The operator must keep this manual in the cab of the crane. If there is anything in the manual that you do not understand, speak with us. We (Zoomlion Cranes) are NOT responsible for damages from an operator who does not obey the instructions in the OPERATOR’S MANUAL.
Refers to a tip or hint in the operation instructions. Important Emphasizes the importance of the data in this manual. This symbol shows a step or procedure that is not approved and can cause a dangerous situation. RT55 Rough Terrain Crane...
1.6.7. BOOM SIDE OF CRANE – The side of the crane over which the boom is positioned when in an OVER SIDE working position. RT55 Rough Terrain Crane 01 - 3...
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1.8.4. The boom angles shown on the Lift Charts give an approximation of the operating radius for a specified boom length. The boom angle, before loading, should be 01 - 4 RT55 Rough Terrain Crane...
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1.8.13. Load ratings are dependent upon the crane being maintained according to manufacturer’s specifications. 1.8.14. It is recommended that load handling devices, including hooks, and hook blocks, be kept away from boom head at all times. RT55 Rough Terrain Crane 01 - 5...
Any reeving over the minimum is considered excessive. Deduct for each foot of excessive wire rope before attempting to lift a load. See HOIST TACKLE CHART for rope information. All telescopic sections must be extended synchronically. RT55 Rough Terrain Crane 02 - 3...
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For all boom lengths less than the maximum with the jib erected, the rated loads are determined by boom angle only in the appropriate column. For all boom lengths less than the listed boom length, the rated load is to be determined by boom angle. RT55 Rough Terrain Crane 02 - 7...
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For all boom lengths less than the maximum with the jib erected, the rated loads are determined by boom angle only in the appropriate column. For all boom lengths less than the listed boom length, the rated load is to be determined by boom angle. RT55 Rough Terrain Crane 02 - 11...
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Any reeving over the minimum is considered excessive. Deduct for each foot of excessive wire rope before attempting to lift a load. See HOIST TACKLE CHART for rope information. All telescopic sections must be extended synchronously. 03 - 4 RT55 Rough Terrain Crane...
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Lift Height on Outriggers Pinned in the Mid-position RT55 Rough Terrain Crane 03 - 5...
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Any reeving over the minimum is considered excessive. Deduct for each foot of excessive wire rope before attempting to lift a load. See HOIST TACKLE CHART for rope information. All telescopic sections must be extended synchronously. RT55 Rough Terrain Crane 04 - 3...
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Without outriggers, never maneuver the boom beyond listed load radii for applicable tires used to ensure stability. Creep speed is crane movement of less than 61 m (200ft) in 30-minutes period and not exceeding 1.6 KM/H (1MPH). 05-4 RT55 Rough Terrain Crane...