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  6. ROCKMASTER/12 - Hydraulic Hose 4 Wire Spiral - Manuli Hydraulics

ROCKMASTER/12 - Hydraulic Hose 4 Wire Spiral - Manuli Hydraulics

Extra Resistant Cover, Mining hose, MSHA, FRAS, EN 856 R12

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ROCKMASTER/12 - Hydraulic Hose 4 Wire Spiral - Manuli Hydraulics product photo
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Insert family
Multifit
Cover material
Synthetic rubber
Reinforcement material
Steel
Configuration
4 spiral
Inner Tube Material
Synthetic rubber
Service temp. max °C
121
Service temp min °C.
-40
Working peak temp. °C
125
Cover texture
Wrapped
Hose Type
Standard Extra Resistant Cover
Unit of Measure
Meter
Colour
Black
Norm
EN 856 R12, SAE 100 R12, ISO 3862 R12
Key Features

  •  Validated for high fatigue resistance
  •  Upgraded temperature resistance
  •  Superior abrasion resistance
  •  High ozone and weather resistance
  •  Flame resistance to a wide range of specs.
  •  Antistatic and antitoxic cover
  •  BIO biological and mineral oils compatibility

ROCKMASTER/12 meets and exceeds the EN 856 R12, SAE 100 R12 and ISO 3862 R12 norms. This hydraulic hose represents a robust design with 4 steel wire spirals and external skive solution. The Rockmaster cover provides high abrasion and flame resistance in mining applications.
Main Application

  •  Oil Hydraulics

Application
High pressure power lines in severe environmental conditions, Specific installations with tough abrasion conditions, Marine applications, Underground and open pit mining
Medium Compatibility
Mineral oils, Vegetable oils, Synthetic ester based oils (up to 100°C/212°F), Glycols and polyglycols, Mineral oils in aqueous emulsion, Water
Type approvals

ABS, DNV-GL, DNV-GL (MED), BV, FRAS, CU-TR, LR, MA, MSHA, B, RINA, NK