Payment & Shipping Terms:
|Functions:||Drilling Holes On H Beam, Box Beam||H-beams Max. (web Width×flange Height):||1250x600mm|
|Vertical Drilling Diameter:||Φ12~Φ33.5mm||Min. Feeding Length:||1000mm|
|Max. Workpiece Weight:||15000kgs||Horizontal Drilling:||Φ12~Φ26.5|
High Precision CNC H Beam Drilling and Cutting Machine Line for Steel Structure Fabrication
The professional beam cutting line consists of storage rack,material-feeding equipment,feeding convoyer roller bed,convoyer clamp,convoyer liner guide,cutting unit,material discharge platform,finished products rack and separate control system platform etc.
1. Equipped with three drilling head, which can provide high efficient drilling capacity with wide range of hole diameters. All these 3 drilling units can work simultaneously on the web and flanges of the beam.
2. Three drilling head can drill holes simultaneously, and adopt self-controlled stroke drilling head. No need to set thickness of work piece and length of drilling, automatically finish the transfer of rapid feeding and work feeding, and with high efficiency.
3. 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 1.5mm, which is clear enough after surface treatment like sand/shot blasting, and HD Galvanizing.
4. PLC systems, LCD screen display, programming Microsoft based on WINDOWS platform, fast and convenient programming, and visual previewing.
5. Programming Microsoft is not depend on CPU equipment, can be installed in any computer to carry out programming off-site, direct copy or network transmission to the equipment to realize.
6. Each drilling head, equipped with professional main shaft speed-reducing-motor from famous products abroad.
7. Main machine, hydraulic pressure, electric components are famous products domestic and abroad.
|H-beams Max. (web width×flange height) (mm)||Max.||1250x600|
|Min. feeding Length (mm)||1000mm|
|Max. workpiece weight (kg)||15000|
|Thickness of web & flange (mm)||80|
|Drilling dia. (mm)||Vertical drilling||Φ12~Φ33.5|
|Drilling spindles||No. of spindle||One spindle on each of three sides (top,left,right) Total: 3 spindles|
|Rotation speed (stepless speed adjustment) (rpm)||180~650|
|Spindle motor power (kW)||3 x 4 kW|
|Max. feeding stroke (mm)||(Left & right):140 (Vertical): 325|
|Movement of left/right spindle (mm)||In the direction of workpiece length:520|
|Above vertical base-level:30~570|
|Movement of top spindle (mm)||In the direction of workpiece length:520|
|Beyond horizontal base-level: 45~1160|
|Overall dimensions (L×W×H) (mm)||4800x3050x3520|
|Drilling head cooling way||Compressed air + atomized drilling fluid|
|Air pressure (Mpa)||0.6|
|X axis servo motor power||4.4kW|
|Oil pump motor power||2.2kW|
|Oil pump pressure||3.5kW-4MPa|
Allowance of neighbor holes distance<±0.5mm
In length of 10m, allowance of any holes distance <±1mm
|Total power (kW)||34|
|Machine weight (kg)||Appr.8000|