Bridge Engineering Use Cnc Angle Metal Punching Shearing Machine 1000KN Marking Force
Product Introduction:
The CNC Angle Line Machine is a highly accurate, fully automated integrated processing solution specifically engineered for the marking, punching, drilling, shearing, and cutting of angle steel profiles. It is extensively utilized in power transmission tower construction, telecommunication tower production, steel structure fabrication, bridge engineering, and various metal processing industries. By replacing conventional manual operations, the equipment achieves efficient, precise, and standardized large-scale processing of angle steel materials.
1. The machine is equipped with independently developed proprietary control software, enabling immediate operation upon startup and direct standby shutdown functionality. Axis homing is not required after restarting, allowing uninterrupted continuous production and significantly improving overall operational efficiency.
2. In addition to supporting DXF file formats, the equipment is fully compatible with TEKLA software integration, effectively meeting diverse and customized production requirements from customers.
3. This integrated system is capable of automatically completing punching, marking, and cutting processes within a single setup operation.
Product Parameters:
| Model |
JNC1616 |
| Angle size (mm) |
40х40х3~160х160х16 |
| Max. Punching (Dia. х Thi.) (mm) |
Φ26х16 |
| Punching force (kN) |
1000 |
| Marking force (kN) |
1000 |
| Cutting force (kN) |
3000 |
| Max. length of blank (m) |
14 |
| Max. length of finished (m) |
12 |
| Punches per side |
3 |
| Group of marking letters |
4 |
| Number of letters per group |
18 |
| Character size(mm) |
14x10x19 |
| CNC axes |
3 |
| Cutting mode |
Single Blade |
| Cooling method |
Water cooling/Air cooling/Oil chiller |
| Max. feeding speed (m/min) |
80 |
| Programming mode |
Lofting software or instruction programming |
| Overall dimension (m) |
About 32x7x3 |
| The above parameters can be adjusted and changed according to customer's specific requirements. |
Product Features:
1. Infeed Carriage
The feeding carriage is composed of a mobile trolley, clamping device, clamping cylinder, swing cylinder, servo motor, and other auxiliary components. During the feeding process, the trolley travels along two high-precision guide rails installed on the feeding conveyor, ensuring advantages such as excellent positioning accuracy, stable operation, and reduced running noise.
2. Infeed Conveyor
The conveyor base channel is manufactured from a single-piece formed thick steel plate with a seamless, non-welded structure, providing enhanced load-bearing performance. The system is equipped exclusively with high-grade branded bearings, while the rollers are designed for outstanding strength and long service life. The optimized conveyor structure ensures stable and efficient transportation of angle steel into the main machine, allowing processing operations to begin smoothly and continuously.
3. Horizontal Feeding Table
Driven by a motor and reducer through a sprocket-and-chain transmission mechanism, this unit ensures smooth and reliable movement of angle steel while maintaining low operating noise throughout the conveying process.
4. Marking Unit
The marking unit consists of a support bed fixed to the machine frame, a movable platform, a hydraulic pressing head, and a four-position hydraulic cylinder. Controlled by the computerized system, it performs accurate marking operations according to the designated positions specified in the engineering drawings.
5. Punching Unit
Each side is equipped with three punching sizes, with every punch integrated with a die-selection cylinder, allowing multi-row and various hole-pattern punching operations on both flanges of the angle steel.
6. Cutting Unit
For angle steel and channel steel, a single-blade shearing method is adopted. For flat steel, the unit is capable of performing both straight cutting and curved (arc) shearing operations.
7. Outfeed Conveyor
The outfeed conveyor is composed of feed rollers, workpiece support rollers, and single- or double-sided turning cylinders. It enables finished workpieces to be discharged to either the left or right side through the corresponding tipping control system.
8. Hydraulic Station
The hydraulic station is equipped with water-cooling or air-cooling systems to ensure stable temperature control, effectively preventing overheating of the hydraulic pump.
These samples, manufactured in accordance with the standard specifications and processing requirements of the angle steel tower industry, offer users the opportunity to directly assess the equipment’s machining quality, precision, and workmanship standards.
This machine is specifically engineered for punching holes and cutting angle steel to precise lengths. Both the positioning and feeding operations are fully servo motor-driven. It is widely applied in sectors such as telecommunications towers, solar mounting systems, warehouse racking, grain silos, scaffolding, and the automotive industry.
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