CNC 3D Beam Drilling Machine TDD1250

FEATURE

· Seven CNC axis control

· Simultaneously drilling on three sides of H-beam

· Direct conversion between CAD and CAM is available.

· Ideal equipment used for steel structure processing

ADWANTAGES


· With multi-point hydraulic supporting blocks to avoid the web deformation.

· Roller feeding and length-ways CNC measurement are used.

· Drilling heads on two sides are different. One is fixed, and the other one can move horizontally, so that different web heights can be satisfied.

· The use of imported spray cooling system can prolong life of the drills.

· All spindles adopt the self-controlled travel technology, each spindle can do movements by horizontal coordinates and realize auto drilling feeding, which ensures drilling simultaneously on three sides of H-beam.


MAIN SPECIFICATIONS

ModelTDD1250
H beam size(Web Height x flange width ) mmMax.1250x 600
Min.150 x 75
Length (mm)Auto feeding≥2700
Manual feeding≥610
Max. workpiece weight (kg)10000
Thickness of web & flange,( Max.)80mm
Drilling diameter(mm)Vertical drillingΦ12~Φ33.5
Horizontal drillingΦ12~Φ30
Number of SpindlesTotal: 3 spindles(at top, left, and right)
Rotating speed(Stepless speed adjustment)r/min  180~650
Number of axis7
Feeding speed(mm/min)20~300
Feeding stroke(mm)Vertical drilling unit240 or 325
Left and right drilling unit140
Displacement of horizontal spindle(mm)In the direction of workpiece length520
Above vertical base level20~580
Displacement of vertical spindle(mm)In the direction of workpiece length520
Beyond horizontal base level45~1160
Rated power(KW)28
Overall dimension(L x W x Hmm)4700 x 2400x 3520
Weight(Kg)≈8500 (Appr.)


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