0534-7766069

  • Dezhou Guanlu Precision Machinery Manufacturing Co., Ltd.
  • Address: Shandong province Dezhou City Economic Development Zone Industrial Park East seven shop
  • Tel: 0534-7766069
  • Fax: 0534-7766069
  • Machine tool sales department: 15166987816
  • Email:dzysjx@yahoo.com

ProductIntroduction:

  This machine is specialized in deep hole drilling purpose with properties of high efficiency, high accuracy and high automation.   It adopts external-chip removing method (gun drill method).Through one continues drilling, it can instead of traditional drilling, expanding and reaming procedure and arrive the machine accuracy and surface roughness requirement in one time
  It is used for drilling 2-D or 3D workpiece,the deephole accuracy is IT7-IT10,roughness is Ra3.2-Ra0.04 um,the center straight line is less than 0.05mm every 1000mm.
 
Main Technical Parameters:

Item
Parameters
Item
Parameters
Deep hole diameter range
Φ3-Φ20mm
Infeed motor power
1.6kW
Deep hole maximum depth
500mm
Drilling bar box motor power
3kW
Elevator table maximum traval
300mm
Machine gernal power
25kW
Working table maximum horizontal traval
500mm
CNC system
KNDor others
Working table dimension
600×700mm
Spindle quantity
1\2\3\4
Maxiumum weight of the workpiece
0.5T
Spindle space
250mm
Drilling bar box spindle speed(stepless
800-7000r/min
Cutting coolant system pressure range
 1-10Mpa
Infeeding speed range(stepless)
10-500mm/min
Cutting coolant system flow range
  6-100L/min
Machine weight
7Tons
Working table will be manufactured according to the workpiece dimension. Deep hole depth 1000mm
 

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