MACHINE OPERATION
4-27SY95C Excavator OMM
Towing the Machine
• Do not exceed the wire rope(s) rated capacity.
• Never use a broken chain, worn wire rope(s), or a
bent tow hook to tow the machine.
• Never jerk the wire rope(s).
Failure to follow these warnings could result in
death or serious injury.
0002912
Figure 4-61
If the machine is trapped in mud and is unable to get out
under its own power, use wire rope(s) (2) attached to the
frame (1) to assist in its removal.
Towing Hook for a Light Load
• A shackle must be used.
• Keep the wire ropes horizontal and parallel to the
tracks.
• Drive the machine at low speed.
0002913
Figure 4-62
The machine is equipped with a light-load towing point
(1) on the frame that can be used to tow a light load.
Recommended Operations
• Avoid sudden stops when lowering the boom.
Hydraulic shock can damage the hydraulic
system.
• Avoid extending the arm cylinder while in full
travel. This can damage the hydraulic cylinder.
• Do not allow the bucket to come in contact with
the tracks when excavating at an angle.
• Do not allow the boom or arm hydraulic
cylinder’s hoses to come into contact with the
ground.
Operate the machine using the following applications.
The scope of application can also be expanded by using
various optional attachments.
Trenching Work
0002319
Figure 4-63
When performing trenching work, install a bucket that
matches the width of the trench, and keep the tracks
parallel with the trench.
When excavating a trench, always start from the sides,
then remove the earth in the middle.
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