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LOADWISE MODEL 800 RATED CAPACITY & LOAD
MOMENT INDICATOR
The 800 series is a fully automatic microprocessor controlled system and
operational aid that clearly displays the information and warnings needed for
the driver to operate the crane within the parameters of the duty
chart.
Designed to meet the requirements of smaller cranes and those with typically
up to twenty load charts the Loadwise Model
800 provides a basic system at an economic price. All the units electronics and
external connections are housed in the display enclosure.
Key features of the 800 series include: -
 | Digital LCD display (25mm x 76mm), vertical format - all essential information continuously
displayed includes: -
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Duty
configuration selected
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Hoist
drum (winch) selected and the number of lines (falls) reeved on the hook
block
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Rated
Capacity or maximum permitted load
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Actual
load lifted
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Bar graph
indicating the actual load lifted as a percentage of the rated capacity
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Radius of
the load
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Angle of
the boom
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Operator adjustable limits with audible
warnings
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| Displays information & warning messages e.g. "OVERHOIST"
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| Rated Capacity Limiter to existing crane motion controls
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Options: -
| Anti 2 block (A2B) overhoist limit facility when the optional limit
switch assembly is fitted - Loadwise Model 330
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Anemometer (wind speed) information can be displayed and limit set
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LOADWISE
PRODUCT SPECIFICATION
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OPTIONS
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Temperature range:
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-30°C to + 50°C (SAE J159 USA)
-20°C to + 60°C (BS 7262:1990 UK)
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On application
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Display:
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4 x lines x 20 characters LCD, with backlight
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Horizontal format (45mm x 125mm LCD)
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Supply Voltage:
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9.5 to 30 Volts DC
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Current drain:
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500 mA
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Relay contacts:
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10 Amp volt free contacts - SPCO
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M6 -
Solid state angle sensor:
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Accuracy: + / - 0.1°
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Inputs analogue:
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2 x Load, 1 x Angle, 1 x Length
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Inputs digital:
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1) 3 off
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Outputs:
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10 including 4 undefined relay coil driver outputs
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Memory capacity:
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20 Load charts
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Executive switches:
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Calibration, Over-hoist, Rigging & Override,
Opto-coupled to supply
voltage
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Enclosure
sealing:
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IP65
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Accuracy:
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+/- 3.5% of rated capacity
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