We use the robot system to push H-beams forward, to prevent any slide of length calculation. Each spindle, when drilling, does not need the drilling bit length to be set. Our machine can detect the thickness of the beams and will automatically retract when the drill goes all the way through. It automatically changes quick feeding to drilling feeding speed when Drilling bit touch the H beam, and when drilling goes through the plate, spindle automatically goes by sensing drilling pressure. This allows for efficient drilling and is very easy to operate.

Inquiry
Product Specification
Drilling Capacity 150 x 100 mm – 1800 x 1500 mm
H-Beam Length 6M, 12M, 15M, 18M
Number of Spindles (sets) 3
Drilling Max Hole Diameter 32 mm, 50 mm
Drilling Max Thickness 50 mm
Feeding Device AC Servo Feeding Arm (Rack & Pinion)
Feeding Accuracy 0.1 mm
Spindle Motor Power 7.5 HP
Variable RPM 100 – 600 RPM
Spindle Taper MT4
Drilling Hydraulic
Positioning Accuracy +/- 0.1 mm
Cooling Outside Cooing
Option Inlet and Outlet Roller Supports