Views: 45 Author: Site Editor Publish Time: 2024-05-15 Origin: Site
The JH21 200T Sheet Metal Pneumatic Punching Machine is a robust and efficient piece of equipment designed for industrial applications involving sheet metal fabrication. This machine utilizes pneumatic power to drive its punching operations, which ensures a high level of precision and consistency in the punching process.
●Type and Construction: It's a high-speed punching machine with a C-type steel-welded frame that provides high rigidity and minimizes deformation. This structure helps to maintain precision over its operational life.
●Precision and Efficiency: The machine offers high accuracy and efficiency in operations. It features a single-action slider with a crank press drive mechanism, controlled through a CNC system, and operates in a semiautomatic mode.
●Power and Size: The machine dimensions are typically around 1200 × 1200 × 1200 mm with a substantial punching force capacity of 200 tons. The power requirements are met by a pneumatic system, making it energy-efficient.
●Operational Features: It includes features like a vertical crankshaft for compact structure, pneumatic dual balance cylinders for noise reduction and precision, and high-frequency quenched crankshaft for durability.
●Safety and Control: The machine uses a PLC for centralized control, with safety measures like imported dual valves in the gas circuits. It also allows for different operational modes such as jog, inch, single, and continuous punching.
| No. | Item. | Unit | JH21-200T | ||||||
| 1 | Nominal Force | KN | 2000 | ||||||
| 2 | Nominal Stroke | mm | 6 | ||||||
| 3 | Slide Stroke | mm | 220 | ||||||
| 4 | Shut Heighi | mm | 450 | ||||||
| 5 | Shut Height Adjustable | mm | 110 | ||||||
| 6 | Throat depth | mm | 430 | ||||||
| 7 | Column Distance | mm | 910 | ||||||
| 8 | Table Size | mm | 1390*840 | ||||||
| 9 | Table Thickness | mm | 180 | ||||||
| 10 | Blanking hole diameter | mm | 250 | ||||||
| 11 | Bloster surface height | mm | 1000 | ||||||
| 12 | Motor | KW | 18.5 | ||||||
| 13 | Weight | kg | 19200 | ||||||
| 14 | Dimension | mm | 2600*1540*3800 | ||||||
| 15 | Air pressure | MPa | 0.5 | ||||||
| 16 | Times of Stroke | Fixed | times/min | 45 | |||||
| Variable | times/min (Optional) | 30-55 | |||||||
| 17 | Slide Surface | Left and Righi | mm | 880 | |||||
| Front and Back | mm | 650 | |||||||
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