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Operator's instructions
5. Operating
Touch buttons
NOTE: Low tramming speed gives the highest traction and vice versa.
5. Operate the tramming levers (3) to move the drill rig in the desired direction.
NOTE: If one wheel pair is operated while the other is stationary then the tyres are subjected to
unnecessary stresses. This should therefore be avoided.
Checking after tramming
All emergency stop wires and all emergency stops must be checked after tramming.
Tramming - General principles
Tramming, general
Position the boom and feed beam to transport position. Always check the terrain where the drill
rig shall be operated. Adapt speed according to terrain.
Left: Correct position for general tramming. Right: Wrong position.