Dimensions

Jäger 

Mounting taper spindles

Alfred Jäger 

Jäger High Performance Spindles 

Alfred Jäger GmbH SF-Elektromaschinenbau, with its location in Ober-Mörlen, Germany, offers more than 

40 years of experience in the area of spindles and application technology, grounded technical knowledge 

and reliability. A team of more than 65 employees develops and produces high quality spindles as well as 

continuing to extend the product range. Development, design, and production in Germany assures success 

for our customers in using Jäger High Performance Spindles. Worldwide representations provide optimal 

advisory service to meet customer needs. 

The new factory in Ober-Mörlen, Germany

Table of Contents 

SK-Spindles manual tool change page 05 

SK-Spindles pneumatic taper change page 14 

Keyword Translation page 26 

Accessories page 27 

Jäger worldwide page 28 

Contact page 30 

The specifications, dimensions and materials of the products 

included in the catalogue represent the state of engineering. 

We reserve the right to perform modification and/or replace materials.

Alfred Jäger GmbH SF-Elektromaschinenbau, with its location in Ober-Mörlen, Germany, 

offers more than 40 years of experience in the area of spindles and application technology, 

grounded technical knowledge and reliability. A team of more than 65 employees develops 

and produces high quality spindles as well as continuing to extend the product range. 

Development, design, and production in Germany assure success for our customers in using 

Jäger High Performance Spindles. Worldwide representations provide optimal advisory 

service to meet customer needs. 

Alfred Jäger GmbH SF-Elektromaschinenbau offers, with its extensive product range of 

high-speed spindles, complete solutions for accurate cutting tasks. 

Jäger High Performance Spindles offer decisive advantages because of powerful 

technology: 

• Ceramic hybrid precision ball bearings (standard) 

• Bearings lubricated for life 

• Short overall spindle length 

• High stiffness because of special bearing arrangement 

• High true running accuracy 

• Inner protection against dust by air sealing 

• Silent running and less vibration because of electronic fine balancing 

• Own motor design 

• Three-phase alternating current induction motor that is wear resistant 

and maintenance free 

• Inner coolant supply (optional) 

• Encoder controlled (optional) 

• Sensors (optional) 

• Minimum quantity lubrication 

The product program consists of manual spindles, spindles with cylindrical design and 

mounting taper spindles. In addition, Jäger High Performance Spindles offers all 

accessories such as converters and chillers to run the spindles. 

Jäger High Performance Spindles range in diameter from 33 mm up to 150 mm, using 

various clamping systems as well as with customized flanges. 

The spindle power range starts at 80 W and goes up to maximum of 67 kW. 

powered spindles can be manufactured upon request. 

Greater

SK-SPINDLES MANUAL TOOL CHANGE 

SK-Spindles manual tool changes are high-frequency machining spindles for high-speed milling, 

grinding, drilling and engraving. The insertion of the SK-Spindle into a machine tool is made by a 

taper adapter. The tool used in each case is changed manually by hand into the SK-Spindle. Tools 

are clamped through the use of pressure collets or HSK-tapers operated manually. 

Jäger High Performance Spindles utilize hybrid ceramic ball bearings. These bearings have 

standard steel bearing races and are matched with silicon nitride balls. Advantages of hybrid 

bearings compared with normal spindle bearings are improvement of: 

• Reduced wear 

• Rigidity 

• Friction 

• Axial shaft movement 

• Reliability of operation 

• Vibrations 

• Fatigue life 

• Accuracy 

Spindle overview 

Spindle Type 

Ceramic Hybrid Bearings (pcs.) 

Nominal Output Power (kW) 

S1-100% 

Current Voltage max. (V) 

S1-100% 

Current max. (A) 

S1-100% 

Frequency max. (Hz) 

Rotation Speed max. (min -1 ) 

Housing Diameter (mm) 

Motor Pole Pairs 

Holder: Taper Adapter 

Manual Tool Change 

Clamping Range up to mm 

Collet Type 

Liquid Cooled 

Minimal Lubrication System 

Automatic Multi-Coupling 

Weight - without Taper (kg) 

SK3-01/60 2 1,3 206 6 1.000 60.000 62 1 8 8D 4 

SK3-04/60 2 1,3 206 6 1.000 60.000 62 1 8 8D 4 

S80-M450.01 S5 2 1,8 183 7,5 1.667 50.000 80 2 10 10D 5 

S80-M450.06 P1 2 1,8 183 7,5 1.667 50.000 80 2 10 10D 10 

S80-M450.41 S5 2 2,6 280 10 1.667 50000 80 2 10 10D 6 

S80-M440.02 S4 3 2,5 260 10 1.333 40.000 80 2 12 12D 6 

S120-M630.14 S5C 4 7 380 12 2.000 30.000 120 4 16 16D 9 

S120-M730.01 S8 4 11 350 25 2.000 30.000 120 4 25 25D 11 

More on request 

on demand

SK3-01/60 

High Frequency Spindle 


HF-Spindle for high-speed milling, 

-grinding, -drilling, -engraving 

Technical Specifications: 

• Ceramic hybrid ball bearing 2pcs 


• Lifetime lubricated maintenance free 

• 

Ceramic 

Nominal 

hybrid 

power: 

ball bearing Pmax. / 5s 2,5 

2pcs 

kW 

• Lifetime lubricated S1-100% maintenance 1,3 free kW 

S6-60% 

1,4 kW 

• Nominal power: Pmax. / 5s 2,5 kW 

• Current voltage: S1-100% Pmax. / 5s 1,3 249 kWV 

S6-60% S1-100% 

1,4 206 kWV 

S6-60% 

211 V 

• Current voltage: Pmax. / 5s 249 V 

• Current: S1-100% Pmax. / 5s 10,0 206 AV 

S6-60% S1-100% 

211 6,0 AV 

S6-60% 

6,5 A 

• Current: Pmax. / 5s 10,0 A 

• Frequency: S1-100% 

1.000 6,0 Hz A 

• Motor poles: 

S6-60% 

1 

6,5 

pair 

A 

• 

Frequency: 

Nominal rotation speed: 

