The Calibrator IV box . . .
. . . has a highly durable finish. Starting with 12-gauge steel, the box is sandblasted, primed with an application of two-part epoxy, and then a finish coat of polyurethane and hardener is applied. The box comes equipped with standard fork tube design with locking chain device, and can also be ordered in stainless steel. Actual box size is 50" wide, 23" high and 46" front-to-back.
The load cells have a capacity . . .
. . . of 3,500 pounds each and the Calibrator IV box can hold up to 900 pounds of material. The scale unit comes pre-calibrated to avoid any user setting problems. This amount far exceeds the amount needed in a normal calibration routine. The box is uniquely designed, so dumping the material back on the supply pile is an extremely simple operation.