SWDM40 OPERATION & MAINTENANCE MANUAL
5.5.6 Machine Shutdown and Emergency Stop
5.5.6.1 Machine Shutdown
1) Lower drilling tool and Rotary drive down for short time engine shut down; set the mast
down as in Fig. Long downtime ,drill mast should be laid flat.
Attention: Set the pilot safety handle to “OFF” position before leaving the cab for a short time to
prevent mis-operation.
2) In long term stop, run engine at low speed for 5 minutes to cool engine down.
3) Switch the ignition key to “OFF” position, pull ignition key out, switch off the main power.
。
4) Lock cab door and all canopy doors.
Note:
● Stop machine on a flat ground.
● Daily clean machine, crawlers, rollers, carriers after work.
● Drain off any coolant which is easily to be frozen in winter, such as coolant.
5.5.6.2 Emergency Stop
Once emergency switch is pressed down, all motions of the machine stop.
Pressed emergency stop
switch to stop action
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