Dimensions

SK6-08/40
High Frequency Spindle
Pneumatic Change of Tool Holder / HSK-E 32
4pcs
nce free
7 kW
. 380 V
Dimensions:
Technical Specifications:
(Example of design)
• Ceramic hybrid ball bearing 4pcs
• Lifetime lubricated maintenance free
• Nominal power: 7 kW
Dimensions:
HF-Spindle for high-speed milling,
-grinding, -drilling, -engraving
(Example of design)
16 A
• Current voltage: max. 380 V
.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
Performance Diagram:
*• Calculation Frequency: of power is funded by in-house 2.667 testing Hz
• Motor poles: 4 pairs
• Nominal rotation speed: 40.000 min -1
• Speed monitoring 9.1/14-8pol via transmitter
• Motor protection: via PTC
• Housing diameter: 2,25
120 mm
• Cooling system: liquid cooled
• Sealing 4 air
kW
8
7
6
5
• Minimum 3 quantity lubrication
2
• Holder: taper adapter
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
• Clamping range: up to 13 mm
• Coupler plug: 19 pole
automatic multi coupling
• Weight: ~ 19,5 kg (without taper)
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
Performance Diagram:
* Calculation of power is funded by in-house testing
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
• Inner taper run out < 1μ
19