The door and window corner machine, also known as the angle squeezing machine, collision angle machine, or edge angle machine, is a professional equipment used for connecting 90 degree angles of broken bridge aluminum alloy doors and windows. It belongs to the category of aluminum alloy door and window production equipment. The device is divided into three types based on the number of angles: single head, double head, and four head. It operates at a voltage of 380V, with a power of 1.3-2.2Kw, a body weight of 450-550kg, and a working pressure of 0.5-0.8MPa. The door and window corner machine adopts pneumatic, electrical, hydraulic linkage and operation control. The corner code connection is achieved by pushing the riveting shaft through the hydraulic cylinder, and equipped with an adjustable positioning device to adapt to different profile sections. The core components include the body, workbench, positioning cylinder, and electric control panel. Some models are equipped with automatic loading and unloading structures to improve production efficiency. The hydraulic system uses L-HM32/L-HM46 hydraulic oil, and it is necessary to regularly maintain the parameters of the air source triad and check the status of the high-pressure hose. High end models have passed CE certification in Europe and UL certification in the United States, supporting CNC automation and synchronous feeding functions, suitable for processing curtain wall profiles.