1.000 Hz 

60.000 min -1 

• Speed 

Motor poles: 

monitoring via transmitter 

1 pair 

• Motor 

Nominal 

protection: 

rotation speed: 60.000 via min PTC 

-1 

• 

Speed 

Housing 

monitoring 

diameter: 

via transmitter 

62 mm 

• 

Motor 

Cooling 

protection: 

system: liquid 

via 

cooled 

PTC 

• 

Housing 

Sealing air 

diameter: 62 mm 

• 

Cooling 

Holder: 

system: 

taper 

liquid 

adapter 

cooled 

• 

Sealing 

Tool change: 

air 

manual 

• 

Holder: 

Clamping range: 

taper 

up to 

adapter 

8 mm 

• 

Tool 

Collet 

change: 

type: 

manual 

8 D 

• 

Clamping 

Coupler plug: 

range: 

13 pole 

up to 

plastics 

8 mm 

• 

Collet 

Weight: 

type: 

~ 3,6 kg (without taper) 

8 D 

• 

Coupler 

Inner taper 

plug: 

run out 

13 pole plastics 

< 1μ 

• Weight: ~ 3,6 kg (without taper) 

• Inner taper run out < 1μ 

Dimensions: 


Performance Diagram: 


(Example of design) 


* Calculation of power is funded by in-house testing 


kW 

2,5 

kW2 

2,5 

1,5 

2 

1 

1,5 

0,5 

1 

0 

0,5 

0 

0 

10.000 

20.000 

0 S1 kW S6 kW Pmax kW S1 Nm S6 Nm Pmax Nm0 

15.000 

10.000 

4/7-2pol 

4/7-2pol 

S1 kW S6 kW Pmax kW S1 Nm S6 Nm Pmax Nm 

N 

0 

N0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

20.000 

15.000 

25.000 

30.000 

25.000 

40.000 

30.000 

50.000 

40.000 

60.000 

50.000 

rpm 

60.000 

rpm

SK3-04/60 








2pcs 

nce free 

2,5 kW 

1,3 kW 

1,4 kW 

249 V 

206 V 

211 V 

10,0 A 

6,0 A 

6,5 A 

1.000 Hz 

1 pair 

00 min -1 

nsmitter 

via PTC 

62 mm 

d cooled 

adapter 

manual 

to 8 mm 

8 D 

plastics 

e 0,34 m 

ut taper) 

< 1μ 





S1-100% 

1,3 kW 

S6-60% 

1,4 kW 


S1-100% 

206 V 

S6-60% 

211 V 


S1-100% 

6,0 A 

S6-60% 

6,5 A 


• Frequency: 1.000 Hz 

• * Motor Calculation poles: of power is funded by in-house 1 pair testing 

• Nominal rotation speed: 60.000 min -1 

• Speed monitoring via transmitter 

kW 

2,5 

• Motor protection: via PTC 

• Housing diameter: 62 mm 

2 

• Cooling system: liquid cooled 

1,5 

• Sealing air 

• Holder: 1 

taper adapter 

• Tool change: manual 

0,5 

• Clamping range: up to 8 mm 

0 

• Collet type: 8 D 

0 

• Coupler plug: 13 pole plastics 

10.000 

witch cable 0,34 m 

• Weight: ~ 4 kg (without taper) 


• Torque support 

15.000 

20.000 

4/7-2pol 

25.000 

30.000 

40.000 

50.000 

60.000 





N 

0 

0 

0 

0 

0 

0 

rpm 

kW 

2,5 

2 

1,5 

1 

0,5 

0 

0 

10.000 

15.000 

20.000 

4/7-2pol 

25.000 

30.000 

40.000 

50.000 

60.000 


N 

0 

0 

0 

0 

0 

0 

rpm

S80-M450.01 S5 









• 

Ceramic 

Nominal 

hybrid 

power: 


2pcs 

kW 


S6-60% 

2,0 kW 



S6-60% S1-100% 

2,0 183 kWV 

S6-60% 

211 V 


• Current: S1-100% Pmax. / 5s 183 8,9 AV 

S6-60% S1-100% 

211 7,5 AV 

S6-60% 

8,7 A 



1.667 7,5 Hz A 


S6-60% 

2 

8,7 

pairs 

A 

• 

Frequency: 


1.667 Hz 

50.000 min -1 

• Speed 

Motor poles: 


2 pairs 

• Motor 

Nominal 

protection: 


-1 

• 

Speed 

Housing 

monitoring 

diameter: 


80 mm 

• 

Motor 

Cooling 

protection: 


via 

cooled 

PTC 

• 

Housing 

Sealing air 


• 

Cooling 

Holder: 

system: 

taper 

liquid 

adapter 

cooled 

• 

Sealing 

Tool change: 

air 

manual 

• 

Holder: 


taper 

up to 

adapter 

10 mm 

• 

Tool 

Collet 

change: 

type: 

manual 

10 D 

• 

Clamping 

Coupler plug: 

range: up 

9 pole 

to 10 

metal 

mm 

• 

Collet 

Weight: 

type: 


10 D 

• 

Coupler 

Inner taper 

plug: 

run out 

9 pole metal 

< 1μ 











kW 

KL 3036 

2,4 

2,2 

2 

kW 

1,8 

KL 3036 

2,4 

1,6 

2,2 

1,4 

2 

1,2 

1,8 

1 

1,6 

0,8 

1,4 

0,6 

1,2 

0,4 

1 

0,2 

0,8 

0 

0,6 

0 

5.000 

0 

10.000 

5.000 

15.000 

10.000 

20.000 

15.000 

25.000 

20.000 

30.000 

25.000 

30.000 

0,4 

0,2 

0 

S1 kW S6 kW Pmax kW S1 Nm S6 Nm Pmax Nm 0 

35.000 

35.000 

40.000 

40.000 

45.000 

45.000 

50.000 


Nm 

0,6 

0,5 

Nm 

0,6 

0,4 

0,5 

0,3 

0,4 

0,2 

0,3 

0,1 

0,2 

0 

0,1 

rpm 

50.000 

rpm

S80-M450.06 P1 



2pcs 

nce free 

2,1 kW 

1,8 kW 

2,0 kW 

211 V 

183 V 

211 V 

8,9 A 

7,5 A 

8,7 A 

1.667 Hz 

2 pairs 

00 min -1 

nsmitter 

via PTC 

m / 30 ° 

d cooled 

ter SK40 

69871 A 

manual 

o 10 mm 

10 D 

10 pole 

oupling 

ut taper) 

