High Speed CNC H Beam Drilling and Marking Machine Line for Steel Structure Fabrication
Applicable industry:
Used for the drilling processing of H-shape steel, box beam and channel steel of steel structure, bridge, three dimensional garage and petrol platform. The positioning and feed of the three drilling headstocks are all driven by the servo motor, CNC system control, CNC trolley feeding, high efficiency and high precision.
Main Specifications:
Model | BHD1000 | BHD1250 | |||
Work-piece size | H beam | Web high | 150~1000mm | 150~1250mm | |
Flange width | 75~500mm | 75~600mm | |||
U beam | Web high | 150~1000mm | 150~1250mm | ||
Flange width | 75~250mm | 75~300mm | |||
Max.thickness | 80mm | 80mm | |||
Max. length | 12m or 15m | ||||
Drilling power box | Qty. | 3 | |||
Max.hole dia. | Cemented carbide | Φ30mm | |||
H.S.S. | Φ40mm | ||||
Main spindle taper hole | BT40 | ||||
Motor power of main spindle | 3×11kW | ||||
Main spindle speed(stepless speed) | 200~3000r/min | ||||
Feeding speed | 0~5m/min | ||||
Tool changer | Quantity | 3 | |||
Drill head quantity: | 3×4 | ||||
CNC Axis | Quantity | 7+3 | |||
CNC System | Spain FAGOR or Germany SIEMENS | ||||
Marking function (optional) | Character number | 36 | |||
Character size | Φ10mm | ||||
Cooling way | Spray cooling, internal cooling and external cooling | ||||
Overall size (L x W x H) | About 5.4x2.1x3.5m | About 6x2.1x3.5m |