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Your Hydraulic Partner for OEM Products and Innovative Product Ideas
A few wxamples of our custom and special
hydraulic elements.
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Hydraulic screw-in valves (standard and custom design)
TRIES hydraulic valves are an ideal basis for TRIES valve
unit blocks due to the fact that they guarantee safe and precise
functioning. The screw-in valves are available in accordance with ISO 7789
as
• directional control valves
• Pressure regulating valves
• flow control valves
• check valves
We also manufacture all types of relief and special valves.
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Valve unit blocks
TRIES valve unit blocks are made of different materials.
The main materials are aluminium, cast-iron and steel - depending on the
specification.
Valve unit block design with directional control valves. Flow control valves
and pressure control valves. Block made of aluminium; pressure tight up to
315 bar (4500 psi).
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Valve unit blocks (for custom mountings and OEM
applications)
Valve unit block adjusted to the customized mounting
situation.
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Hydraulic power units
Hydraulic power units with hydraulic and electric
control. The construction of the K.L.C.C., Malaysia, at a record height of
450 m, requires maximum performance from TRIES hydraulic components. TRIES
Hydraulic power units and cylinders constitutes the core of the PERI
self-climbing technology ACS 100.
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Rotating distributor (custom design and OEM
applications)
Left: rotating distrubutor, 5-lines
Right: rotating distrubutor, 4-lines for bio-oil, diesel, air, with mounted
slip ring body.
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Hydraulic joy-sticks for one-handed control
Left: Hydraulic joy stick for one-handed control.
Multi-functional usage for convenient control of hydraulic devices. Two of
those joy-sticks are used in snow bulldozers. They ensure and easy and full
control of the working functions at all time.
Right: Electro-proportional joy stick
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Hydraulic cylinder
Left: Chain tensioner cylinder with integrated pilot
operated check valve and measuring port. Those are used for high end OEM
applications as for example to tension the chain of show bulldozers.
Right: Hydraulic cylinder series up to 250 bar with and without end position
damping in accordance with DIN 24333. Compact cylinder similar to DIN 24333
space saving, economical, powerful.
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