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OPERATION
2000 SERIES OWNER’S MANUAL
The 2000 crane is designed to provide excellent service if operated within the maximum allowable load
specifications stated on the unit’s load indication label located on either side of the boom (refer figure 1, page 4).
The load information should be studied before operating the crane. Exceeding the stated load limit can cause
tipping or structural failure. You should familiarize yourself with proper operation procedures to avoid overloading
the crane.
The 2000 crane is relatively simple to operate. Prior to field use, you should familiarize yourself with the controls
and how the unit reacts to the controls. Practice operations should be performed with a light test weight
progressing to a heavier test weight.
LIFTING OVER 1,000 POUNDS
A “two-part” line must be used whenever the load is 1000 pounds or greater. In order to “two-part” the line:
•
Connect the winch hook to the hole on the bottom of the manually extendible boom section.
•
Insert cable through the snatch block by removing the cotter pin and disassembling.
•
Reassemble the snatch block. Be sure to reinsert the cotter pin in the snatch block.
You should also use a “two-part” line for loads under 1000 pounds if you want to slow down the cable line
speed.
LOAD LIFTING
It must be understood that all load ratings are formulated on 85% of tipping. Tipping is defined as a tire breaking
contact with the ground. Further, all load ratings are dependent upon compliance with the following:
•
The unit has been correctly installed in accordance with chassis requirements and truck body manufacturer’s
specifications.
•
The intended operation is carried out on a level, solid surface.
TASK PERFORMANCE
1.
Position the 2000 crane as close to the job as possible on a firm, dry, and level surface. Avoid overhead
obstruction on the work side of the unit.
2.
Set the parking brake.
3.
If your truck has outriggers, extend and lower the outriggers until firm ground contact is made. On soft
ground, use bearing pads to prevent sinking or tipping.
4.
Run the winch line out before extending the boom.
5.
Make sure the connection to the load is secure and will not come loose when lifting the load.
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