Idraulica

MAPAL offre processi di lavorazione su misura completi per componenti rilevanti dal punto di vista funzionale nei circuiti idraulici mobili di lavoro e sterzo. Soluzioni innovative e vantaggiose sono inoltre molto apprezzate anche nella produzione di componenti idraulici fissi.

(1) Corpo valvola idraulica: Soluzioni di lavorazione per corpi valvole idrauliche

Tutto dipende dal foro principale. Nel mondo della fluidodinamica, la produzione di corpi valvole è la disciplina principale. La competenza di MAPAL nella lavorazione del foro cursore è ormai richiesta da anni. Dalla precisione del foro dipende la distanza dal cursore, che permette il passaggio dell’olio idraulico solo nella direzione desiderata senza perdite.
Questa è molto limitata nelle moderne valvole idrauliche.
Di conseguenza, l’attenzione si concentra sulla
circolarità, cilindricità, linearità e
qualità superficiale di questo foro.

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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.