hand bending machine
A hand bending machine represents a vital tool in metalworking, designed to precisely bend metal sheets, plates, and pipes with manual operation. This versatile equipment enables craftsmen and manufacturers to create accurate bends ranging from simple angles to complex shapes. The machine typically features a robust steel frame construction, adjustable bend angles from 0 to 135 degrees, and various die sets to accommodate different material thicknesses. The working principle involves securing the workpiece between the machine's clamping beam and lower beam, then utilizing the upper beam's leverage system to create controlled bends. Modern hand bending machines incorporate precision measurement scales and adjustable stops to ensure consistent results across multiple pieces. The equipment's capacity usually ranges from thin sheet metal to plates up to 2mm thick, depending on the model. Safety features include non-slip handles, secure locking mechanisms, and protective guards to prevent accidents during operation. These machines find extensive applications in HVAC installations, metal furniture manufacturing, automotive repair shops, and small-scale fabrication workshops.