|
JNC Series CNC Angle Punching Marking Shearing Machine 4 Group Of Marking Letters
| MOQ: | 1 set |
| Price: | Negotiation |
| Standard Packaging: | Wooden case |
| Delivery Period: | 60 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 200 sets/year |
JNC Series CNC angle punching machine
,CNC angle marking shearing machine
,4 group marking letters CNC machine
JNC Series CNC Angle Punching Marking Shearing Machine 4 Group Of Marking Letters
Product Introduction:
The JNC Series CNC Angle Punching, Marking, and Shearing Machine is an advanced integrated processing system designed for automated punching, marking, and cutting of angle steel profiles through CNC and PC-based programming technology. The machine adopts servo motor-driven positioning and feeding systems to achieve high processing efficiency, exceptional accuracy, and stable operational performance. The CNC feeding carriage utilizes a rack-and-pinion transmission structure, ensuring precise material positioning and reliable high-speed movement. Widely applied in steel structure fabrication, transmission tower manufacturing, and related industries, the machine is capable of completing all required hole machining operations on angle steel in a single processing cycle, delivering excellent hole quality, accurate positioning, and consistent production performance. As a specialized fully automated production solution, it significantly improves manufacturing efficiency while reducing manual intervention.
Product parameters:
| Model | JNC1412 |
| Angle size (mm) | 40х40х3~140х140х12 |
| Max. Punching (Dia. х Thi.) (mm) | Φ26х12 |
| Punching force (kN) | 630/1000 |
| Marking force (kN) | 630/1000 |
| Cutting force (kN) | 2000 |
| Max. length of blank (m) | 12 |
| Max. length of finished (m) | 8 |
| Punches per side | 2 or 3 |
| Group of marking letters | 4 |
| Number of letters per group | 12/8 |
| 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 25x6.5x2.5 |
| The above parameters can be adjusted and changed according to customer's specific requirements. | |
Product Composition:
The equipment is primarily composed of a transverse material conveying system, rotary loading mechanism, infeed conveyor, CNC feeding carriage, punching unit, marking unit, shearing unit, discharge conveyor, hydraulic system, electrical control system, pneumatic system, and other essential functional assemblies. These integrated systems work in coordinated operation to form a highly integrated and fully automated angle steel processing line.
Product Features:
1. The machine combines mechanical, electrical, hydraulic, and pneumatic technologies within a unified and accurately synchronized processing system, delivering dependable automated manufacturing performance and high production efficiency.
2. Independent drilling power heads are installed on both sides of the angle steel. Each drilling unit can be optionally equipped with a tool magazine accommodating up to four tools. This arrangement enables the complete machining of all required holes on both legs of the angle steel within one processing cycle, substantially enhancing overall production efficiency.
3. The drilling spindle is equipped with a high-precision BT40 spindle system, providing superior mechanical rigidity, precise dimensional control, and consistent, repeatable drilling performance.
4. The spindle assembly is compatible with both conventional twist drills and carbide drilling tools, offering versatile tooling configurations to meet different material specifications and machining conditions.
5. Hole pitch and machining positions can be freely programmed based on individual production requirements. Processing is not restricted by the number of punching rows, allowing the system to accommodate complex hole patterns and customized hole layouts with greater flexibility.
6. The marking unit features a rigid enclosed-frame construction, providing excellent structural stability and maintaining high marking precision during operation. The upper marking cassette incorporates four programmable character groups, while the marking pitch can be configured according to specific identification and production requirements.
7. The CNC control system incorporates an industrial computer, servo drive system, PLC controller, external detection sensors, and other high-performance control components. This architecture enables precise equipment control, intelligent process supervision, and dependable automated operation.
8. The CNC feeding carriage is servo-motor driven, ensuring precise positioning, excellent repeatability, and stable workpiece conveying throughout the complete machining cycle.
9. The control system supports various data input and communication methods, including keyboard and mouse operation, USB data transfer, and network communication. Machining programs can be generated directly from professional 2D or 3D design software, streamlining programming procedures and enabling efficient integration with digital manufacturing workflows.
10. Key electrical control components, hydraulic equipment, and pneumatic components are supplied by internationally recognized manufacturers, ensuring dependable operation, extended component service life, and stable overall equipment performance.
11. Dedicated G-code conversion software is incorporated into the CNC control system, allowing CAD drawings to be automatically converted into machine-readable machining programs. This function simplifies programming procedures, reduces manual data entry, and minimizes the risk of programming-related errors.
12. The CNC operating interface provides graphical visualization of the workpiece being processed, allowing operators to conveniently verify machining layouts, workpiece information, and associated production data prior to starting the machining cycle.
13. The control system incorporates an intelligent self-diagnostic function capable of automatically identifying equipment abnormalities, displaying corresponding fault information, and assisting operators in performing timely troubleshooting, servicing, and preventive maintenance.
These representative samples cover the standard angle steel specifications and typical machining requirements widely encountered in the transmission tower manufacturing sector. They enable users to directly assess the equipment's machining quality, dimensional precision, process stability, and overall manufacturing performance.
For Ultra-High-Voltage (UHV) transmission line construction, transmission towers are required to withstand severe environmental conditions and significant structural loads. This equipment provides an efficient and reliable manufacturing solution for processing the angle steel components used in the primary structural framework of these towers. It performs high-efficiency drilling and punching operations on angle steel for tower bodies, cross-arms, and other critical structural members. By ensuring accurate dimensions and supporting secure and reliable structural connections, the system contributes significantly to the structural integrity, stability, operational safety, and long-term service reliability of UHV transmission towers.