< 1μ 






S1-100% 

1,8 kW 

S6-60% 

2,0 kW 


S1-100% 

183 V 

S6-60% 

211 V 


S1-100% 

S6-60% 


7,5 A 

8,7 A 

• * Frequency: Calculation of power is funded by in-house 1.667 testing Hz 

• Motor poles: 2 pairs 


kW 

2,4 


2,2 


1,6 

• Housing diameter: 80 mm / 30 ° 

1,2 


0,8 


2 

1,8 

1,4 

1 

0,6 

• Holder: 

0,4 

taper adapter SK40 

0,2 

0 

0 

DIN 69871 A 


5.000 

10.000 

15.000 

20.000 

KL 3036 




• Coupler plug: 10 pole 

automatic multi-coupling 


25.000 

30.000 

35.000 

40.000 

45.000 

50.000 


Nm 

0,6 

0,5 

0,4 

0,3 

0,2 

0,1 

0 

rpm 







kW 

2,4 

2,2 

2 

1,8 

1,6 

1,4 

1,2 

1 

0,8 

0,6 

0,4 

0,2 

0 

0 

5.000 

10.000 

15.000 

20.000 

KL 3036 

25.000 

30.000 

35.000 

40.000 

45.000 

50.000 


Nm 

0,6 

0,5 

0,4 

0,3 

0,2 

0,1 

0 

rpm 

• Inner taper run out < 1μ

S80-M450.41 S5 









• 

Ceramic 

Nominal 

hybrid 

power: 


2pcs 

kW 


S6-60% 

3,4 kW 



S6-60% S1-100% 

3,4 280 kWV 

S6-60% 

292 V 


• Current: S1-100% Pmax. / 5s 280 15 AV 

S6-60% S1-100% 

292 10 AV 

S6-60% 

11 A 

• Current: Pmax. / 5s 15 A 


1.667 10 Hz A 


S6-60% 

2 pairs 

11 A 

• 

Frequency: 


1.667 Hz 

50.000 min -1 

• Speed 

Motor poles: 


2 pairs 

• Motor 

Nominal 

protection: 


-1 

• 

Speed 

Housing 

monitoring 

diameter: 


80 mm 

• 

Motor 

Cooling 

protection: 


via 

cooled 

PTC 

• 

Housing 

Sealing air 


• 

Cooling 

Holder: 

system: 

taper 

liquid 

adapter 

cooled 


grinded housing 

• 

• 

Holder: 

Tool change: 


taper adapter 

manual 

grinded 

up to 

housing 

10 mm 

• 

Tool 

Collet 

change: 

type: 

manual 

10 D 

• 

Clamping 

Coupler plug: 

range: up 

9 pole 

to 10 

metal 

mm 

• 

Collet 

Weight: 

type: 


10 D 

• 

Coupler 

Inner taper 

plug: 

run out 

9 pole metal 

< 1μ 










kW 

KL 3035 

Nm 

5 

1,25 

4,5 

kW 

4 

KL 3035 

Nm 

1 

3,55 

1,25 

4,53 

0,75 

2,54 

1 

3,52 

0,5 

1,53 

0,75 

2,51 

0,25 

0,52 

0,5 

1,50 

0 

0 

1 

0,5 

0 

0 

10.000 

15.000 

S1 kW S6 kW Pmax kW S1 Nm S6 Nm Pmax Nm 0 

10.000 

15.000 

20.000 

20.000 

25.000 

25.000 

30.000 

30.000 

40.000 

40.000 

50.000 

0,25 

50.000 

rpm 


rpm 


10

S80-M440.02 S4 








3pcs 

nce free 

6,0 kW 

2,5 kW 

3,0 kW 

330 V 

260 V 

270 V 

19 A 

10 A 

11 A 

1.333 Hz 

2 pairs 

00 min -1 

nsmitter 

via PTC 

80 mm 

d cooled 

manual 

adapter 

o 12 mm 

12 D 

plastics 

~ 9,6 kg 

< 1μ 





S1-100% 

2,5 kW 

S6-60% 

3,0 kW 


S1-100% 

260 V 

S6-60% 

270 V 


S1-100% 

10 A 

S6-60% 

11 A 



• * Motor Calculation poles: of power is funded by in-house 2 pairs testing 


• Speed monitoring: via transmitter 

kW 


5 


4 


3 


6 

2 


1 

• Holder: taper adapter 

0 


0 


5.000 

10.000 

15.000 

3/7-4pol 

• Coupler plug: 9 pole plastics 

• Weight: ~ 9,6 kg 


20.000 

25.000 

30.000 

35.000 

40.000 





Nm 

1,5 

1 

0,5 

0 

rpm 

kW 

6 

5 

4 

3 

2 

1 

0 

0 

5.000 

10.000 

15.000 

3/7-4pol 

20.000 

25.000 

30.000 

35.000 

40.000 


Nm 

1,5 

1 

0,5 

0 

rpm 

11

S120-M630.14 S5C 









• 

• 

Nominal 

Ceramic 

power: 

hybrid ball bearing 

7 kW 

4pcs 


• Nominal power: 7 kW 

• Current voltage: max. 380 V 






• Current: 12 A 

• Current: 

• Frequency: 

12 A 

2.000 Hz 



• Nominal rotation speed: 

2.000 Hz 

30.000 min -1 

• 

• 

Speed 

Motor 

monitoring 

poles: 


4 pairs 

• 

• 

Motor 

Nominal 

protection: 


-1 

• 

• 

Housing 

Speed monitoring 

diameter: 


