Terex RT200-1, Руководство оператора

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capacity chart for all given loads. Reeving with more parts of line than required
may result in all of the wire rope being payed off the winch drum.
The intent of this caution is to prevent any possibility of either reverse winding
of the rope on the winch drum, which could cause breakage of the winch rope,
or of unseating the rope wedge in the winch drum, which could result in the
uncontrolled fall of the hook block and load.
4. Raise the boom to the required angle, consulting the boom angle indicator
which indicates boom angle relative to upperstructure.
The boom elevation is controlled by the right joystick. To RAISE the boom,
slowly move the joystick LEFT. To LOWER the boom, slowly move the joystick
RIGHT. Improved control is obtained by operating the engine at low speed
while “metering” the controls. Always operate and release the controls slowly
to minimize dynamic effects of the load. During a lift where precise control of
the load is required, do not attempt to use more than one function at a time.
Always consider possible obstructions when varying boom height or
length; not only those to the front of the cab at the time of the adjustment,
but those which may be encountered during swings.
Think the swing through, considering all obstacles, before making the swing.
Never hold the controls in an “activated” position once the hoist/lower
cylinder or extend/retract cylinders have reached the limits of their travel.
This can cause overheating of the hydraulic oil if it is run over relief for
prolonged periods.
5. Swing the boom over the load.
Upperstructure swing is controlled by the left joystick. To swing the
upperstructure to the RIGHT, move the joystick RIGHT. To swing LEFT, move
the joystick LEFT. Swing speed increases as the lever is moved further left or
right. Swing speed also varies with the engine speed.
Before attempting to swing the upperstructure, make sure the swing brake is
not set and the swing lock is not engaged. Be certain that no obstructions will
block the swing.
When ready, try for a smooth, controlled, safe swing. The swing should be
SLOW. Start the swing SLOWLY and allow the load to build up only enough
momentum to carry it through to the point where it is to be lowered.
Begin slowing the swing in advance of the point where the load is to be
lowered. Slow the swing GRADUALLY, so that it appears to “coast” to a stop
over the desired spot.
Operating Instructions
94 P/N 12261-319 REVISED: August 2012
Courtesy of Crane.Market