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BT40 Taper Of Drilling Spindle Cnc Angle Steel Drilling Marking Machine Model ADM3635
| MOQ: | 1 set |
| Price: | Negotiation |
| Standard Packaging: | Wooden case |
| Delivery Period: | 60 days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 200 sets/year |
BT40 taper CNC drilling spindle
,steel drilling marking machine
,CNC angle punching machine ADM3635
BT40 Taper Of Drilling Spindle Cnc Angle Steel Drilling Marking Machine Model ADM3635
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. Advanced Automation Capability. The production line is equipped with a highly automated material handling system, including horizontal feeding conveyors and rotary loading racks, together with automatic unloading and auxiliary feeding devices. All hole processing and marking operations on angle steel can be completed within a single continuous production cycle without manual involvement, significantly reducing labor requirements and improving overall production efficiency.
2. High-Rigidity Marking Unit. The marking unit adopts a fully enclosed structural design, providing excellent rigidity and dependable operational performance. It consists of a fixed base frame, a movable frame, a hydraulically actuated marking die holder, and other key components. The system is capable of performing marking operations at predefined locations according to programmed instructions. To enhance processing flexibility, a manual adjustment mechanism is incorporated, allowing precise regulation of the movable assembly’s downward stroke, namely the marking head position, thereby accommodating the marking requirements of angle steel in a wide range of specifications.
3. High-Accuracy Positioning Performance. The equipment provides exceptional positioning accuracy for hole machining. Its feeding system is powered by servo motors and utilizes a rack-and-pinion transmission mechanism, complemented by detection gears and encoders for real-time position feedback, forming a fully closed-loop control system. In addition, the drilling power heads operating along both sides of the angle steel are servo-driven and guided by precision ball screw assemblies, ensuring consistently high positional accuracy of drilled holes throughout the machining process.
4. Superior Drilling Productivity and Quality. The drilling system is equipped with six CNC-controlled drilling units, with three units installed on each side of the angle steel. When holes of the same diameter and identical spacing are located on the upper sections of both angle steel flanges, the corresponding drilling units on either side can perform simultaneous drilling operations, significantly enhancing processing efficiency while maintaining excellent machining quality.
5. High-Performance Drilling Technology. The drilling spindle is equipped with a Taiwan-manufactured BT40 precision spindle featuring an internal cooling system, while the cutting tools are made from high-quality cemented carbide. The cutting speed can reach up to 200 m/min, significantly exceeding the 25–35 m/min typically achieved by conventional high-speed steel twist drills, while also supporting high feed rates. The CNC drilling unit employs servo motor-driven feed motion, with rapid approach, machining feed, and retraction cycles fully automated and controlled by the CNC system. Operators can preset the drill retraction position through the control software to reduce non-productive travel time and further enhance overall productivity. Hole diameter accuracy is maintained within 0.1 mm, and the machined surface roughness remains below Ra 6.3 μm, ensuring outstanding hole quality and machining precision.
6. Cost-Effective Carbide Drilling Solution. The use of indexable insert-type cemented carbide drills is recommended. These drills are equipped with four-edge replaceable inserts that eliminate the need for manual regrinding, thereby reducing tooling maintenance requirements and lowering production costs. The drilling system is further integrated with an advanced Minimum Quantity Lubrication (MQL) system. By combining compressed air with a minimal amount of cutting lubricant and atomizing the mixture into the cutting zone, the system provides effective cooling and lubrication during machining. Lubricant consumption is exceptionally low, typically ranging from only 5 ml to 50 ml per hour.
7. Environmentally Friendly Cooling System. The MQL cooling solution delivers highly efficient heat dissipation while effectively preventing cutting fluid leakage beyond the machining area. This helps maintain a clean and organized production environment and eliminates the need for additional handling, treatment, and disposal of waste coolant, reducing maintenance efforts and supporting environmentally responsible manufacturing practices.
8. Roller-type linear guides are applied for the traveling motion of drilling power units. Featuring outstanding structural rigidity, high static and dynamic load-bearing capacity as well as stable running performance, they effectively enhance workpiece machining quality and extend tool service life.
9. The core solenoid valves of the hydraulic system are imported premium components, and hydraulic pipelines are connected via ferrule-type pipe fittings. The hydraulic system adopts air cooling mode for temperature regulation.
10. The host control system boasts user-friendly operation. It is capable of displaying graphic coordinates, overall dimensions and hole location data of workpieces for convenient verification, and supports importing machining programs generated by nesting software. The adoption of host computer management greatly simplifies program storage and data retrieval procedures.
These sample workpieces represent a wide range of standard angle steel specifications and hole configurations commonly utilized in power transmission tower fabrication. They enable prospective customers and inspection personnel to directly assess the equipment’s operational capabilities and machining performance, providing clear and practical reference materials for determining whether the equipment satisfies the actual production demands of power transmission tower manufacturing.
These trial specimens encompass a comprehensive range of standard specifications and diverse hole configurations of angle steel specifically used in power transmission tower fabrication. They allow prospective buyers and inspection personnel to visually evaluate the equipment’s actual operational performance, and provide clear and practical benchmarks for verifying its conformity with on-site production requirements for power transmission tower manufacturing.