120 mm 

• 

• 

Cooling 

Motor protection: 

system: liquid cooled 

via PTC 

• 

• 

Sealing 

Housing 

air 


• 

• 

Minimum 

Cooling system: 

quantity lubrication 

liquid cooled 

• 

• 

Holder: 

Sealing air 

• 

• 

Tool 

Minimum 

change: 

quantity lubrication 

• 

• 

Clamping 

Holder: 

range: 

taper adapter 

manual 

up 

taper 

to 16 

adapter 

mm 

• 

• 

Collet 

Tool change: 

type: 

manual 

16 D 

• 

• 

Coupler 

Clamping 

plug: 

range: 

9 

up 

pole 

to 

metal 

16 mm 

• 

• 

Weight: 

Collet type: 

~ 9 kg (without taper) 

16 D 

• 

• 

Inner 

Coupler 

taper 

plug: 

run out 

9 pole metal 

< 1μ 






kW 

8 

7 

6 8 

5 7 

4 6 

3 5 

kW 

2 4 

1 3 

1 

0 

0,54 

0,54 

2,25 

2,25 

1,2 

1,2 

9.1/14-8pol 

2,3 

9.1/14-8pol 

2,3 

3,5 

3,5 

4,6 

5,8 

3000 5000 10000 15000 20000 25000 30000 

rpm 

4,6 

5,8 

kW 

Nm 

0 2 

3000 5000 10000 15000 20000 25000 30000 

rpm 

kW 

Nm 

7 

7 

2,4 

2,25 

2,1 

2,4 

1,95 

2,25 

1,8 

2,1 

1,65 

1,95 

1,5 

1,8 

1,35 

1,65 

1,2 

1,5 

1,05 

1,35 

0,9 

1,2 

1,05 

0,9 

Nm 

Nm 


12

S120-M730.01 S8 






4pcs 

nce free 





11 kW 



x. 350 V 


24,9 A 


2.000 Hz 

• Current: 24,9 A 

4 pairs 

00 min -1 

nsmitter 

via PTC 

120 mm 

d cooled 

adapter 

manual 

o 25 mm 

25 D 

18 pole 

ut taper) 

< 1μ 








• Housing diameter: 

9.1/14-8pol 

120 mm 

11 

10 


8 


9 

7 

6 

• kW Holder: taper adapter 

5 

4 


3 

3,7 

2 

• Clamping range: up to 

Nm25 mm 

1 

0,9 

3,5 

1,8 

0 


• Coupler plug: 

rpm 

18 pole 



5,5 

7,3 

9,2 

3000 5000 10000 15000 20000 25000 30000 

kW 

11 

4 

3,5 

3 

2,5 

2 

1,5 

1 

0,5 

0 



9.1/14-8pol 

Nm 

kW 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

0 

11 

3,5 

9,2 

7,3 

5,5 

3,7 

1,8 

0,9 

3000 5000 10000 15000 20000 25000 30000 

rpm 

kW 

Nm 

4 

3,5 

3 

2,5 

2 

1,5 

1 

0,5 

0 

Nm 

13

SK-SPINDLES PNEUMATIC TAPER CHANGE 

SK-Spindles pneumatic taper changes are high-frequency machine spindles for high-speed 

milling, grinding, drilling and engraving. The insertion of the SK-Spindle into a machine tool is made 

by a taper adapter. The tool used in each case is changed automatically by a built-in pneumatic 

cylinder into the SK-Spindle. Tools are clamped through the use of WK-tapers, WK-shrinking tapers 

or HSK-tapers. 

Jäger High Performance Spindles utilize hybrid ceramic ball bearings. These bearings have 

standard steel bearing races and are matched with silicon nitride balls. Advantages of hybrid 

bearings compared with normal spindle bearings are improvement of: 

• Reduced wear 

• Rigidity 

• Friction 

• Axial shaft movement 

• Reliability of operation 

• Vibrations 

• Fatigue life 

• Accuracy 

Spindle overview 

Spindle Type 

Ceramic Hybrid Bearings pcs.) 

Nominal Output Power (kW) 

S1-100% 

Current Voltage max. (V) 

S1-100% 

Current max. (A) 

S1-100% 

Frequency max. (Hz) 

Rotation Speed max. (min -1 ) 

Housing Diameter (mm) 

Motor Pole Pairs 

Pneumatic Change of 

Tool Holder 

HSK 

Liquid Cooled 

Clamping Range up to (mm) 

Tool Change Monitoring 

Automatic Multi Coupling 

Manual Multi Coupling 

Weight – without Taper (kg) 

S80-K450.22 P1 4 2,6 280 10 1667 50.000 80 2 10 10 

S80-K450.23 S5 4 2,6 280 10 1667 50.000 80 2 10 9 

S80-K450.24 S5 4 2,6 280 10 1667 50.000 80 2 10 8 

S80-K450.42 S5 4 2,6 280 10 1667 50.000 80 2 10 9 

SK6-80/40 4 7 380 16 2667 40.000 120 4 E32 13 20 

S120-H642.11 S8W2 4 7 380 16 2800 42.000 120 4 E32 13 20 

S120-H727.11 P2W2 4 10,5 350 25 1800 27.000 120 4 E40 16 29 

S120-H727.02 PW2 4 10,5 350 25 1800 27.000 120 4 E40 16 30 

S120-H730.07 S8W2 4 10,5 350 25 2000 30.000 120 4 E40 16 30 

S120-H742.14 S5W2 4 11 350 25 2800 42.000 120 4 E32 13 22 

S120-H730.06 S8W2 4 11 350 25 2000 30.000 120 4 E40 16 30 

More on request 

14

S80-K450.22 P1 


Pneumatic Change of Tool Holder 

4pcs 

nce free 

5,2 kW 

2,6 kW 

3,4 kW 

330 V 

280 V 

292 V 

15 A 

10 A 

11 A 

.667 Hz 

2 pairs 

0 min -1 

smitter 

via PTC 

80 mm 

cooled 

er SK40 

9871 A 

atically 

10 mm 

10 D 

10 pole 

oupling 

t taper) 

