OPERATING CONTROLS AND PROCEDURES RT9130E-2 OPERATOR MANUAL
3-34 Published 3-1-2018, Control # 559-03
CRANE TRAVEL OPERATION
Traveling — General
RT machines are subject to the same road regulations as
any truck, regarding gross weight, width, and length
limitations.
Although RT machines are specifically designed for rough
terrain, the operator should be extremely cautious and aware
of the terrain in which he/she is operating.
Use four-wheel drive only when greater traction is necessary.
(Refer to Four-Wheel Drive Operation, page 3-40 for
operating instructions.)
There are two tow/tie-down lugs installed on each end of the
crane. Use both lugs to tow or pull the crane.
• Use four-wheel drive only when greater traction is
necessary. (Refer to Four-Wheel Drive Operation, page
3-40 for operating instructions.)
• Ensure the outrigger beams and jacks are fully retracted
with the floats properly stowed.
• Conduct all travel with the assistance of a ground person
to warn the operator of any changing conditions in the
terrain being traversed.
The owner/lessee must take appropriate measures to
ensure that all persons operating or working with the affected
models are in compliance with The Manitowoc Company,
Inc. recommendations. The operator of the crane assumes
responsibility for determining the suitability of traveling
conditions. Traveling under the controlled conditions
specified in these guidelines, must be conducted with the
utmost diligence and care to ensure the safety of all
personnel performing the operation and/or working around
the crane.
WARNING
Inadvertent Operation Hazard!
Before traveling, ensure the Crane Function Switch is in
the Off position. This will prevent inadvertent operation of
craning functions due to bumping of the controllers while
traveling.
WARNING
Tipping Hazard!
Avoid holes, rocks, extremely soft surfaces, and any other
obstacles which might subject the crane to undue
stresses or possible overturn.
Do not drive the crane with the boom off center because
automatic oscillation lockout will occur, making the crane
subject to tipping on uneven surfaces. Center the boom
over the front, turn the Swing Brake Switch to On and
engage the Turntable Lock Pin.
Fully retract the boom and ensure the swingaway jib is
properly stowed and secured.
CAUTION
Machine Damage Hazard!
Do not travel with an empty hook in a position where it can
swing freely (except where noted). Either remove the
hook block and/or headache ball from the hoist cable(s)
and stow securely or make sure the hook block or
headache ball is properly secured to the tie down
provided for that purpose.
Do not drive the crane with the lift cylinder bottomed. At a
minimum, position the boom slightly above horizontal.
Fully retract the outrigger jacks and properly store the
floats.
Disengage the pumps (if applicable) for extended
traveling.
CAUTION
Machine Damage Hazard!
On open ground, tow or pull only on the tow/tie-down lugs
or with the optional pintle hook.
Do not tow or pull in 1st gear with the Drive Axle Selector
Switch in two-wheel drive position. Severe damage to the
drive train will result. Always engage four-wheel drive.
Should the crane become mired down, use a tow truck or
tractor to free the vehicle. Severe damage to the
transmission or axles may occur if the operator attempts
to free the crane unassisted.
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