to complete process design. The experts pay particular attention to the cost drivers here, which can often be found in the function-relevant bores. Based on the respective honing procedure, the part requirements and lot sizes, MAPAL designs the perfect machining strategy in dialogue with the customers.
One objective unites all activities: designing the most economic process, starting with piloting, boring and semi-finish machining up to the efficient honing process.
(4) Orbitrol: Orbitrol

The orbitrol is the main control element of hydrostatic steering systems. Depending on the movements of the steering wheel, the volume flow produced by a hydraulic pump is directed to the working area of the hydraulic cylinder, which operates the Ackermann steering. A priority valve is used here to ensure steering system durability.

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Basic procedure – analysis of the machining process

As technology partner, MAPAL supports customers with regard to complete process design. The experts pay particular attention to the cost drivers here, which can often be found in the function-relevant bores. Based on the respective honing procedure, the part requirements and lot sizes, MAPAL designs the perfect machining strategy in dialogue with the customers.
One objective unites all activities: designing the most economic process, starting with piloting, boring and semi-finish machining up to the efficient honing process.