Name: 40mm Drilling Diameter Automation CNC Angle Line Machine BT40 Taper Of Drilling Spindle
Brand: Auten
Price: 1 USD

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40mm Drilling Diameter Automation CNC Angle Line Machine BT40 Taper Of Drilling Spindle

Categories	CNC Angle Line Machine
Brand Name:	Auten
Model Number:	ADM2532
Certification:	ISO9001
Place of Origin:	China
MOQ:	1 set
Price:	Negotiation
Payment Terms:	L/C, T/T
Supply Ability:	100 sets/month
Delivery Time:	30 days
Packaging Details:	By Container
Angle size(mm):	14014010~25025032
Max. length of raw material (m):	14
Marking force(kN):	1000
No. of character group:	1
No. of character:	18
Character size (mm):	141019
Range of accurate distance(mm):	50~220（Stepless）
Taper of drilling spindle:	BT40
Max. drilling diameter (mm):	Φ40
Max. Spindle rotation speed(r/min):	6000

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Jinan Auten Machinery Co., Ltd.

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40mm Drilling Diameter Automation CNC Angle Line Machine BT40 Taper Of Drilling Spindle

40mm Drilling Diameter CNC Angle Drilling Line Machine 3 Blades On Each Side

Product Usage:

It is primarily designed for drilling and stamping operations on large-size, high-strength angle steel used in transmission line towers. All required holes on the angle steel can be processed on this production line, featuring superior hole quality, high positional accuracy, as well as exceptional production efficiency and automation capabilities.

Product Features:

The typing unit employs a closed-frame structure, characterized by high strength and stable performance. The printing unit comprises a bed support fixed to the machine base, a movable bed, and a hydraulic-driven press head character box. Printing is performed at the positions specified in the drawings in accordance with computer instructions. To extend the machine's processing range, a manual adjustment mechanism has been added, which allows for modifying the downward position of the movable bed (i.e., the position of the character head) to adapt to the typing positions of angle steel with different specifications.

The hole-making process achieves high positional accuracy. The feeding device of this production line is driven by a servo motor via a gear-rack transmission system, equipped with a detection mechanism for the rack and gear as well as a detection encoder for positional accuracy feedback, forming a full closed-loop control system. The movement of the drilling power head along the direction of the two flanks of the angle steel is driven by a servo motor through a ball screw transmission, ensuring high precision in the positioning of holes on angle steel workpieces.

Superior drilling efficiency and hole-making quality are hallmarks of this system. The drilling unit is outfitted with six sets of CNC drilling heads, with three allocated to each wing of the angle steel. Holes of identical diameter and end distance on both wings can be drilled simultaneously by corresponding drilling heads on either side. The drilling spindle utilizes a Taiwanese BT40 precision spindle (with internal cooling), while the drilling head employs a cemented carbide drill bit, achieving a cutting speed of up to 200m/min—significantly higher than the 25-35m/min typical of conventional high-speed steel twist drills.

The CNC drilling power head is fed by a servo motor, with its rapid advance, working feed, and rapid retraction controlled and automated by the CNC system. The retraction position of the drill can be preset via the host computer, minimizing idle strokes and further enhancing production efficiency. The manufactured holes boast a diameter tolerance of less than 0.1mm and a surface finish (Ra) of less than 6.3μm, ensuring exceptional hole processing quality.

Main parameters:

Model	ADM2532
Angle size(mm)	14014010~25025032
Max. length of raw material (m)	14
Marking force(kN)	1000
No. of character group	1
No. of character	18
Character size (mm)	141019
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
Overall dimensions(m)	338.52.5

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40mm Drilling Diameter Automation CNC Angle Line Machine BT40 Taper Of Drilling Spindle

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