< 1μ 






S1-100% 

2,6 kW 

S6-60% 

3,4 kW 


S1-100% 

280 V 

S6-60% 

292 V 


S1-100% 

10 A 

S6-60% 

11 A 


*• Calculation Frequency: of power is funded by in-house 1.667 testing Hz 



kW 


5 

4,5 


4 

3,5 


3 

• Cooling 2,5 system: liquid cooled 

2 

• Sealing 1,5 air 

1 

• Holder: taper adapter SK40 

0,5 

0 

0 


DIN 69871 A 

• Tool change: pneumatically 

10.000 

15.000 

20.000 

KL 3035 




automatic multi coupling 



25.000 

30.000 

40.000 

50.000 


Nm 

1,25 

1 

0,75 

0,5 

0,25 

0 

rpm 







kW 

5 

4,5 

4 

3,5 

3 

2,5 

2 

1,5 

1 

0,5 

0 

0 

10.000 

15.000 

20.000 

KL 3035 

25.000 

30.000 

40.000 

50.000 


Nm 

1,25 

1 

0,75 

0,5 

0,25 

0 

rpm 

15

S80-K450.23 S5 










• Ceramic hybrid ball S1-100% bearing 

2,6 kW 

4pcs 

• Lifetime lubricated S6-60% maintenance 3,4 kW free 

•• Current Nominal voltage: power: Pmax. Pmax. / 5s / 5s 330 5,2 kW V 

S1-100% 

280 2,6 kW V 

S6-60% 

292 3,4 kW V 

•• Current: voltage: Pmax. Pmax. / 5s / 5s 15 330 AV 

S1-100% 

10 280 AV 

S6-60% 

11 292 AV 

•• Frequency: Current: Pmax. / 5s 1.66715 HzA 


S1-100% 

2 pairs 

10 A 

S6-60% 

11 A 


• Frequency: 50.0001.667 min -1 Hz 

• Speed monitoring 



2 pairs 





• Cooling system: 

• Motor protection: 

liquid cooled 

via PTC 



• Holder: 


taper adapter 

liquid cooled 

• Tool change: 


• Clamping range: 

• Holder: 

pneumatically 

up to 10 mm 

taper adapter 

• Collet type: 


10 D 

pneumatically 



9 pole metal, axial 

up to 10 mm 

• Weight: 



10 D 

• Inner taper run out 


< 1μ 

9 pole metal, axial 









kW 

* Calculation of power is funded KL 3035 by in-house testing 

5 

1,25 

4,5 

4 

1 

kW 

Nm 

3,5 

KL 3035 

3 

5 

2,5 

4,5 

2 

4 

1,5 

3,5 

1 

3 

0,5 

2,5 

0 

2 

0 

1,5 

1 

0,5 

0 

0 

10.000 

10.000 

15.000 

20.000 

15.000 

20.000 

25.000 

25.000 

30.000 

30.000 

40.000 

40.000 

50.000 


0,75 

1,25 

0,5 

1 

0,25 

0,75 

0 

0,5 

0,25 

0 

50.000 

rpm 


Nm 

rpm 


16

S80-K450.24 S5 



4pcs 

nce free 

5,2 kW 

2,6 kW 

3,4 kW 

330 V 

280 V 

292 V 

15 A 

10 A 

11 A 

.667 Hz 

2 pairs 

0 min -1 

smitter 

via PTC 

80 mm 

cooled 

adapter 

atically 

10 mm 

10 D 

le metal 

oupling 

t taper) 

< 1μ 






S1-100% 

2,6 kW 

S6-60% 

3,4 kW 


S1-100% 

280 V 

S6-60% 

292 V 


S1-100% 

10 A 

S6-60% 

11 A 





kW 


5 

4,5 


4 

3,5 


3 

• Cooling 2,5 system: liquid cooled 

2 

• Sealing 1,5 air 

1 


0,5 

0 


0 



10.000 

15.000 

20.000 

KL 3035 


• Coupler plug: 9 pole metal 

manual multi coupling 



25.000 

30.000 

40.000 

50.000 


Nm 

1,25 

1 

0,75 

0,5 

0,25 

0 

rpm 







kW 

5 

4,5 

4 

3,5 

3 

2,5 

2 

1,5 

1 

0,5 

0 

0 

10.000 

15.000 

20.000 

KL 3035 

25.000 

30.000 

40.000 

50.000 


Nm 

1,25 

1 

0,75 

0,5 

0,25 

0 

rpm 

17

S80-K450.42 S5 










• Ceramic hybrid ball S1-100% bearing 2,6 kW 4pcs 

• Lifetime lubricated S6-60% maintenance 3,4 kW free 

•• Current Nominal voltage: power: Pmax. Pmax. / 5s / 5s 330 5,2 kW V 

S1-100% S1-100% 

280 2,6 kW V 

S6-60% S6-60% 

292 3,4 kW V 

•• Current: voltage: Pmax. Pmax. / 5s / 5s 15 330 AV 

S1-100% S1-100% 

10 280 AV 

S6-60% S6-60% 

11 292 AV 

•• Frequency: Current: Pmax. / 5s 1.66715 HzA 


S1-100% 

2 pairs 

10 A 

S6-60% 

11 A 






2 pairs 







liquid cooled 

via PTC 



• Holder: 


taper adapter 

liquid cooled 




• Holder: 

pneumatically 

up to 10 mm 

taper adapter 



10 D 

pneumatically 



9 pole metal 

up to 10 mm 

• Weight: 



10 D 



< 1μ 

9 pole metal 









kW 

* Calculation of power is funded KL 3035 by in-house testing 

5 

1,25 

4,5 

4 

1 

kW 

3,5 

Nm 

KL 3035 

3 

5 

2,5 

4,5 

2 

4 

1,5 

3,5 

1 

3 

0,5 

2,5 

0 

2 

0 

1,5 

1 

0,5 

0 

0 

10.000 

10.000 

15.000 

20.000 

15.000 

20.000 

25.000 

30.000 

25.000 

30.000 

40.000 

40.000 

50.000 


0,75 

1,25 

0,5 

1 

0,25 

0,75 

0 

0,5 

0,25 

0 

50.000 

rpm 


Nm 

rpm 


18

SK6-08/40 


Pneumatic Change of Tool Holder / HSK-E 32 

4pcs 

nce free 

7 kW 

. 380 V 











16 A 


.667 Hz 

4 pairs 

0 min -1 

smitter 

via PTC 

20 mm 

cooled 

adapter 

9871 A 

atically 

SK-E 32 

13 mm 

19 pole 

oupling 

t taper) 

