What is Hydraulic Punching Machines? As the name suggests, PuHua hydraulic punching machine uses oil as the working medium, uses the pressure energy of the oil and controls the hydraulic actuator to control the valve and other accessories, and converts it into mechanical energy to complete the punching holes action on the workpiece. The transmission power range is large, the function is strong, the reliability is good, the mechanical efficiency is high, the safety is high, the service life is longer than the ordinary mechanical punch, the noise is low, the mechanical wear is small, etc. In recent years, hydraulic punching machine uses oil has been widely used in anti-theft nets and door flowers, Guardrails and other industries, favored by the majority of users. Hydraulic Punching Machines are mechatronics automation equipment, hydraulic punching machines are widely used in the chassis cabinets processing, air conditioners, refrigerators, solar plate, kitchen equipment, instruments and meters, electric control cabinets, building construction decorative materials, auto parts, silencing plate, lamps, and other sheet metal processing industries. Hydraulic CNC Punching Machine Features: Using in-line type die set which researched and developed by our company, matching with thick plate stamping dedicated mould,the processing sheet thickness can up to 16 mm; Equipped with high precision hydraulic main transmission system, speed is faster, stroke is adjustable. Adopts Siemens CNC special system and match up digital AC servo motor to make it faster and reliable, operation is easy, noneed manual programming and processing, with the second positioning function, can achieve no dead zone processing Equipped with concentrated lubricating device, reduce each kinematic pair friction, improve machines service life. We are a professional factory in industrial field, our PuHua hydraulic cnc punching machines are all in line with international standards, welcome to order.