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Add: No.21, D Zone Jingjinluji Industry Park, Xingfu Road, Dezhou City, Shandong, China
Whatsapp/Wechat: +8615165964868
SKYPE: susanleeguobin
Email: dzguanlu@dzguanlu.com
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Three Coordinate Gun Drilling Machine
Three coordicate deep hole drilling machine has the function of drilling,tapping,milling,straightly drilling and taper drilling,X,Y,Z axis,all are controlled by Servo motor and programmed by CNC system. index rotating working table is optional. It is widely used for moulds industries...
Description
Three coordinate gun drilling machine :
It is widely used for molds industry. X,Y,Z axis are all controlled by CNC,so it is easy to drill the coordinate holes on the jobs.
This machine can be used in automobile, motorcycle, mold, military industry, aerospace industry, hydraulic valve body, gear shaft and other parts of small deep hole machining.
Mainly parts of three coordinate gun drilling machines:
X axis,Y axis,Z axis. The three axis are controlled by CNC controller.
Drill box
Working table,customer could use index rotary working table.
Guide frame
The guide frame moves forward and backward along the rolling linear guide on the sliding block under the driving of the pneumatic system.,It has played the role of top tightening, loosening the workpiece and drill bit guidance, drill bar support and chip removal.Drill bar support: its function is to support drill pipe and reduce vibration.
Pneumatic system: It is used to control the movement of a guide frame.The gas source is provided by users,Pressure range is 0.5~0.6MPa。
Automatic lubrication system: Automatic timing and quantitative lubrication is adopted for the front and rear bearings, trailing bar guides, ball screws and nuts of the drilling box spindle. There are low oil level automatic alarm functions in the tank.
Hydraulic system: it is used to control clamping or loosening of CNC rotary worktable.
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 | |||||
Three coordinate gun drilling machine parts list:
| No . | Name | Manufacturer |
1 | Ball screw pair | Taiwan |
2 | Roller linear guide rail | Taiwan |
3 | CNC system and servo infeed motor | FANUC/SIEMENS/GSK |
4 | Rotary joint for drill box | American Deublin |
5 | Automatic oil temperature controller | Tianjin FREE or TONGFEI |
6 | Automatic chip removal device | Yantai Chongyang Machinery |
7 | Automatic lubrication system | Ningbo Sanlang |
8 | Spindle | Chinese brand |
9 | Mainly electrical components | Schneider / SIEMENS |
10 | Workpiece measuring head | Harbin Pioneer |
11 | Main motor for drill box | Sichuan MK |
12 | High pressure gear pump | Tianjin SHIMADZU |
13 | Variable frequency motor for high pressure pump unit | Chinese brand |
14 | Converter | Japan Mitsubishi |
15 | CNC rotary working table | Yantai Universal |
16 | Mainly hydraulic components | Taiwan |
17 | Servo reducer | Taiwan FASTON |

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