Engineered for high-intensity industrial use, this CNC hydraulic punching machine delivers accurate and efficient hole-making on metal pipes and profiles. Featuring a high-carbon steel frame, German-standard hydraulic cylinders, and Yaskawa PLC + servo control, it ensures consistent precision and stability. With automatic feeding, touch-screen operation, and multi-process capability (punching, cutting, reaming), it is the preferred equipment for vehicle, elevator, construction, scaffolding, and guardrail industries.
This CNC Hydraulic Angle Punching and Cutting Machine is designed to make various hole types more accurate and efficient, meeting the stringent process requirements of modern metal fabrication. Widely used in industrial stamping, it combines advanced technology, high punching accuracy, and a high degree of automation. The machine works reliably even under high-intensity conditions, eliminating inconsistencies in hole patterns through servo and PLC control.
2. Key Performance Parameters
Parameter
Specification
Machine Type
CNC Hydraulic Angle Punching & Cutting Machine
Control System
Taiwan Yaskawa PLC + Servo Motor (Touch Screen HMI)
Main Frame
High Carbon Steel Plate, Welded, High-Temp Tempered
Punching Capacity
Metal Pipes, Profiles, Angles (Multi-hole Patterns)
Hydraulic Cylinder
German Standard, Vacuum Heat Treated (58±2º), Hard Chrome ≥0.05mm
Driving Method
Imported Japan Sealed Bearings (Dust-proof & Grease-sealed)
Motor Reducer
Punching Motor Direct Drive Synchronous Gearbox
Feeding/Positioning
Servo Controlled, Automatic Precise Positioning
Safety Features
4 Emergency Stop Switches, Digital Displacement Display
Operation
Centralized Control Panel, Parameter Storage/Edit/Recall
≥8 Years (Bearing System, No Auto-lubrication Needed)
3. Core Advantages
① Precision CNC Servo & PLC Control
The system adopts Yaskawa PLC and servo motor speed control. All movements are centrally managed via a user-friendly touch screen. Operators can store, call, and edit process parameters (pipe thickness, profile size, feeding length, speed). Misoperation identification and alarm ensure safety and repeatability.
② Robust Hydraulic Punching
Equipped with high-quality German-standard oil cylinders. Pistons undergo vacuum heat treatment (hardness 58±2º), surface grinding, hard chromium plating (≥0.05mm), and fine polishing. Delivers stable, high-force punching with low noise and minimal vibration.
③ Heavy-Duty Structural Integrity
Main Frame: Welded from high-carbon steel plate, processed after high-temperature tempering for dimensional stability.
Wall Plate: 45# steel tempered, rough machined, and CNC-finished bearing positions for machining accuracy.
Reducer: Direct drive synchronous gearbox ensures high efficiency, stable output, and minimal backlash.
④ Automatic Feeding & Consistent Quality
During automatic punching, metal pipes undergo precise positioning. Servo control eliminates inconsistencies in hole patterns across different sections, achieving high-precision punching in seconds. Suitable for both single-piece and mass production (with fixtures/database parameters).
⑤ Durable & Low-Maintenance Drive
Uses imported Japanese sealed bearings with dust covers and dual sealing (external dust-proof + internal grease retention). Ensures smooth roller rotation year-round, service life ≥8 years, no automatic lubrication system required—environmentally friendly and cost-saving.
⑥ Enhanced Safety & Usability
Four emergency stop switches at prominent machine corners.
Digital display for displacement value, simple and fast operation.
Centralized electric control box with intuitive HMI.
4. Application Scope
Vehicle & Elevator Manufacturing: Structural profiles, precision holes.
Construction & Scaffolding: Angle punching, cutting, guardrail fabrication.
Furniture & Fitness Equipment: Metal frames, consistent hole patterns.
General Metal Fabrication: Pipes, profiles, stamping, appearance, and accuracy of industrial structural parts.
→ Contact our engineering team for a detailed quotation, technical layout, or factory demonstration.
Datas
Main frame
It is welded from high carbon steel plate and processed after high temperature tempering to ensure stable performance and dimensional accuracy of the frame.
Punching machine wall plate
As the main part of the leveling machine, it is roughed by 45# steel after tempering, and the bearing position is finished by CNC computer gong to ensure the machining accuracy.
Oil cylinder
Made of high quality German standard processing, the whole piston after vacuum heat treatment hardness 58±2º. After grinding the piston rod surface, hard chromium plating and fine grinding, the surface hard chromium layer ≧0.05mm
Hydraulic system
The machine adopts Taiwan Iskat PLC servo motor control, the main control system is concentrated in an electric control box, touch screen, screen can adjust the running speed, feeding length, the operation panel is simple to understand, easy to operate. Install emergency stop switch in conspicuous position at four corners of the machine to ensure safe operation!
Motor reducer
The punching motor drives the synchronous gearbox directly for the reducer. Reducer high efficiency and stability, to surface output, air return and small backgap.
Driving method
This model uses imported Japan sealed bearing rotation, bearing with dust cover and seal ring, two performance is different, one is dust, one is sealed. Dust-proof is to prevent dust from entering the motor; Seal not only the external dust can not go into and the internal grease is not easy to flow out. Dirty grease from the outside is not easy to flow in. Make sure the roller rotates smoothly all year round. Service life of at least 8 years, and do not need to install automatic lubrication system, environmental protection, energy saving, simple and convenient operation.
