Komatsu D31EX-21, Operation & Maintenance Manual, Page: 158 / 256

TRANSPORTATION
OPERATION
3-106
SECURING MACHINE
WARNING
When the edge of the blade protrudes beyond the trailer, angle the blade.
NOTICE
Always loosen the screw at the rotating portion and set the car radio (machine equipped with cab) antenna
facing down.
Load the machine onto a trailer as follows:
1. Lower the work equipment slowly.
2. Set the safety lock lever to the LOCK position securely.
3. Set the parking lever to the LOCK position.
4. Turn the starting switch to the OFF position to stop the
engine, and pull out the starting switch key.
5. Fix the machine as explained below so that it will not move
during transportation.
In particular, fix the machine securely to prevent it from
slipping sideways.
6. Put blocks (1) in front and behind the track shoes of both
sides.
7. Set up chain or wire, following (A) or (B).
q
A: Secure chain or wire around the track shoes.
q
B: Secure chain or wire through the holes of track links.
8. Protect the wire from contacting directly with angular parts
of the machine, by inserting pads.
Free
Lock
Free
Lock