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EWB-PL
/ PL ::::: |
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General Information:-
EWB - Pt
(pit type steel deck weighbridge) and EWB
- Pl (pit less type steel deck weighbridge) fully electronic truck scales series are new generation products with best features of multi-structure truck scales. EWB are researched and developed by us and widely adopted now. They have been tested with heavy-load for a long time and are optimized gradually. Their main beams and auxiliary beams are made of rigid section-steels like I-steel. High quality steel plates are selected and used for its platform, and its scale body is reasonably pieced into separate parts. While welding, we use the special technique and clamps, precision measure technology of space positioning and advanced weld-technique, so as to ensure the level degree of large area, the space geometry-dimension and the rational distribution of weld stress. |
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All the main mechanical capacity is largely strengthened, from the longitudinal anti-bending and horizontal anti-torque capability of its scale body to the part compressive-rigidity of its platform plate. |
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Its surface layer is specially finished with antirust-paint layer. So the property of abrasion, anti-press, anti-aging and antirust is enormously improved. |
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Comprehensive
Structure And Function Features : |
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Module, standard and serial scale
body, multi-unit assembly.
Auto-resetting, force-transmitting
mechanism.
Analog / digital double
shearing-beam, bridge-type load cell made of alloy steel.
Analog / digital full-sealing,
column-type load cell made of stainless steel, strong water-proof
and anti-corrosive function.
Gross weight, net weight and tare
displaying.
State displaying of trend, short
load, over load, etc.
Digital wave filtering, auto zero
tracking.
Auto deducting tare, clearing tare.
Keyboard setting / calibrating.
Vehicle number and tare memorizing, single and total item accumulating.
Auto breakdown diagnosing.
Data output / auto printing.
Double lightening protection.
Auto-compensation of temperature, linearity, creep and hysteresis (digital). |
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Comprehensive Technical Parameter
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Accuracy class : OIML III
Weighing range : 10 ~ 120t
Length of platform assembly : 6 ~ 24m
Platform
width : 3 / 3.4m
Safety overload : 130% Max
Max transmitting distance of analog signal : 100m
Max transmitting distance of digital signal : 1000m
Operating power supply : 240 / 220 / 110VAC, 50 / 60Hz
Relative humidity : < 95%
Working temperature : - 10 ~ +40 °C (indicator) -30 ~ +65 °C (scale body) |
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Platform
Size
(mtr. x mtr.)
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Model
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Available
Capacity
(tons)
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No.
of Load Cells
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7.5
x 3
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EWB
–
7503
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30,
40, 50
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4
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9
x 3
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EWB
–
0903
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40,
50, 60
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4
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12
x 3
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EWB
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1203
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50,
60, 80
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6
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15
x 3
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EWB
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1503
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60,
80, 100
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6
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18
x 3
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EWB
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1803
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60,
80, 100
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8
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21
x 3
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EWB
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2103
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80,
100
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8
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