< 1μ 

• Current: 16 A 





• Speed monitoring 9.1/14-8pol via transmitter 


• Housing diameter: 2,25 

120 mm 


• Sealing 4 air 

kW 

8 

7 

6 

5 

• Minimum 3 quantity lubrication 

2 


1 

0 

1,2 

0,54 

2,3 

3,5 

DIN 69871 A 

• Tool 3000 change: 5000 10000 15000 20000 25000 30000 pneumatically 

35000 40000 

rpm 

HSK-E 32 





4,6 

5,8 

7 

2,4 

2,25 

2,1 

1,95 

1,8 

1,65 

kW 

1,5 

Nm 

1,35 

1,2 

1,05 

0,9 

Nm 



9.1/14-8pol 

kW 

8 

7 

6 

5 

4 

3 

2 

1 

0 

7 

2,25 

5,8 

4,6 

3,5 

2,3 

1,2 

0,54 

0,9 

3000 5000 10000 15000 20000 25000 30000 35000 40000 

rpm 

2,4 

2,25 

2,1 

1,95 

1,8 

1,65 

kW 

1,5 

Nm 

1,35 

1,2 

1,05 

Nm 


19

S120-H642.11 S8W2 












•• Current Nominal voltage: power: 380 7 kW V 





•• Current: voltage: 16 380 AV 

•• Frequency: Current: 2.80016 HzA 







4 pairs 







liquid cooled 

via PTC 



• Holder: 


taper adapter 

liquid cooled 



pneumatically 

• Holder: 

HSK-E 32 

taper adapter 



up to 13 mm 

pneumatically 

• Coupler plug: 18 pole metal, radial 

HSK-E 32 

• Weight: 



up to 13 mm 



< 1μ 

18 pole metal, radial 







9.1/14-8pol 

kW 

8 

7 

6 

5 

8 

4 

7 

3 

6 

2 

5 

kW 

1 

4 

1 

0 

0,54 

0,54 

2,25 

2,25 

1,2 

1,2 

2,3 

3,5 

9.1/14-8pol 5,8 

3,5 

4,6 

4,6 

5,8 

0 

3 

kW 

3000 5000 10000 15000 20000 25000 30000 35000 40000 

Nm 

42000 

2,3 

2 

rpm 

3000 5000 10000 15000 20000 25000 30000 35000 40000 42000 

rpm 

7 

7 

kW 

Nm 

2,4 

2,25 

2,1 

1,95 

1,8 

2,4 

1,65 

2,25 

1,5 

2,1 

1,35 

1,95 

1,2 

1,8 

1,05 

1,65 

0,9 

1,5 

1,35 

1,2 

1,05 

0,9 

Nm 

Nm 

20

S120-H727.11 P2W2 



4pcs 

nce free 

11 kW 

350 V 











24,9 A 

• Current voltage: 350 V 

.800 Hz 

4 pairs 

0 min -1 

smitter 

via PTC 

20 mm 

cooled 

adapter 

atically 

SK-E 40 

ductive 

16 mm 

19 pole 

oupling 

t taper) 

< 1μ 







9.1/14-8 

4 

• Motor 11 protection: via PTC 

10 


9 

8 

• Cooling system: 7,3 liquid cooled 

7 

• kW 

6 

Sealing air 

5 

3,7 

10,5 

3,5 

• Holder: 4 

taper adapter 

3 

• Tool 2 change: pneumatically 

Nm 

1 

0,8 

0 

1,7 

3,6 

5,5 

2 Nm 

HSK-E 40 

3000 5000 10000 15000 20000 25000 27000 

• Tool change monitoring: inductive 





rpm 

9,1 

kW 

3 

2,5 

1,5 

1 

0,5 

0 



9.1/14-8 

4 

11 

3,7 

10,5 

10 

3,5 

9 

9,1 

3 

8 

7 

7,3 

2,5 

kW 

6 

5,5 

2 Nm 

5 

4 

1,5 

3 

2 

3,6 

kW 

Nm 

1 

1 

1,7 

0,5 

0 

0,8 

0 

3000 5000 10000 15000 20000 25000 27000 

rpm 


21

S120-H727.02 P2W2 











•• Current Lifetime voltage: lubricated maintenance 350 free V 









•• Motor Current: poles: 424,9 pairsA 





1.800 Hz 



via PTC 

4 pairs 







• Holder: 

• Housing diameter: 

taper adapter 

120 mm 



pneumatically 

liquid cooled 


HSK-E 40 

• Tool change monitoring: 

• Holder: 

inductive 

taper adapter 



up to 16 mm 

pneumatically 


HSK-E 40 

• 

Automatic multi coupling 

Tool change monitoring: inductive 

• Weight: 


~ 30 kg (without taper) 

up to 16 mm 



< 1μ 

19 pole 

Automatic multi coupling 





* Calculation of power is 9.1/14-8 funded by in-house testing 

11 

10 

3,7 

10,5 

3,5 

9 

9,1 

3 

8 

7,3 

7 

9.1/14-8 

2,5 

6 

4 

kW 11 

5,5 

2 Nm 

3,7 

5 

10,5 

10 

3,5 

1,5 

4 

9 

3,6 

9,1 

3 

3 

8 

kW 

1 

7,3 

2 

Nm 

7 

2,5 

1,7 

0,5 

1 

6 

kW 0,8 

5,5 

2 Nm 

0 

0 

5 

3000 5000 10000 15000 20000 25000 27000 

1,5 

4 

rpm 

3,6 

3 

kW 

1 

2 

Nm 

1,7 

0,5 

1 

0,8 

0 

0 

3000 5000 10000 15000 20000 25000 27000 

rpm 

4 


22

S120-H730.07 S8W2 








4pcs 

nce free 

11 kW 

350 V 






24,9 A 


.000 Hz 

4 pairs 

0 min -1 

smitter 

via PTC 

20 mm 

cooled 

adapter 

atically 

SK-E 40 

ductive 

16 mm 

18 pole 

oupling 

t taper) 

