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Oil pump injectors gun drilling machine

Oil pump injectors  gun drilling machine
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Product Code : NZK2102x2-2500mm
Brand Name : Guanlu
Price And Quantity
  • Minimum Order Quantity
  • 1 Set
  • Price
  • USD30000 USD ($)
Product Description

High efficient double spindle gun drilling machine for oil pump injectors

Product Description

Machine brief:

  • Drill mode:Gun drilling method. Concentric hole machining for cylindrical jobs. Relative rotation of job and tool during machining.

  • job clamping :The front end of headstock and guide frame spindle are equipped with cone disc. Axial movement of headstock spindle controlled by hydraulic system,The job is clamped and positioned automatically by chamfering the cone disc and the both ends of the job;When the users ordered the machine, they need to provide the chamfer size of both ends of the job,as well as the job size.

  • The machine adopts linear guide rail.

  • CNC system:GSK

  • The machine is equipped with simple safety guard.

  • Drilling box:It adopts servo main motor, Spindle is rotated by synchronous belt and synchronous belt wheel.Stepless speed regulation can be realized.The spindle speed range 500~5000r/min, the main motor power is 7.5kw,one motor drive two spindle rotation.

  • Tool infeed system:The structure of the ball screw is driven by the servo motor through the elastic coupling, and stepless speed regulation can be realized.

  • Drill bar support:4groups, It can meet the maximum drilling hole length diameter ratio 200:1;;It adopts drill bar support linkage mechanism.

  • Center frame: 1 groups, It is used for job support.Applicable job outer diameter range: 25~70mm ; the upper cover of the center frame is manually opened and closed.

  • Headstock:It is used to drive job rotation, using ordinary motor to drive spindle rotation through the reducer, spindle speed fixed at 85r/min, the main motor power 1.1kw, a motor drive two spindle rotation.

  • Cooling system: chain plate chip conveyor, paper tape filter, temperature controller, high voltage variable frequency pump group, a liquid level controller, according to the pressure and flow rate adjusting aperture of the cutting oil, and can display the value of flow and pressure.

Machine mainly parameters:

Specification

Parameters

Notes

Working capacity

Drilling diameter range

7 - 25mm


Max.drilling depth

2500mm


Max.length of job

2500mm


Job outer diameter range

25 - 70mm


Spindle quantity

2pcs


Spindle spacing

140mm


Machine performance

Z axis

Infeed speed range

5~500mm/min

Stepless

Rapid traverse rate

3000mm/min


Infeed motor torque

10Nm


Drilling box

Rotation speed range

500~5000r/min

Stepless

Motor power

7.5KW

Servo spindle motor

Headstock

Rotated speed

85r/min

Stepless

Motor power

1.1KW


Cooling system

Max.pressure

10MPa

Adjustable

Max.flow

150L/min

Adjustable

Filtering accuracy

20 m


Oil tank capacity(roughly)

1000L


Machine mainly configuration list:

Name

Manufacturer

CNC system,servo in feed motor

GSK

Main motor

Beijing CTB

Spindle bearing

Domestic brand

Screw bearing

Domestic brand

Ball screw

Domestic brand

Ball linear guide rail

Domestic brand

Chip conveyor

Domestic brand

Towline

Igus

Oil temperature controller

Tianjin Free

Paper tape filter

Domestic brand

Variable frequency motor for cooling system

Domestic brand

Inverter for cooling system

Domestic brand

Mainly hydraulic components

Taiwan Northman

Mainly electric components

SIEMENS or Schneider

Auto lubrication system

Domestic brand




DEZHOU GUANLU PRECISION MACHINERY CO., LTD.
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