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04 - 6
RT75 Rough Terrain Crane
Know the weight of the hook and rigging.
Know the boom length, jib length, and the area where you have to move the load.
Use next lower rated capacity when working at the boom length or radius between the
figures on the rated lifting capacity chart.
Do not lift a load until you know if the load is less than the capacity limit of the crane.
Only operate with the recommended counterweights. It is dangerous if you do not use
the approved charts to calculate the decrease or increase in counterweight.
Do not lift the load if winds are dangerous. If necessary, lower the boom.
See the
Load Ratings
for possible restrictions.
Avoid side loading.
Do not let the load or other objects hit the boom.
Release the load slowly, be sure the boom does not tighten against back stops.
Put the boom point directly above the load.
Be sure that the load hangs freely.
J.
Operation setup
Be sure the load-bearing surface can hold the weight of the crane and load.
Make crane level, check frequently, and re-level them when necessary.
Assemble barricades to keep personnel out of the load move radius.
K. Power line safety
Find power lines in the area before you start a task. Follow national and local
regulations and ANSI B30.5 when you operate around power lines.
Do not remove the material from below power lines if the boom or crane can touch the
lines.
Do not let the crane or load touch electrical lines. Do not go near the minimum
permitted clearance for operation of a crane near electrical lines.
If you touch the electrical lines, stay on the crane until the boom moves off the lines or
until the power line current is off.
Keep all personnel off the crane if it touches power lines. If you must move from the
crane, JUMP, DO NOT STEP OFF. Jump with feet together.
Use a signal person when you operate around power lines
L. Slip and fall prevention
Make sure that you stop the crane before you move on and off the equipment. Do not
jump.
Do not use the controls and the steering-wheel as hand holds.
Содержание RT75
Страница 2: ...RT75 ROUGH TERRAIN CRANE OPERATOR S MANUAL Edition 1 Dec 2013...
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Страница 19: ...03 2 RT75 Rough Terrain Crane MAINTENANCE LOG Item Adjusting Condition Date...
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Страница 32: ...RT75 Rough Terrain Crane 04 9 1 Figure 04 2 Danger Crush Hazard 2 Figure 04 3 Danger Electrocution Hazard...
Страница 33: ...04 10 RT75 Rough Terrain Crane 3 Figure 04 4 Hand Signals for Crane Operation...
Страница 34: ...RT75 Rough Terrain Crane 04 11 4 Figure 04 5 Danger Explosion Burn Hazard 5 Figure 04 6 Danger Crush Hazard...
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Страница 83: ...06 28 RT75 Rough Terrain Crane Figure 06 23 Engine Warning Figure 06 24 Transmission Warning...
Страница 89: ...06 34 RT75 Rough Terrain Crane Figure 06 34 Transmission History Warning Figure 06 35 About...
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Страница 138: ...07 48 RT75 Rough Terrain Crane Figure 07 48 Figure 07 48 Offset Positions...
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Страница 163: ...09 2 RT75 Rough Terrain Crane Table 09 2 Liquid Weights and Measures Table 09 3 Metric Equivalents...
Страница 169: ...09 8 RT75 Rough Terrain Crane Figure 09 1 Overall View RT75 Rough Terrain Crane...
Страница 178: ...RT75 Rough Terrain Crane 09 17 Emergency Stop Button Winch Speed Sensor...