Dezhou Guanlu Precision Machinery Co.,Ltd
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Three axis gun drilling machine is used for drilling the coordinate holes on the job.It can drill straight hole,taper hole,through hole,blind hole and step hole.
There are six servo axis on the machine:
X axis：drive job move in horizontally,roller linear guide rail. CNC control.
Yaxis：drive job move in vertically,roller linear guide rail. CNC control. Block balanced.
Z axis：drive cutting tool infeeding,roller linear guide rail,CNC control. W axis：Control the distance between pillar and working table;double rectangle slide guide rail.
CNC control.
A axis：Control the cutting tool swing angle;slide guiding rail,close loop control.
B axis：control the job index,CNC control.
Drill box: main spindle maxiumum speed 6000r/min，single spindle structure.
CNC controller：FANUC/SIEMENS/GSK
Machine mainly parameters
Technical parameters | Parameters | |||||
Working capacity | Gun drilling diameter range | Φ3～Φ35mm | ||||
Hole drilling max. depth | 1000 mm | 1500mm | 2000mm | 2500mm | ||
Main spindle taper hole | BT40 | |||||
Machine character | Z Axis | Infeed speed range | 1～3000mm/min | |||
Rapid movement speed | 8m/min | |||||
Infeed motor torque | 12Nm | |||||
W Axis | Rapid movement speed | 3000mm/min | ||||
Traval stroke | 600mm | 800 mm | 1000 mm | 1200 mm | ||
Motor torque | 30Nm | |||||
Positioning/repeat positioning accuracy | ±0.02mm/±0.015mm | |||||
X Axis | Rapid movement speed | 5m/min | ||||
Traval stoke | 1000mm | 1500 mm | 2000 mm | 2500 mm | ||
Motor torque | 30Nm | 40 Nm | ||||
Positioning/repeat positioning accuracy | ±0.02mm/±0.015mm | |||||
Y Axis | Rapid movement speed | 4m/min | ||||
Traval stoke | 1000mm | |||||
Motor torque | 22Nm | |||||
Positioning/repeat positioning accuracy | ±0.02mm/±0.015mm | |||||
A Axis | Swing range | Clock direction 16°、counter clock direction26° | ||||
Motor torque | 22Nm | |||||
B Axis | Working table dimension | 1 m×1m | 1.6m×1.2m | 2m×1.8m | 2.4m×2m | |
working table loading capacity | 5tons | 8tons | 15tons | 20tons | ||
Setting Min.Index unit | 0.001° | 0.001° | 0.001° | 0.001° | ||
Motor torque | 30Nm | 40Nm | 40Nm | 40Nm | ||
Drill box | Max. rotating speed | 6000r/min | ||||
Motor power | 11KW | |||||
Others | Max.drill L-D ratio | 100：1 | ||||
Machine general powr (roughly) | 67KW | 72 KW | 77 KW | 82 KW | ||
Coolant system | Max.pressure | 10MPa | ||||
Max.flow | 100L/min | |||||
Filtering accuracy | 20μm | |||||
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