6000r/Min Spindle Rotation Speed CNC Angle Drilling And Marking Line BT40 Drilling Spindle
Product Usage:
This equipment is primarily designed for drilling and stamping large-size, high-strength angle steel used in transmission line towers. It is capable of processing all types of holes required on such angle steel, including mounting holes, connecting holes, and positioning holes, with exceptional hole quality—characterized by smooth inner walls and minimal burrs—and precise positional accuracy that meets strict industry standards. The production line integrates advanced automation technologies, enabling continuous and streamlined operations from material feeding to finished product output, thus achieving high production efficiency while significantly reducing manual intervention. This makes it an ideal solution for mass production scenarios in the transmission line tower manufacturing sector, ensuring consistent processing quality and stable output to meet the demanding requirements of large-scale infrastructure projects.
Main parameters:
| Model |
ADM2532 |
| Angle size(mm) |
140*140*10~250*250*32 |
| Max. length of raw material (m) |
14 |
| Marking force(kN) |
1000 |
| No. of character group |
1 |
| No. of character |
18 |
| Character size (mm) |
14*10*19 |
| Range of accurate distance(mm) |
50~220(Stepless) |
| No. of drill on each side |
3(2 groups, 6 in total) |
| No. of blade on each side |
3 |
|
Taper of drilling spindle
|
BT40 |
| Max. drilling diameter (mm) |
Φ40 |
| Max. Spindle rotation speed(r/min) |
6000 |
| Drill cooling unit |
MQL 360-2(Dry cooling) |
| Cooling unit oil storage capacity |
2L |
| Cutting oil |
Vegetable oil-based micro cutting oils(2000-25) |
| fuel consumption |
5~50ml/h |
| CNC trolley drive type |
AC servo motor,rack and pinion driving |
| Max. feeding speed of angle(m/min) |
40 |
| AB-axis alignment movement drive method |
Linear Motion Guide;AC servo motor;Ball screw Secondary driving |
| Max. skateboard travel speed of drilling head(m/min) |
10 |
| Drilling head drive type |
Linear Motion Guide;AC servo motor;Ball screw Secondary driving |
| Max. feeding speed of drilling head(m/min) |
14 |
| Feeder trolley arm working method |
Vertical lifting type |
| Number of tipping cylinders on discharge side |
4 |
| Hydraulic station cooling method |
Air cooling |
| No. of CNC axes |
9 |
| Air pressure(MPa) |
1 |
| Total power |
About 150KW |
Product Features:
1. High automation level. The production line is furnished with an automatic loading device (including a transverse feeding channel and a rotating loading frame), an automatic discharging device, and an automatic feeding device. All holes and steel mark markings on the angle steel can be processed in one pass through the production line, with no manual intervention needed during processing, thereby significantly alleviating workers' labor intensity.
2,The typing unit adopts closed body with high strength and stable body. The printing unit has a bed support fixed on the machine base, a moving bed, and a hydraulic-powered press head word box. According to the instruction from the computer, printing is carried out at the position required by the drawing.
3. The positional accuracy of hole making is high. The feeding device of this production line is driven by a servo motor via a gear-rack transmission system, and is equipped with a detection mechanism for the rack and gear as well as a detection encoder for positional accuracy feedback, thus forming a full closed-loop control system. The movement of the drilling power head along the direction of the two flanges of the angle steel is driven by a servo motor through a ball screw transmission, which ensures high positional accuracy of the holes on the angle steel workpieces.
It is primarily designed for drilling and stamping large-size, high-strength angle steel used in transmission line towers. All types of holes required on the angle steel can be processed on this production line, which delivers superior hole quality, high positional accuracy, as well as high production efficiency and automation. This section exhibits representative finished angle steel samples processed by the production line, showcasing the precise hole positions, smooth hole walls, and consistent quality that meets industry standards. These samples cover various common specifications and hole patterns of angle steel used in transmission line towers, allowing potential users or inspectors to visually verify the equipment’s performance, thereby providing a concrete and intuitive reference for assessing its suitability for practical production needs.
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