The Servo CNC Turret Punching Machine is built for high-speed, high-accuracy sheet metal punching, forming, and batch hole processing. It features a Windows CNC platform, RTEX bus servo control, 5-axis operation, a multi-station turret, oil-cooled punching head, and rigid FEA-optimized fuselage. With 30T punching force, optional 40T customization, 405 times/min pulse frequency, ±0.1 mm accuracy, and X-axis secondary positioning up to 5000 mm, it is suitable for electrical cabinets, control panels, ventilation plates, metal enclosures, kitchen equipment, and OEM/ODM sheet metal fabrication.
| N° | Name | Paramètre | Unit | Remarque |
| 1 | Punching force | 300 (30) | KN (T) | Customizable 40 tons |
| 2 | Maximum sheet size processed in one positioning | X-axis 2500 | mm | X-axis secondary positioning can machine up to 5000mm. |
| Y-axis 1250/1500/2000 | mm | Y-axis customizable 2300/2500 | ||
| 3 | Maximum sheet thickness processed | 6.35 | mm | – |
| 4 | Maximum punching diameter in one punch | Φ88.9 | mm | Maximum customizable workstation size: 152.4mmF |
| 5 | 25.4mm step size | 405 | per/minute | – |
| 5mm punching depth | ||||
| Real pulse frequency | ||||
| 6 | Number of control axes | 5 (X、Y、Z、T、C) | Pcs | – |
| 7 | Turret station distribution | 16A、11B、3C、2D(Including rotary workstations 1B and 1C) | – | Standard configuration, customizable |
| 8 | Repositioning cylinder | 2 | set | – |
| 9 | Number of clamps | 3 | Pcs | – |
| 10 | Maximum feed speed | X-axis 80 | m/min | – |
| Y-axis 80 | m/min | |||
| 11 | Table structure | Brush + omnidirectional steel ball composite tabletop | – | Customizable pure bristle brushes or pure steel balls. |
| Stainless steel edging (optional) | ||||
| 12 | Maximum turret speed | 40 | rpm | – |
| 13 | Machining accuracy | ±0.1 | mm | – |
| 14 | Maximum load capacity | 150 | Kg | – |
| 15 | Combined power consumption | Approximately 3-5 | KW | – |
| 16 | Air source pressure | 0.55 | MPa | – |
| 17 | Power supply | 380±5% | V | – |
| 18 | Dimensions | 52005000/5500/65002230 | mm | X direction Y direction height |
1. Servo CNC Punching Accuracy
5-axis CNC control and ±0.1 mm machining accuracy support repeatable positioning for cabinet panels, enclosures, and batch sheet metal parts.
2. High-Speed Processing Capability
With a real pulse frequency of 405 times/min and X/Y-axis feed speed up to 80 m/min, the machine supports efficient batch punching.
3. Rigid Fuselage Structure
FEA-optimized design, annealed structural components, and a reinforced bed structure help reduce deformation under full-load operation.
4. Flexible Turret Tooling
The multi-station turret layout supports different punching and forming requirements, with rotary workstations included in the standard configuration.
5. Stable Oil-Cooled Operation
The oil-cooled punching head, heat exchanger, oil cooler, and lubrication system help control temperature, reduce friction, and protect moving parts.
6. Customizable Production Configuration
Punching force, Y-axis width, workstation size, control system, table structure, and turret layout can be configured according to the buyer’s sheet metal processing needs.
Finite element analysis was used to optimize the structural design. A narrow-throat, large vertical plate was adopted to improve impact resistance and reduce full-load deformation. All structural components of the bed, feeding system, mold system, and stamping system underwent annealing treatment.
Windows platform, RTEX bus servo unit. Stable, efficient, and easy to learn. FANUC, Siemens, Rexroth, and other systems can also be selected according to customer requirements.
Manufactured with precision machine tool standards. The center is aligned with the wheel and perpendicular to the large striking head, ensuring even and stable force distribution and saving energy.
It adopts a patented worm gear hard connection design with an internal copper shaft structure, which is wear-resistant, low-noise, and features independent control of dual rotary stations, resulting in stronger rigidity and higher transmission accuracy.
The planetary reducer, combined with the double sprocket and double synchronous belt transmission method, makes the cutter head rotation more stable and the displacement accuracy higher.
The entire system uses dual-chain drive, which minimizes the likelihood of equipment failure caused by chain loosening and increases the chain tensioning cycle to more than one year.
Rapid heat dissipation and cooling stabilize oil temperature, preventing excessively high oil temperature from causing decreased hydraulic system efficiency and seal aging, thereby improving continuous working stability and equipment lifespan.
The oil-cooled system provides constant temperature control for the motor, guide rails, laser head, and oil tank. It is integrated, offers better cooling than water cooling, and has lower environmental requirements.
The automatic lubrication system provides multi-point automatic lubrication for all moving parts, ensuring sufficient lubrication and preventing wear.
Patented double-triangular beam mounting bracket. The guide rail, lead screw, and guide rail form a triangular structure, reducing the load on the lead screw, ensuring high-speed, efficient, and stable operation, fast positioning, and low vibration.
A lubricating oil level observation window is provided for the stamping system, which allows for direct viewing of the hydraulic oil or lubricating oil level, facilitating timely oil replenishment, monitoring of operating conditions, and reducing the risk of damage due to oil shortage.
The double dovetail plate design of the crossbeam provides excellent rigidity and facilitates easy clamp movement. The patented crossbeam mounting bracket features a stable double-triangle design to control the amount of deformation during movement.
The fully enclosed oil-cooled stamping assembly is leak-proof, with oil immersion ensuring sufficient cooling and reducing friction. It is integrally connected to the crankshaft of the assembly, resulting in faster stamping response.
It is wear-resistant and corrosion-resistant, not easily scratched or damaged, ensuring the surface quality of the workpiece, easy to clean and with a longer service life.
The 40-ton model is equipped with a copper tile stamping structure, which can withstand greater stamping pressure.
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