Tray for arranging truck scales

The balance plate is a rotating disc placed under truck or heavy vehicle tires to facilitate precise wheel angle adjustments. Here are its main specifications: Structure: Usually made of aluminum alloys, magnesium, or coated steel (micronium), to provide durability and support heavy weights. Smooth rotation: Depends on ball bearings that allow free rotation of the rim up to 360° without resistance, preventing the effects of sticking or unnatural turning when measuring camber, caster, or toe. Load capacity: Various designs to support weights from 1 to 7 tons, depending on the model — and patents up to 15,000 pounds (≈6.8 tons) on some professional plates. Safety lock: Equipped with lock-pins that ensure the plate remains stable when placing the truck and adjusting angles, allowing the wheel to rotate freely within its natural position without tension or bending from the suspension, which enhances accuracy when comparing readings. Provides an ideal environment for precise measurements: Camber angle Caster angle Toe, especially for precise manual or electronic balancing. Essential when using 3D wheel alignment machines in truck workshops.