Introduction
The Danfoss hydraulic hose cutting system is break-through
technology using a toothed blade, cutting with the backs of
each tooth, so the blade does not take a kerf. The saw bends the
hose into the blade spreading the cut edges to avoid burning
and smoking.
Old Method
The normal sawing method of lowering an abrasive saw blade
onto the hose causes the hose to compress and deform. As the
blade cuts the compressed hose expands against the blade
causing friction, heating and burning and much of the debris
from the kerf of the blade is deposited into your hose.
New Improved Method
With Danfoss hydraulic hose saws the hose is positioned across
two pins (A) The saw head (B) is brought down over the hose.
The bend motion causes the hose to stretch at the point of
contact with the blade, allowing it to separate as it is cuts. This
separation allows the hose to pass clear of the saw blade with
LESS friction, LESS heating and LESS DEBRIS!
B
A
A
ET9000-45-110 Hydraulic hose saw instruction manual
© Danfoss | Produced by Danfoss A/S | 2021.09 | 3
