Hydraulic Hose
Corporate Vision

To be the top global hydraulic service provider


Home / Product Center / Hydraulic Hose
ROCKMASTER/4SP


Key Features:

● Validated for high fatigue resistance

● Flame resistance to a wide range of specs.

● Superior abrasion resistance

● High ozone and weather resistance

● Antistatic and antitoxic cover

● BIO biological and mineral oils compatibility

●Upgraded temperature resistance

Applications& Fluids

● Hydraulics: very high pressure power lines in severe environmental conditions, specific installations with tough abrasion conditions, marine applications, underground and open pit mining

● Mineral oils, vegetable oils and synthetic ester based oils( up to 100°C/+212°F), glycols and polyglycols, mineral oils in aqueous emulsion, water

 Continuous service temperature range:
-40°F / +250°F      -40°C / +121°C
Max operating temperature:  +257°F    +125°C
Tuber: oil resistant synthetic rubber
Cover: Synthetic rubber with high ozone, weather and heat resistance

Reinforcement: Four high tensile steel spirals

Applicable Specs:  Exceed EN 856 4SP; ISO 3862 4SP; DN 16& 19; Thin cover style; exceeding performance EN 856 4SP AND ISO 3862 4SP

Type Approvals: ABS; DNV-GL; DNV-GL (MED); BV; FRAS; CUTR; MA; MSHA; RINA;B; LR; NK; DB(EN 45545-2)


ROCKMASTER/4SP
  • Product parameter
  • Applications
  • Related Products