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Intelligent CNC Angle Drilling and Marking Machine with 6 Drilling Heads
| MOQ: | 1 set |
| Price: | Negotiation |
| Standard Packaging: | Wooden case |
| Delivery Period: | 60 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 200 sets/year |
Intelligent CNC angle drilling machine
,CNC angle marking machine with 6 heads
,CNC angle punching machine with warranty
Intelligent CNC Angle Drilling and Marking Machine with 6 Drilling Heads
Product Introduction:
The production line is suitable for power towers, communication, steel structure bar marking, and drilling.
Product configuration:
| Model | ADM3635 |
| Angle size (mm) | 100×100×10~360×360×35 |
| Max. length of blank(m) | 14 |
| Taper of drilling spindle | BT40 |
| Max. Drilling diameter (mm) | Ф40 |
| Qty. of drill on each side (pcs) | 3 (6 in total on both side) |
| Max.spindle rotation speed (r/min) | 6000 |
| Max.cutting speed of drill (m/min) | 200 |
| CNC axes | 9 |
| Range of back mark (mm) | 50-330 (stepless) |
| Max. angle feeding speed (m/min) | 40 |
| Marking force (kN) | 1000/1200 |
| Qty. of character group | 4 |
| Qty. of character in each group | 18 |
| Character size(mm) | 14×10×19 |
| Drill bit cooling system | Air atomization dry internal cooling |
| Programming mode | Lofting software or instruction programming |
| Overall dimensions (m) | 34×8.9×3 |
Product Structure Characteristics:
1. The equipment adopts an advanced automated production configuration. The complete production line integrates automatic loading systems, including horizontal feeding channels and rotary support racks, together with automatic unloading units and material replenishment feeding mechanisms. All angle steel hole machining and marking operations are completed through a fully integrated automated process without manual intervention, significantly reducing operator workload and improving overall production efficiency.
2. The marking unit features a fully enclosed structural design with high rigidity and excellent operational stability. The assembly consists of a fixed support frame, movable carriage, hydraulically driven marking head, and other essential components. Controlled by preset CNC programs, the system performs accurate and repeatable marking operations according to specified processing coordinates. A manual adjustment mechanism is additionally provided to expand application flexibility, allowing operators to fine-tune the vertical position of the movable assembly and marking head to accommodate angle steel materials with different dimensions and specifications.
3. The equipment delivers outstanding positioning accuracy throughout the hole machining process. The feeding system is driven by servo motors through rack-and-pinion transmission mechanisms and is equipped with detection gears and rotary encoders to provide real-time position feedback, forming a complete closed-loop control system. Meanwhile, the drilling spindle heads moving along both sides of the angle steel are servo-controlled through precision ball screw transmission systems, ensuring highly accurate hole positioning and consistent machining quality on angle steel components.
4. The machine provides high drilling productivity and superior machining performance. The drilling system is equipped with six independent CNC drilling power units, with three spindle assemblies symmetrically arranged on each side of the angle steel profile. When machining holes with identical diameters and equal spacing on both angle steel flanges, the corresponding left and right spindle units can perform synchronized drilling operations simultaneously, significantly improving processing efficiency.
5. The drilling spindle adopts a Taiwan-manufactured BT40 high-precision spindle with an internal coolant channel design and is equipped with solid carbide drilling tools. The maximum cutting speed can reach 200 m/min, greatly exceeding the 25–35 m/min cutting speed of conventional high-speed steel twist drills while maintaining higher feed efficiency. Each CNC drilling unit is driven by a servo motor for feed movement, and rapid positioning, cutting feed, and tool return operations are fully automated through CNC control. Operators can preset tool retract positions through the industrial computer system to minimize non-cutting travel distance and improve overall production efficiency. The machining accuracy of finished holes is controlled within 0.1 mm, while surface roughness is maintained below Ra 6.3 μm, ensuring excellent hole quality and processing consistency.
6. Indexable carbide insert drills are recommended for practical production applications. These tools utilize four replaceable cutting inserts and eliminate the need for manual tool regrinding, effectively reducing operating costs and improving tool management efficiency. The drilling system is equipped with an advanced Minimum Quantity Lubrication (MQL) system, which combines compressed dry air with a small amount of cutting fluid to generate an atomized mist directly delivered to the cutting area for efficient cooling and lubrication. The system operates with extremely low coolant consumption, ranging from only 5 ml to 50 ml per hour.
7. This optimized lubrication and cooling solution provides excellent heat dissipation performance while preventing excessive coolant leakage outside the machining area. It helps maintain a clean production environment and eliminates additional requirements for coolant collection, filtration, and disposal, thereby simplifying factory maintenance procedures.
8. Roller-type linear guideways are utilized as the motion support system for the drilling power heads. Featuring high structural rigidity, strong static and dynamic load capacity, and smooth operating characteristics, these guideways ensure enhanced machining stability, improved component accuracy, and extended cutting tool service life.
9. The key electromagnetic control valves used in the hydraulic system are sourced from premium international suppliers, while hydraulic pipeline connections adopt reliable ferrule-type compression fittings. The hydraulic power unit is equipped with forced air cooling to maintain stable oil temperature and ensure dependable long-term operation.
10. The main control system provides an intuitive and user-friendly human-machine interface. It enables graphical display of workpiece coordinates, dimensional information, and hole positioning data for convenient verification and process management. The system supports direct import of machining programs generated by nesting optimization software, while centralized upper-computer management greatly improves CNC program storage, organization, and historical data retrieval efficiency.
These test samples encompass a complete spectrum of standard specifications and diversified hole arrangement designs for angle steel exclusively utilized in power transmission tower manufacturing. They enable prospective clients and professional inspection personnel to conduct intuitive verification of the equipment’s practical operational performance, and provide credible, practical evaluation criteria to validate whether the equipment fully complies with the actual production standards and application requirements of power transmission tower fabrication.
These trial processing specimens cover full standard dimensional series and customized hole distribution configurations of special tower angle steel for power transmission engineering. They allow potential buyers and quality inspection staff to perform visual evaluation of the equipment’s real-world processing capability, and serve as intuitive and authoritative verification benchmarks to confirm the equipment’s adaptability and compliance with on-site manufacturing specifications for transmission tower production.
