A tipping cylinder is a hydraulic cylinder used to lift the trailer bed of a tractor trailer, allowing the load to be tipped off. Tipping cylinders enable efficient unloading of materials such as soil, gravel, or harvested crops and are essential for smooth and controlled discharge in agricultural and construction work.

There are different types of tipping cylinders, including single-acting and double-acting cylinders. Single-acting cylinders use hydraulic pressure to lift the trailer bed and rely on an internal spring or gravity to return to the starting position. Double-acting cylinders, on the other hand, use hydraulic pressure for both lifting and lowering, providing greater control over the movement of the trailer bed.

The selection of a tipping cylinder depends on the size of the trailer, its load capacity, and specific usage requirements. The lifting height, stroke length, and maximum pressure capacity of the cylinder must be suitable for the trailer bed and its weight. For heavy and frequent lifting operations, a robust double-acting cylinder may be a more appropriate choice.