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1) CNC 3-D beam drilling machine, 2)Seven CNC axes, 3)Directly transfer from CAD/CAM, 4)India branch office, 5)Free spare parts - details see: https://www.machineto.com/cnc-3-d-beam-drilling-machine-tdd100-cnc-drilling-machine-for-h-beam-3-axis-steel-drilling-machine-10125642

CNC H-beam Drilling Machine for Steel Structure Fabrication

We are a professional and leading machinary factory which started from 1991. We have passed the ISO9001 and we have a strong R&D department, experienced workforce and strict quality control team.

Features

1.Seven CNC axes.

2.Simultaneously drilling on three sides of H-shaped steel.

3.Directly transfer from CAD/CAM.

4. Ideal drilling machine for steel construction fabricator.

Advantages

1.Aweb is supported by many hydraulic support blocks in order to prevented deformation while drilling.

2.Rollers type feeding. Numerical measure along the lengthways.

3.Both side-drilling heads are different. One is fixed and the other can do the horizontal movement, so that different web heights can be satisfied.

4.The high-grade atomizing cooling system can prolong the drills life.

5.Each of the spindles adopts the technology of self-controlled travel,it can moves along the two coordinates and realize drilling feeding, which ensure three spindles drilling simultaneously on the three sides of an H-shaped steel.

Main Technical Specifications

Model			TDD100	TDD125
Workpiece size	H-Beam (web Height x flange width)	Max.	1000 x 500	1250 x 600
		Min.	150 x 75
	Length (mm)	Auto feeding	≥2700
		Manual feeding	≥610
	Workpiece weight,Max		5000	10000
	Thickness of web & flange, Max		80
	Drilling Diameter (mm)	Vertical drilling	Φ12-Φ33.5
		Horizontal drilling	Φ12-Φ26.5
Drilling spindles	Spindles number		Total: 3 spindles at top, left, right.
	Rotating speeds(Stepless speed adjustment)		180-650
	Max feeding stroke(mm)		Left / right: 140 Top: 240 or 325
	Feeding speed (mm/min)		20-300
	Displacement of horizontal spindle(mm)		In the direction of workpiece length: 520
			Above vertical base level: 20-480	Above vertical base level: 20-580
	Displacement of vertical spindle(mm)		In the direction of workpiece length: 520
			Beyond horizontal base level: 45-920	Beyond horizontal base level: 45-1160
Tolerance of the adjacent two holes (mm)			±0.5mm	±0.5mm
Tolerance of any of two holes (mm)			±1.0/10000	±1.0/10000
Power			3-Phase, 380V, 60Hz
Rated Power(KW)			28
Compressed Air Mpa			0.4~0.6
Overall dimensions(L x W x H mm)			4450 x 3050 x 3520	4700 x 3050 x 3520
Weight(kg)			≈7000(Appr.)	≈8500(Appr.)