< 1μ 









9.1/14-8 

via PTC 

11 

10,5 

• Housing 10 diameter: 120 mm 

9 

• Cooling system: liquid 9,1 cooled 

8 

• Sealing 7 air 

6 

kW 

5,5 


5 

4 


3 

2 

1 


0 

0,8 

3,7 

1,7 

3,6 

• Clamping 

3000 

range: 

5000 10000 15000 20000 

up 

25000 

to 16 

27000 

mm 


manual multi coupling 


rpm 

4 

3,5 



9.1/14-8 

3 

4 

7,3 

11 

2,5 

3,7 

10,5 

10 

3,5 

2 Nm 

9 

9,1 

3 

1,5 

8 

7,3 

7 

2,5 

kW 

1 

6 

kW 

NmHSK-E 40 

5,5 

2 Nm 

0,5 

5 

4 

1,5 

0 

3,6 

3 

kW 

1 

2 

Nm 

1,7 

0,5 

1 

0,8 

0 

0 

3000 5000 10000 15000 20000 25000 27000 

rpm 


23

S120-H742.14 S5W2 





















• Current: 


24,9 A 

4 pairs 


•• Speed Frequency: monitoring via transmitter 2.800 Hz 

•• Motor protection: poles: via 4 PTC pairs 

•• Housing Nominal diameter: rotation speed: 42.000 120 min mm -1 

•• Cooling Speed monitoring system: via liquid transmitter cooled 

•• Sealing Motor air protection: via PTC 

•• Holder: Housing diameter: taper adapter 120 mm 


•• Tool Sealing change: air 

pneumatically 

• Holder: taper HSK-E adapter 32 

• Tool change monitoring: Inductive 

•• Clamping Tool change: range: pneumatically 

up to 13 mm 

• Coupler plug: 9 pole HSK-E metal 32 

•• Weight: Tool change monitoring: ~ 21,5 kg (without Inductive taper) 

•• Inner Clamping taper run range: out up to 13 < mm 1μ 

• Coupler plug: 9 pole metal 






9.1/14-8 

kW 

kW 

1 1 

1 0 

3,5 

9 

3 ,3 

8 

9.1/14-87,3 

11 

9,2 

11 

9,2 

7 

2 ,5 

4 

61 1 

2 

5 

5,5 

1 0 

3 ,5 

3,5 

1 ,5 

4 9 

3 ,3 3,7 

3 

3 8 

kW 

1 

2 

7,3 

7 

2 ,5 

Nm 

1,8 

0 ,5 

1 6 

1,4 

2 

0 5 

5,5 

0 

4 2 0 0 5 0 0 0 1 0 0 0 0 1 5 0 0 0 2 0 0 0 0 2 5 0 0 0 3 0 0 0 0 4 2 0 0 0 1 ,5 

4 

3,7 

3 

Drehzahl rpm 

kW 

1 

2 

Nm 

1,8 

0 ,5 

1 

1,4 

0 

0 

4 2 0 0 5 0 0 0 1 0 0 0 0 1 5 0 0 0 2 0 0 0 0 2 5 0 0 0 3 0 0 0 0 4 2 0 0 0 

Drehzahl rpm 

4 

3 ,5 

3 


24

S120-H730.06 S8W2 



4pcs 

nce free 

11 kW 

350 V 











24,9 A 


.000 Hz 

4 pairs 

0 min -1 

smitter 

via PTC 

20 mm 

cooled 

adapter 

atically 

SK-E 40 

ductive 

16 mm 

l, radial 

t taper) 

< 1μ 









9.1/14-8 

via PTC 

• Housing 11 diameter: 

4 

120 mm 

• Cooling system: 3,5 

liquid cooled 


kW 

10 

9 

8 

7 

6 

2 


5 

4 


3 

2 

1 

0,9 

1,8 

3,7 

HSK-E 40 

0 

0 



• Coupler plug: 18 pole metal, radial 


5,5 

7,3 

9,2 

3000 5000 10000 15000 20000 25000 30000 

rpm 

kW 

Nm 

11 

3,5 

3 

2,5 

1,5 

1 

0,5 

Nm 



9.1/14-8 

kW 

11 

10 

9 

8 

7 

6 

5 

4 

3 

2 

1 

0 

11 

3,5 

9,2 

7,3 

5,5 

3,7 

1,8 

0,9 

3000 5000 10000 15000 20000 25000 30000 

rpm 

kW 

Nm 

4 

3,5 

3 

2,5 

2 

1,5 

1 

0,5 

0 

Nm 


25

Keyword translation 

English Japanese Korean 

High-frequency spindle 

Manual tool change 

Pneumatic direct change of tool 

Pneumatic change of tool holder 

Pneumatic change of HSK HSK HSK 

spindle for high-speed milling 

grinding, -drilling, -engraving 

Pcs. high precision hybrid ball 

bearings 

Lifetime lubricated 

26 

 

 

 

 

 

, , 

, 

 

, 

 

Motor : 

Nominal output power: 

Current voltage: 

Current: 

Frequency: 

Motor poles: pair : 

Rotation speed: 

Motor protection: PTC : 

Speed monitoring: transmitter 

Sealing-air - 

Housing diameter: : 

Cooling system: 

Non cooled 

Liquid cooled 

Tool change: : 

Clamping range: up to : 

Coupler plug: : 

Plastics 

Metal 

Weight 

Contact by touch 

Example of design 

Technical specifications 

Dimensions 

Power-, torque- and speed diagram -, -

Accessories 

For more information contact 

our sales department 

Cooling units 

Cooling units for liquid cooled spindles. 

Available as 19 inch insert, housing version or as 

system cabinet (cooling unit + converter). 

Spindle brackets / Spindle flanges 

Spindle brackets to fixing cylindrical spindle 

systems. Spindle flanges will designed on 

customers specification. 

