A pneumatic balance lifter is a type of lifting device that utilizes pneumatic (air-powered) technology to lift and move heavy objects. It typically consists of a pneumatic cylinder or cylinders connected to a lifting arm or platform. When air is supplied to the cylinder, it creates pressure, which in turn causes the piston inside the cylinder to move, lifting the load attached to the lifting arm or platform.

Pneumatic balance lifters are commonly used in various industrial settings where heavy objects need to be lifted and maneuvered safely and efficiently. They are often preferred for their relatively simple operation, precision control, and ability to handle heavy loads without requiring excessive physical effort from the operator. These lifters are used in warehouses, manufacturing facilities, construction sites, and other environments where materials handling tasks are common.