Model Number

BD1220D

BD1220D is the most advanced beam drilling & marking system made by FMC. The machine has 11 CNC axis to control the movement of feeding, drilling, marking, and tools changing. The three drilling unit can working simultaneously on flanges and web of the beam. The machine equips with a linear type tool rack with 4 or 6 tools for each drilling spindle, which can auto change the tools when drilling different Dia. holes. The feeding system is double-roller feeding instead of pinch-claw feeding, and such technique reduces frequent repositioning and ensures the processing precision. 

The drilling spindles are all equipped with carbide drills (rotation speed: 0 ~ 4000 rpm) ensures higher productivity than drilling with H.S.S. drills. AC servo motorized powerful travels with nc controlled feeding speed enables to optimize the best drilling condition.

CNC Controlled marking unit being equipped on the unloading roller to mark pre-programmed numbers/characters on the flange of the beam. The marking depth is 2mm, which is clear enough after surface treatment like shot blasting, HD Galvanizing, etc..

FMCSOFT specially designed software for BD1220D to enable it to read X-Steel drawings (*.dstv, *.nc1), and Autocad drawings (*.dxf) directly without manually mass inputting the workpiece specification. This ensures higher productivity.

Profile Specification

Web Height	Min.mm	150
	Max.mm	1220
Flange Width	Min.mm	75
	Max.mm	600
Thickness	Min.mm	6
	Max.mm	70
Total Weight	Max.kg	10000
Linear Weight	Max.kg/m	1000

Drilling Capacity

Vertical Drilling Heads	No.	1
Horizontal Drilling Heads	No.	2
Max. Hole Dia.	mm	40
Max. Thickness	mm	70

Marking Unit Specification

Characters	No.	36 (A~Z, 0~9)
Size of Characters	mm	14 x 10 x 20
Marking Type		Turret
Marking Speed	No./min	40