FEATURES

These hoses are suitable for all hydraulic applications and consist of 2, 4, or 6 steel wire spirals depending on the operating pressure. They have an extremely high tensile strength.
Their outer cover in polyurethane (700-1000 bar) or polyamide (1800 and 2500 bar) provides excellent abrasion protection, whereas minimal expansion during operation guarantees excellent efficiency.

 
Max Pressure: 700 - 2500 bar
Internal Diameter: 4,8 - 6,3 mm

Selection chart for 700-1000 bar hoses

Model Max. Working
Pressure
Fitting thread Length Coupling Nipple Min. burst pressure Safety factor
@ 700 bar
Safety factor
@ 1000 bar
Internal Diameter Minimum bending
radius
Oil Volume Weight
bar         bar     mm mm cm3/m Kg/m
SN10 1000 3/8" NPT - 3/8" NPT male 10 = 1 m
20 = 1,8 m
30 = 3 m
etc.
- - 2800 4 2,8 6,3 70 31,7 0,32
SN10M 700  K73M
SQ10  1000 1/4" NPT - 1/4" NPT male -
SQ10M  700 K71M

Selection chart for 1800 bar - 2500 bar hoses

Model Max. Working
Pressure
Fitting thread Length Coupling Nipple Min. burst pressure Safety factor
Internal Diameter Minimum bending
radius
Oil Volume Weight
bar         bar   mm mm cm3/m Kg
SM10 1800 1/4" BSP - 1/4" BSP Swivel female 10 = 1 m
20 = 2 m
30 = 3 m
etc.
- - 4500 2,5 4,8 130 17,8 0,28
SM10P RN32
SH10 2500 - 6250 175 0,41
SH10P RN51
 
  • Bolt tensioners hoses: SN#FT (with K13X coupler).
  • Torque wrenches hoses: SQ##FM(male coupler on one side and female on the other)

The maximum operating pressure of the pump-hosecoupling system is the working pressure of the lowest rated part.

The oil volume required to fill the hoses needs to be taken into account when selecting the pump model.