Use and maintenance manual
Sidewall and ropes welding machine
Model: LRBW-150
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P a g . 1 6
Lower the pulleys using the drive system located on the front of the welding carriage so that they
press the belt and are driven by the motor roller.
After the welder has been pre-heated, begin welding by turning Leister to start while at the same
time pressing the green button on the control panel to start the motor.
During the welding process it is always possible to change any of the three settings: temperature,
belt speed and pulleys pressure.
Also, you can adjust the distance or hight of nozzle.
Change the position of the welder by first loosening the screws and then tightening them again
once it is adjusted:
All these settings have a direct effect on the quality of the weld so a test should be performed
before welding the belt just to make sure all the settings are correct.
The position, angle and proximity of the welder is also very important for the temperature
setting. Increasing the distance or angle in relation to the profile reduces the effectiveness of the
bond between the materials.
