Use of impulse-firm thermoplastic hoses type SAE 100 R7/R8 and/or 1100K/2000-2ST
according to DIN 20,022. Double hoses of this type are homogeneous connected by the whole length.
With the model W 4 R/L a centre divider is attached for the separation of the pairs of hoses.
With double spring for problem-free employment.
Individually seal-system for each hydraulic circulation.
Double sealing ring system: The first ring consists of polyurethan for the improved admission of dynamic loads; The second ring, a quad-ring, takes up static load.
Enviroment temperature for application of the hose reels from -30 °C up to 80 °C.
The rotation direction of the roles W1 R/L, W2 R/L, W3 R/L, W4 R/L can be
turned around without disassembly of the hydraulic unit fast and simply.
A multiplicity of different tube lengths connected with different hose nominal sizes of 1/4"- 1" and pressures up to 700 bar.
