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CWL-40 Axle Scales

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Cardinal’s CWL-40 axle load scales are constructed of heavy-duty cast aluminum for high strength-to-weight ratio. Weighing only 57 pounds (26 kg) per 28.5 x 17.5-inch (72 x 45 cm) platform and featuring integral carrying handles, the CWL-40 axle pads are light enough for easy transport from location to location. The interlocking rubber ramps easily snap in place once you’re ready to weigh. The CWL-40KIT contains two CWL-40 axle pads with 20-ton capacity, rubber ramps, and necessary cables, plus Cardinal’s 190A weight indicator with axle weighing software and P150 thermal ticket printer. Both the 190A indicator and P150 printer may be powered by rechargeable lithium ion batteries (optional – 190A / standard – P150). The 190A indicator features two RS232 serial ports (to connect with a printer and remote display) and the one-inch-high backlit LCD is visible in direct sunlight and at night.

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Model Description List Price Qty Quote


Axle Scale, Electronic, 28" x 27.5", 20 Ton Capacity, Aluminum

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Axle Scale, Electronic, 28" x 27.5", 20 Ton Capacity, Aluminum, 190A Indicator, Printer

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Specification Description
Capacity:20,000 lb (9,000 kg) per platform or 40,000 lb (18,000 kg) for single axle
Division Size:20 lb
Safe Overload:150% of capacity
Output per Platform:1.75 mV/V
Number of Load Cells:6 each strain gauge load cells
Maximum Resolution:1,000 divisions
Input Resistance:750 ohms
Output Resistance:750 ohms
Accuracy:The greater of +/-0.3% of applied load or 1 division
Platform Size:24.5 in L x 14 in W (62 cm L x 36 cm W) weighing surface
Overall Size:28.5 in L x 17.5 in W x 1.7 in H (72 cm L x 45 cm W x 4 cm H) including carrying handles
Ramps:Interlocking, slip-resistant rubber ramps measure 28.5 in L x 10 in W (72 cm L x 25 cm W) each
Deck Construction:Aluminum
Single Axle Pad Weight:57 lb (26 kg) per platform
Shipping Weight:CWL-40 - 263 lb (119 kg)
Shipping Weight:CWL-40KIT - 280 lb (127 kg)
Cable Length:Wheel Pad to Wheel Pad - 63 inches / 160 cm
Cable Length:Wheel Pad to Indicator - 50 feet / 15 m

Cardinal Scale Mfg. Co. • Ph. (800) 441-4237 • • 203 East Daugherty St., Webb City, MO 64870

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