Assembly and operating instructions
CENTAX-TT
024T-00130…00460
M024-00001-EN
Rev. 6
CENTA Antriebe Kirschey GmbH
25 / 54
WARNING
Injury and material damage can occur as a result of:
Hydraulic fluid spraying out
Use protective goggles.
IMPORTANT
We recommend the following mounting fluids:
For mounting:
Oil with a viscosity 300 mm
2
/s at 20°C, e.g. SKF LHMF300
For dismantling:
Oil with a viscosity 900 mm
2
/s at 20°C, e.g. SKF LHDF900
Connect the pump (
p
max
= 3000 bar
) for expanding the hub (2) to the
thread G¼ or G¾ (c).
Screw the pump for pushing on the hub to the shaft.
Build up the oil pressure to push on the hub.
WARNING
Material damage can occur as a result of:
Insufficient expanding pressure in the hub
If the expanding pressure is too low, the necessary pushing pressure is
too high.
Build up the oil pressure for expanding the hub.
Build up the oil pressure alternately until the lift path (p up) of the hub (2) is
reached (for p up and reference faces, see installation drawing).
Decrease the oil pressure for expanding the hub.
Remove the pump for expanding the hub from the hub (2).
Maintain the oil pressure for pushing on the hub for one hour.
Decrease the oil pressure for pushing on the hub.
Remove the pump for pushing on the hub from the shaft.
Turn the hub (2), drain oil out of the thread G¼ or G¾ (c) and dispose of it
correctly.
Screw the screw plug (19) into the hub (2).
IMPORTANT
Do not place a load on the hub for 24 hours.