• from 600 up to 2500 W 

• up to 42° C ambient temperature limit 

(example of design) 

Pick up stations for tool change in 

various types 

Frequency converters 

Frequency converters to operate Highfrequency-spindles. 

Available as tabletop unit, 

19 inch insert, housing version, system cabinet 

(converter + cooling unit) or switch cabinet 

version. 

Tool holder 


• from 0,08 kW up to 67 kW power (example of design) 

Shrinking tool holder 

Jäger Tribos 



2

Jäger Worldwide 

Germany ALFRED JÄGER GMBH +49 6002 9123-0 

+49 6002 9123-40 

Germany SL Steffen Lenssen +49 (0) 6403–6 98 94 86 

+49 (0) 6403-69 89 73 3 

Benelux KOETJE HSC PLUS BV +31-597-541-884 

+31-597-541-888 

China DELTA CIMIC +8610-82253225 

+861082251360 

China KOJÄ-China +8621-62300251 

+8621-62492137 

e-mail: info@alfredjaeger.de 

http://www.alfredjaeger.de 

e-mail: steffen.lenssen@sl-online.eu 

http://www.sl-online.eu 

e-mail: info@hscplus.nl 

http://www.hscplus.nl 

e-mail: ma.baowei@delta.com.cn 

http://www.delta-cimic.com 

e-mail: kojakorea@kojakorea.co 

http://www.kojakorea.kbs.seoul.kr/ 

Czech 

Republic 

SEMACO +420-584-458-520 

+420-584-458-532 

e-mail: info@semaco.cz 

http://www.semaco.cz 

France ACADIA CUTTING TOOLS SA +33-139802-300 

+33-139802-626 

India KOJÄ-India +82-2-574-9345 

+82-2-578-1882 

Indonesia PT PBA INDONESIA +62-21 6583 3845 

+62-21 6583 3847 

Hong Kong PBA-AIS SYSTEMS LTD. +852-279-30311 

+852-279-30976 

e-mail: acadia@wanadoo.fr 



e-mail: rayac@cbn.net.id 

e-mail: aishk@netvigator.com 

Italy 

S.I.M.U. S.P.A. 

+39-011 3000 455 

e-mail: marco.sarre@simu.it 

SOCIETA´ ISTRUMENTI 

+39-011 311 60 60 

MACCHINE UTENSILI 

Japan FUKUDA CORPORATION +81-3-5565-6817 

+81-3-5565-6819 

Korea KOHMATIC CORPORATION +82-2-574-9345 

+82-2-578-1882 

Malaysia PBA (M) SDN BHD +03-798 47101,798 47102 

+03-798 24000 

Norway Crown Norge +47-69337583 

+47-69336207 

e-mail: purchasing@fukudaco.co.jp 

http://www.fukudaco.co.jp 

e-mail: kohmatic@shinbiro.com 

e-mail: pbamail@tm.net.my 

http://www.superpages.com.sg 

e-mail: crown-norge@crown-norge.no 

http://www.crown-norge.no 

28 

Philippines PBA BEARING (S) PTE LTD. +632-6268226 e-mail: pbaphilippines@hotmail.com

Poland InfoTEC Group +48618-333-999 

+48618-32-9999 

Russia ACM-SERVICE COMPANY +7-812 324 54 79 

+7-812 320 28 71 

Singapore PBA (S) PTE LTD +65-6-5527992 

+65-6-552 6992 

Sweden Crown Norge +47-69337583 

+47-69336207 

Taiwan NEW AMIGO CO., LTD. +886-2-2597-5281 

+886-2-2595-7236 

Thailand PBA BEARING (T) PTE LTD (662) 233-4688, 266-4845 

(662) 639-1244 

Turkey SERVO KONTROL LTD. STI. +90-212320-3080 

+90-212320-3081 

Ukraine ProTrade Ltd. +38-0567-855-808 

+38-0562-394-189 

USA CENTERLINE INC. +1 580 762-545 

+1 580 762-4722 

e-mail: info@infotec-group.com 

http://www.infotec-group.com 

e-mail: acm-service@mail.ru 

e-mail: pbasing@singnet.com.sg 

http://www.pba.com.sg 

e-mail: crown-norge@crown-norge.no 

http://www.crown-norge.no 

e-mail: newamigo@ms23.hinet.net 

http://www.newamigo.com.tw 

e-mail: pbathai@mweb.co.th 

e-mail: remzi.sali@servokontrol.com 

e-mail: info@servo.com.ua 

e-mail:info@centerline-inc.com 

http://www.centerline-inc.com 

USA 

HPT Precision Spindles & 

Drive Inc. 

+1 949 719 1145 

+1 949 719 1150 

email: sales@hpt-drivesystems.com 

http://www.hpt-drivesystems.com 

Vietnam KOJÄ-Vietnam +82-2-574-9345 

+82-2-578-1882 



29

Get in Contact 

Sales and Service Sales and Service Sales and Service 

Uwe Krause Thorsten Ratz Günther Prinz 

Head of Sales Technical Sales Manager Technical Sales Manager 

Tel. +49 6002 9123-14 

Fax +49 6002 9123-40 

Tel. +49 6002 9123-13 

Fax +49 6002 9123-40 

Tel. +49 6002 9123-36 

Fax +49 6002 9123-40 

Mobile +49 170 9147430 

uwe.krause@alfredjaeger.de thorsten.ratz@alfredjaeger.de guenther.prinz@alfredjaeger.de 

• Germany 

• Japan 

• Korea 

• Taiwan 

• China 

• Iraq 

• Iran 

• Israel 

• Australia 

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• Nepal 

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• Indonesia 

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• Brazil 

• Greece 

• Portugal 

• Estonia 

30

Jäger 

Have a closer look at our products at 

www.alfredjaeger.de 

Euromold, Frankfurt 

get more

Alfred Jäger GmbH 

Siemensstraße 8 

D-61239 Ober-Mörlen 

Germany 

Tel. +49 6002 9123-0 

Fax +49 6002 9123-40 

info@alfredjaeger.de 

www.alfredjaeger.de 

2008-03

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