9
OPERATION
after researched the reason and repaired.
11. Each time after 100 hours use of vibrator, please take apart spare parts as tube,
rotating shaft and hose to clean and replace lubricant grease, examine whether
rubber oil tight and O type seal ring still well, replace them with new one if they are
damaged. Please be informed that there should be no water and oil in the lower
lumen of oil tight, otherwise the vibrator will vibrate in weak power. In order to
prevent the vibrator from water, please use 0.2mm polytetrafluoroethylene belt to
pack threading when your seal threading joint in assembling the machine.
CAUTION:
If the shaft begins to helix excessively during operation, stop and investigate. This
is an indication of an overload condition.
The poker head is cooled by the concrete. Operation of the vibrator in air more than
2 minutes will cause overheating of the bearings which result in premature head
failure.
The distance between two vibration places and the vibration period in one place,
depends on the thickness of the concrete layer and the composition of the concrete.
2.7 When Operation is Finished
1
．
Bring the head out of the concrete and proceed to stops. Never be stopped while it
is introduced into the concrete.
2
．
Turn the switch on the motor to the OFF position.
3
．
ALWAYS rinse or wipe off the vibrator head and shaft any wet concrete before it
dries or hardens.
4
．
Please clean the outside of machine, pony roll and tie up cable wire every time after
you used it. Do not leave them lying about.
