BT40 1605

Shank

Ratio

Length

NX : 4times, 5 timesPX : 6times, 10 times

Explanation of the Code No.NX

SK Collet

ℓ

Within 10microns

4D

�D

H

�C1

�C�D

L

�d

�14.520.5

ℓ

�C

�D

L

�C1

H

L

H

W

L

H

No.40

No.50

No.30TAPER Code No.

55

60

82

H

32

14.5

46

14.5

27.5

22

C

4027.5

22

Collet

SK10A

ETS14

SK16ASK10A

ETS14

D

1.75～10

0.5～8.0

1.75～161.75～10

0.5～8.0

L

153153149

162.5192151142

155.5

610

5

Ratio

456

10

Weight (kg)

2.95.04.14.5

11.07.06.87.2

20,000

40,00030,000

MAX. min-1

10,00020,00030,00040,000

7698

85

C1

118857698

BT30-NX 5-153BT40-NX 5-153

-PX 6-150GX-PX10-160GX

BT50-NX 4-192-NX 5-151-PX 6-140GX-PX10-155GX

No.40No.50

No.30

TAPER Code No.

148152140146

L

13.9

C

55406082

H

49

C1

150,000

Fixed min-1

15

Collet

CHA-□(Internal dia.)

D

0.5～4

Weight (kg)

2.72.73.26.0

BT30-HTS1500-148-HTS1500-152B

BT40-HTS1500-140BT50-HTS1500-146

(IT40)

(IT40)

(IT50)

(IT50)

NX

10,000～40,000min-1

HTS

150,000min-1Run-out Accuracy ofthe Spindle: Within 1µmAir Pressure, Comsumption:0.5MPa, 90Nl/min.Collet Size : MAX �4.0mm

PX

ETS Collet

★�d=0.5～1.0: Each 0.1mm (Gripping range : 0.1mm)e.g. ETS14-0.5 : 0.4～0.5mm

★�d=1.25～2.5: Each 0.25mm (Gripping range : 0.25mm)★�d=3.0 ～8.0: Each 0.5mm (Gripping range : 0.5mm)

ETS

Symbol of ETS Collet

MAX. Chucking Dia.Style No.

Explanation of the Code No.14 0.5

AL-0304L×W×H300×120×220

★Collet CHA-4.0 and spanner are suplied as standard.★Air line kit (AL-0304/AL-951) , the lubrication oil (K-211)

and the stopper block are available as an option.

★The collet which internal dia. excepts �4.0mm is available as an option.CHA-2.35, 3.0, 3.175The internal dia. range is each 0.1mm incremental from �0.5 to �4.0mm.

Air Cylinder for Cooling with ON/OFF MagnetNXE-COOLThe best cooling is to cool the speeder body directly.

HSK shank is also available.HSK 50A-HTS1500-158HSK 63A-HTS1500-160HSK100A-HTS1500-167

AL-951 (DC24V ON/OFF)L×H490×320

NX type★For End Mill, please use SK A type collet. For Drill, please use SK-P class collet. P.39★Wrench, Collet Extractor and A type SK Collets are supplied as standard.

NX5: SK10-6A, 8A, 10A NX4: SK16-8A, 10A, 12A, 16A★Stopper block is available as an option. When ordering, please inform your M/C maker

and Model as well as your M/C spindle flange dimension.★Air Clyinder for Cooling (NXE-COOL) is highly recommended to use for the stable milling.

PX type★Grease lubrication is standard.★Please add “MX” instead of “GX” at the end

of Code No. for the oil mist lubrication.e.g. BT40-PX6-130MX★ETS collet is supplies as an option.

140Nominal Gauge Length

BT40

Shank No.

1500

150,000min-1

Explanation of the Code No.

Symbol of Air Turbine Spindle

HTS

Please do not rotatethe machine spindle.

NIKKEN NX increases the spindle speed by 4 or 5 times, so economically convert your standard M/C to high speed M/C.

Inside gears are mirror-finish ground by NIKKEN original Fluid-Dynamic Grinding Process.

Run-out accuracy is more stable due toTiN Bearing Nut (standard accessory).

BT

HIGH SPEED SPINDLE SPEEDER

AIR TURBINE SPINDLE TOOL

112