HMT2 HYDRAULIC CYLINDERS

Characteristic Values

Usage : Doubleacting Telescopecylinder 2 steps. From Ø80 mm to Ø125mm.
Cylindertube : St. 52-3 DIN 2391/2393, int. tolerance H8-H10, Ra max. 0.8 µm.
Pistonrod : Quality 20Mnv6 corresponding to SS2142, Hard chrome 25 µm +/- 5 µm, hardness min. 850 HV, Ra max. 0.2 µm, ext. tolerance ISO f7.
Seals : (Standard) Piston: Nitrile w/ acetal feed rings. Piston rod: Polyurethane lip seal. Wiper: Nitrile rubber Sh.90 with steel edge.
Normal pressure : Max. 210 bar.
Test pressure : Max. 315 bar.
Piston speed : Max. piston speed 0.5 m/sec, if stroke length not used (rod reaches bottom).
Tubebreakprotection : Can be built-in by custom order.
Cussioning : Not available with damping.
Positioning : Not available.
Working temperat. : Operating temperature -30°C to +100°C.
Pressure medium : Mineral oil-based hydraulic oil.
Painting : Comes standard with black primer. Available pre-painted at an extra cost.

Fjero udvikler og producerer kundetilpassede og standardiserede hydrauliske cylindre.Vores hydrauliske cylindre udfører dagligt mange forskellige funktioner – ofte i krævende miljøer.

Vores kunder, der arbejder i mange forskellige brancher, stiller store krav til funktionalitet, kvalitet og holdbarhed.

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