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Z2108 special deep hole drilling machine

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Technical Parameter
  

 

  The machine is a special deep hole drilling machine  for customers by our company's professional technicians. The machine bed adopts double flat guide rails with a width of 800mm and a large bearing capacity. The guide rail of bed adopts one flat  and one rhombus, with the width of 650mm; the guide precision is good. The machine can drill and expand the inner hole Drilling hole diameter accuracy IT9-11. Surface roughness ra6.3; when fine boring : aperture precision IT9-10. Surface roughness: Ra6.3.

Technical parameters of machine tool:

Drilling diameter range£º¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¦µ30¡«¦µ100mm

Maximum depth of boring¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­3m

Center height (from flat guide to spindle center)¡­¡­¡­¡­¡­¡­700mm

Diameter of of drill  box spindle ¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­70mm

Taper hole at the front end of drill  box spindle ¡­¡­¡­¡­¡­¡­¡­¡­¡­¦Õ80mm£¬1£º20

Spindle speed range and step of drill box spindle ¡­¡­¡­¡­¡­¡­¡­40¡«500r/min 12steps

Feed speed range¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­5¡«500mm/min (stepless)

      Rapid  speed of carriage¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­2m/min


Main motor¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­N=30kW£¬n=1460r/min

Rapid motor¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­N=4kW

feed motor¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­ N=5.5kW£¨AC servo£©

Cooling pump motor¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­N=11kW£¬n=1450r/min

Hydraulic pump motor¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­N=1.5kW£¬n=1440r/min

Rated pressure of cooling system¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­2.5Mpa

Cooling system flow¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­200L/min

Rated working pressure of hydraulic system¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­6.3MPa

Maximum pushing force of pressure head on workpiece¡­¡­¡­¡­¡­¡­¡­¡­¡­20kN

  • Address:Deep Hole Industrial Base of Dezhou South Economic Development Zone
  • Tel:0534-8122876
  • Fax:0534-8122877
  • Mobile:15166950796
  • Email:hongxinjichuang@163.com
  • URL:Http://www.professionalresumeonline.com/

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