OP000596
1-49
Safety
•
Keep the bucket hook point directly over the load.
Tag lines on opposite sides of the load can help
maintain greater stability against side loads and wind
gusts.
Avoid traveling with a suspended load. Before swinging (or if
required, traveling), bring the load into an arm position (radius
and height) that has a safer weight capacity rating and adequate
movement clearance. The operator and all work site personnel
should be thoroughly familiar with safety instructions and
procedures within this Operation and Maintenance Manual.
The following weight loads are in compliance with SAE (J1097)
and ISO applicable, recommended standards for hydraulic
excavators performing lifting operation on a firm supporting
surface. An asterisk (*) next to the lift rating indicates rated load
does not exceed 87% of hydraulic capacity. All other ratings
have been determined not to exceed 75% of tipping capacity.
Do not attempt to lift or hold any load that exceeds rated load
capacity at the specified distances (from the machine's rotation
center line and height - see "lift radius" and "lift height" in the
reference drawing, Figure 49).
The weight of slings and any auxiliary lifting device (and/or the
weight difference of any attachment heavier than standard
configuration) must be deducted from the rated lift capacity to
determine allowable net lifting load. The lift point should be on
the back of the bucket, as shown in Figure 49.
FG000337
Centerline
of Rotation
Lifting Radius
Lifting
Point
Lifting
Point
Height
Ground Line (Machine Supporting Surface)
Figure 49
Summary of Contents for DX140LC
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Page 67: ...OP000597 2 3 Operating Controls ...
Page 87: ...OP000597 2 23 Operating Controls ...
Page 122: ...OP000597 Operating Controls 2 58 CD Player Optional AST DIR FG000109 Figure 123 ...
Page 184: ...OP000598 Operation 3 48 ...
Page 193: ...OP000599 4 9 Inspection Maintenance and Adjustment ...
Page 272: ...OP000599 Inspection Maintenance and Adjustment 4 88 ...
Page 278: ...OP000600 Transportation 5 6 ...
Page 284: ...OP000013 Troubleshooting 6 6 ...
Page 292: ...OP000601 Specification 7 8 ...