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Technical Parameter
 

ZK2102  single spindle CNC deep hole gun drilling machine is processed by gun drill external chip removal method. The machining method is carried out by means of workpiece and tool rotating at the same time and tool making feed movement. The machine tool is characterized by high efficiency, high precision and high automation. It can replace the machining precision and surface roughness that can be achieved by drilling, expanding and hingeing in one drilling. The processing aperture accuracy can reach IT7~IT10, and the surface roughness can reach Ra6.3-1.6μm. The tool feed adopts the servo drive system to realize stepless speed regulation. The spindle adopts stepless speed regulation. The workpiece clamping is hydraulically tightened. The machine bed is made of high-quality cast iron and has strong rigidity. It adopts high-precision ball linear guide and ball screw drive for good precision retention. The work is all digitally controlled, not only with single-acting performance, but also with automatic cycling performance, so it can meet the needs of small-volume production as well as big-volume production.

  This series of machine tools can be designed according to user requirements.
 
  Main parameters of machine tool:

 

Specifications

parameter

ZK2102

Scope of work

Drilling diameter range

3-20mm

Maximum drilling depth

500mm/1000mm

Height from slide to spindle center

60mm


 

Height from worktable to spindle center

180mm

principal axis

Spindle speed of drill  box (stepless)

400-7000r/min

Headstock spindle speed

370r/min

feed

Feed speed range

10-350mm/min

Fast feed

3000mm/min

Feed motor torque

12Nm

Electric machinery

Total power of machine tool

20kW

Drill  box motor power

3kW

Headstock motor power

1.5kW

Numerical control system

Beijing knd numerical control system or Yaskawa AC servo system

Cooling system

Maximum cutting coolant pressure (adjustable)

10Mpa

Maximum flow of cutting coolant (adjustable)

100L/min

Filter accuracy of cutting coolant

30μm

  • Address:Deep Hole Industrial Base of Dezhou South Economic Development Zone
  • Tel:0534-8122876
  • Fax:0534-8122877
  • Mobile:13743345588
  • Email:hongxinjichuang@163.com
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