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CNC Deep hole gun drill machine

CNC Deep hole gun drill machine
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Product Code : NZK2102x500mm
Brand Name : Guanlu
Price And Quantity
  • Minimum Order Quantity
  • 1 Set
  • Price
  • 46000 USD ($)
Product Specifications
  • Product Type
  • Horizontal
  • Material
  • casted iron
  • Computerized
  • Yes
  • Automatic Grade
  • Automatic
  • CNC Or Not
  • CNC
  • Control System
  • PLC Control
  • Center Distance
  • 400 Millimeter (mm)
  • Voltage
  • Customer requirements Watt (w)
  • Power
  • 30000 Watt (w)
  • Weight (kg)
  • Machine actual weight Kilograms (kg)
  • Dimension(L*W*H)
  • machine size Millimeter (mm)
  • Feature
  • Good Stability, Stable Performance, High Efficiency, Lower Energy Consumption, Low Noise, ECO Friendly, High Performance, Simple Control
  • Color
  • Other
  • Warranty
  • 12 months from the date of install or 13 months from the date of dispatch
Product Description

CNC deep hole gun drill machine

Component Details: round tube

Machine Specifications:

Technical Items

Parameters

Drilling diameter range

2mm-12mm

Max.Hole drilling depth

1500mm

Machine total power

20.5kw

Hole length-diameter ratio

200:1

Workpiece length-diameter ratio

40:1

CNC control system:

GSK system

Machine OD range

8-40mm

Machine structure:

  • Drilling method: The machine adopts gun drilling method; It is with single/double/four spindle structure. It can process 1, 2 or 4 workpieces at the same time, and is suitable for machining long and thin shaft.

  • When drilling,the tool and workpiece are rotating relatively, the cutting tool is infeeding.

  • Headstock: It drives workpiece rotation, constant speed 120r/min; spindle can be axial movement under the control of hydraulic system, used for tightening or loosening the workpiece.

  • Cutter tool infeed: It adopts the structure : servo motor to drive the ball screw through elastic coupling , which the stepless speed regulation can be realized.

  • Workpiece clamping: the front end of headstock and guide frame spindle is assembled with cone disc.The hydraulic system controls the axial movement of the spindle of the headstock; By using the chamfering of the conical disc and the ends of the workpiece, the workpiece can be clamped and positioned automatically.

  • CNC control system: GSK

  • Hydraulic center frame:Each workpiece is equipped with a set of supporting parts for self centering function, and the claw is automatically closed or opened under the control of the hydraulic system.

  • Guide rail: The machine adopts linear guide rail.

  • Drill box: It is used to drive the workpiece rotating ; It adopts servo main motor to drive spindle rotating through synchronous belt and synchronous belt wheel, stepless speed regulation can be realized. and the max spindle speed can reach to 8000r/min. Main motor power: single spindle 2.2kw; double spindle 3.7kw(one motor drive the rotation of two spindle); Four spindle 3.7kw x2(one motor drive the rotation of two spindle)

  • Drill bar support: 4 groups, It is used to support the drill bar ; The drill bar support and drill box can be linked together; the drill box is at any position, and the spacing between drill bar supports is equal. The max hole length-diameter ratio 200:1 can be realized.

  • Cooling system: It mainly consist of high pressure pump group, chip removal device,oil chiller and filtering system.

  • Safety guard: The machine is with fully enclosed safety guard

Specification

Parameters

Notes


ZSK2101


Working capacity

Drilling diameter range

2 - 12mm



Max.drilling depth

1000mm



Max.workpiece length

1000mm



Workpiece OD range

8 - 40mm



Spindle quantity

1



Spindle space distance

-


Machine performance

Z axis

Infeed speed range

5- 500mm/min

STEPLESS



Rapid traverse rate

3000mm/min




Infeed motor torque

7.5Nm



Drill box

Max.rotation speed

8000r/min

STEPLESS



Motor power

2.2KW

Servo spindle motor


Headstock

Rotation speed

120r/min




Motor power

1.5KW


Cooling system

Max. pressure

15MPa

Adjustable


Max.flow

50L/min

Adjustable


Filtering accuracy

5 m



Oil tank volume (roughly )

500L


Others

Machine total power(roughly)

20.5kw



Floor space(roughly)

4.8m - 3.1m



Machine total weight(roughly)

6T



Max.hole length-diameter ratio

200




Trade Information
  • FOB Port
  • Tianjin
  • Payment Terms
  • Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Letter of Credit (L/C)
  • Supply Ability
  • 20 Set sets Per Year
  • Delivery Time
  • 4 Months
  • Packaging Details
  • Standard export package
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Australia, Asia
  • Certifications
  • CE ISO

DEZHOU GUANLU PRECISION MACHINERY CO., LTD.
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