The Brake Air-Over-Hydraulic Cylinder is a sophisticated braking cylinder designed for equipment, where powerful and responsive braking is required. This system integrates air pressure and hydraulic force to ensure effective braking performance. It consists of a pneumatic (air) chamber and a hydraulic cylinder, working in tandem to convert air pressure into hydraulic force, which is then used to actuate the brakes. The primary function of the brake air-over-hydraulic cylinder is to convert compressed air energy into hydraulic force for engaging and controlling the brakes in equipment. When the brake pedal is pressed, air pressure is applied to the pneumatic chamber, causing a piston to move. This movement then transmits force to the hydraulic cylinder, pressurizing hydraulic fluid. The pressurized fluid is then directed to the brake mechanisms, initiating the braking process.• Air cylinder-171.6mm (6.75-IN) Bore X 256.3mm (10.1-IN) Stroke.• Slave cylinder-60.32mm (2.37-IN) Bore X 256.3mm (10.1-IN) Stroke.• The over stroke is 93 percent• Air volume is 5916 cubic centimeter maximum.• Conversion ratio: 8.1:1• Compatible with mineral oil.Applications: The Brake Air-Over-Hydraulic Cylinder is located within the braking system situated near the brake assembly to ensure efficient transmission of force from the pneumatic chamber to the hydraulic cylinder, enabling control over the braking process in large and powerful equipment.