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Sempermax

Ultra High Pressure Hydraulic Spiral Hose with 500+ Bar Technology

Designed for today's highest demanding hydraulic sytems:

  • Hydrostatic drive applications (working pressure up to 560 bar)
  • Highest pressure applications (forestry, large construction, agriculture)

General

Tube

Synthetic rubber, resistant against hydraulic fluids (HL, HLP, HLPD, HVLP, HFA, HFAS, HFB, HFC)

Reinforcement

Four spiral layers DN19 – DN25 and six spiral layers DN32 of high tensile steel wire

Cover

SemperRock Abrasion and ozone resistant synthetic rubber – MSHA approved
SemperShield cover available on request

Temperature range

-40°C to 100°C / -40°F to +212°F (max 120°C / 248°F intermittent)

Standard branding

Mylar tape

Note

Impulse tested up to 500.000 cycles (tested acc. to ISO6803:2017)

Technical details

Nominal Internal-Ø Spiral-Ø External-Ø Work. pressure (max.) Min. burst pressure Bending radius (min.) Weight approx.
mm inch dash mm inch mm inch mm inch bar psi bar psi mm inch lbs/ft kg/m
193/4-1219,50.7729,11.1431,41.24560812022403248027010.61.061,57
251-1625,91.0236,71.4438,91.53560812022403248030011.81.542,29
311-1/4-2032,51.2846,91.8450,51.99525761021003044042016.52.774,12
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