Bhd Series CNC High Speed Drilling Machine for Beams

• Structure: Vertical Drilling Machine
• Layout: Vertical
• Controlling Mode: CNC
• Number of Shaft: 7
• Hole Diameter: <50mm
• Automatic Grade: Automatic
• Precision: High Precision
• Condition: New
• Origin: China

Product Description

1.machine type:  CNC high speed drilling machine for beams
2. size of work piece: 
2.1,H beam: section height H: 100~500mm:
                     flange width  B: 50~300mm
2.2,U beam:section height  H: 75~380mm:
                    flange width  B: 40~100mm
2.3,Max. width of work piece:         40mm
3.drillig power head
3.1,Number:                             3
3.2,Max. drilling diameter:      φ32mm
3.3,spindle taper hole:           BT40
3.4,spindle motor power:       3×11kW
3.5,spindle speed(variable speed):   200~3000r/min
4.CNC axis:
4.1,Number:                                          7      
4.2,power of feeding axis servo motor located on fixed side, movable side and middle side:3×1.5kW
power of positioning axis servo motor located on fixed side, movable side and middle side:3×1.5kW

4.3,speed of 3 positioning CNC axes:  0~10m/min
        speed of 3 feeding CNC axes:    0~5m/min
5.Auto-tool Changer(ATC)
5.1,number:                                       3
5.2,cutter number:                             3×4
6.centralized automatic lubrication:  1 set
7.feeding device:
7.1,power of feeding device servo motor:     3.0kW
7.2,Max. conveying speed:                         20m/min
7.3,Max. conveying weight:                                3t
8.spray cooling system:
8.1,nozzle number:                        3
8.2,pressure of compressed air:  0.5Mpa
8.3,cooling model:                        internal cooling + external cooling
9.machine appearance size(L×W×H):   about 5.0×2.1×3.4m
10.machine weight:                                about 8000kg
11.marking unit:disk marking(Optional)