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
  The machine is controlled by CNC system with function of both single action and automatic recycling. So that it can not only meet the requirements of small batch, but also can meet large batch.
  The machine can drill through hole, blind hole and step hole. 
 
 Main Technical Parameters:
Item
Parameters
Item
Parameters
Deep hole diameter range
Φ8-Φ40mm
Infeed motor torque
11N.m
Deep hole maximum depth
2500mm(every 500mm one model)
Drilling bar box spindle driven power
7.5kW
Headstrock spindle speed
380r/min(or without headstock)
Headstock motor power
3kW
Drilling bar box spindle speed(stepless)
500-3000r/min
Machine gerneral power(about)
25kW
Coolant system pressure range
1-10MPa
Infeed drilling bar box fast move speed
3m/min
Coolant system flow range
6-140L/min
machine general weight
7tons(500mm)
8tons(1000mm)
gotop