〖UK〗CNC 4th axis K12-100mm 4 jaws chuck Nema23 motor belt pulley 6:1+Tailstock
 for CNC Router Engraving Milling Machine

Good News:

Welcome European customers to our shop,we have this product in our Germany Warehouse,so we will ship this product from Germany to you directly


1-2 days to: Germany
2-4 days to: Austria,France,Spain and Italy
3-5 days to: UK
4-5 days to: Other Europe Countries

Ship from Germany by DHL to Below Europe Countries

Austria

Belgium

Bulgaria

CzechRepublic

Denmark

Estonia

Finland

Finland

Germany

Greece

Hungary

Ireland

Italy

Latvia

Liechtenstein

Lithuania

Luxembourg

Monaco

Netherlands

Poland

Portugal

Romania

Slovakia

Slovenia

Spain

Sweden

Switzerland

UK



Product Description

2

Package include:

  • 1Set 4th axis K12-100mm ( with Nema23 stepper motor and 4 jaw chuck) Reduce Ratio 6:1
  • 1Pcs MT2 65mm Tailstock
  • 1Set of Anti-claw
  • 1Pcs Wrench

E

2

32

4

Engraving Machine 4th Axis A Axis

  • Chuck type: K12 100mm 4 jaw centering chuck
  • Center height: 65mm
  • Total height: 115mm
  • Angle: 0.3°/ step
  • Gear box output shaft diameter: 25mm
  • Reducing ratio: 6:1(belt deceleration mode)
  • Accessories: Set of Anti-claw and wrenches

The fourth axis parameter settings:

Mach3 system settings: the pulses required for 1°

  • (Motor 1 lap pulses x Driver fine fraction x Reduction ratio) ÷ 360°
  • For example: 57mm 2- phase stepper motor, fine fraction of 16, reduction ratio 100:1
  • (200 x 16 x 100) / 360=888.88888888)

Weihong system settings:

  • 1 pulse along the angle
  • 360°/(Motor 1 lap pulses x Driver fine fraction x Reduction ratio)
  • For example: 57mm 2- phase stepper motor, fine fraction of 16, reduction ratio 100:1
  • 360 / (200 x 16 x 100) =0.001125

4 jaw centering chuck

  • Suitable for clamping various types of materials

4

Stepper Motor:

  • Nema23 stepper motor 76mm
  • Shaft Diameter: 8 mm
  • Shaft length: 25.5mm
  • Step Angle:1.8
  • Current: 3A
  • Voltage: 4.2V
  • Temperature Rise: 80 c max
  • Insulation Resistance: 100MOhm(500V DC)
  • Holding Torque: 18kg.cm

2

  • Stepper motor's red wire connect driver's A+ port
  • Stepper motor's green wireconnect driver's A- port
  • Stepper motor's yellow wireconnect driver's B+ port
  • Stepper motor's blue wireconnect driver's B- port

2

65mm tailstock

  • Center: MT2 Morse No. 2 Taper
  • Center height: 65mm
  • Stretch distance:50mm
  • Axial locking wrench for tailstock

3

Return&Refund                                                                         

1.Any reason required for all refund.Item must be in it's original condition and no physical damage,buyer responsible for all shipping cost.

2.When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos,we will help you to solve any problems.


Contact                                                                                                

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