Spindle - Speed - Increasers

Spindle - Speed - Increasers
If you need higher speed for an economic production, spindle speed increasers provide an optimal solution.
Henninger spindles transmit the speed of your machine from 1 : 3 up to 1 : 8, dependent on the type.
The life time of your main spindle will be increased by the ratio.
You can use the spindles on different machines by exchanging the modular shanks.
In order to reach the ratio, the outside housing has to be fixed by a stop arm, a torque bar or a stop- and arrester attachment.
- RPM‘s up to 50.000 min-1
- Power up to 53 kW
- Torque up to 114 Nm
- Shanks exchangeable
Options
- Stop- and arrester attachment for the automatic tool change
- Inner coolant
- Lateral coolant through coolant ring
- Quick tool change system HT 4 for Type 834
Type
832
834
834
834
Drive
modular I
modular I
modular I
modular I
ER 11 Ø1 - 7
HT 4
Ratio
1 : 7,7
1 : 5,7
1:5,7
1 : 5,7
max. pressure inner coolant
50 bar
50 bar
50 bar
50 bar
RPM min-1 / Power kW / 20% DF
50.000 / 6,1
20.000 / 7,2
20.000 / 7,2
20.000 / 7,2
RPM min-1 / Power kW / 80% DF
42.000 / 5,1
15.000 / 6,0
15.000 / 6,0
15.000 / 6,0
RPM min-1 / Power kW / 100% DF
36.000 / 4,4
12.000 / 4,8
12.000 / 4,8
12.000 / 4,8
1,2
3,8
3,8
3,8
Clamping range
ER 25 Ø1 - 16 ER 32 Ø2 - 20
DF = Working time per hour
max. Torque ( Nm )
Input
all common shanks
approx. weight with shank / kg
3,2 / SK 40
9,4 / SK 50
9,8 / HSK 100
9,8 / HSK 100
Dimensions
D1
16
42
41,7
49,7
D2
80
125
125
125
L1
46,6
56,3
73,6
76,6
L2
48,5
54,2
54,2
54,2
L3
65/80
80
80
80
Torque bar
or
Stop - and arrester attachment
Stop arm
Type
815
816
816
817
825
826
Drive
modular II
fixed
fixed
fixed
modular II
fixed
SK 40
SK 50
Clamping range
ER 40 Ø2 - 30 ER 50 Ø4 - 34
Ratio
ER 40 Ø2 - 30 ER 50 Ø4 - 34
1:4
1:4
1:4
1:3
1:4
1:4
in accordance
in accordance
in accordance
in accordance
in accordance
in accordance
RPM min-1 / Power kW / 20% DF
10.000 / 7,5
9.000 / 18
9.000 / 18
4.000 / 53
14.000 / 10,5
12.000 / 24
RPM min-1 / Power kW / 80% DF
8.000 / 6,0
7.000 / 14
7.000 / 14
3.200 / 40
10.000 / 7,5
10.000 / 20
RPM min-1 / Power kW / 100% DF
6.400 / 4,85
5.600 / 12,8
5.600 / 12,8
2.500 / 30
8.000 / 6,0
8.000 / 16
7,16
19,1
19,1
114
7,16
19,1
15,3 / SK 50
24,9 / SK 50
max. pressure inner coolant
DF = Working time per hour
max. Torque ( Nm )
Input
all common shanks
approx. weight with shank / kg
10,5 / SK 50
22.6 / SK 50
23.8 / SK 50
110 / SK 60
Dimensions
D1
62,7
78
110
158
62,7
78
D2
148
200
200
320
148
200
L1
44
83,5
64,5
126
90
101
L2
95,5
71,5
71,5
128
95,6
72
in accordance
in accordance
in accordance
in accordance
in accordance
L 3 in accordance
Text/Pictures/Layout: Made by Henninger status 08/2012 errors and alterations reserved
Henninger GmbH u. Co.KG
Humboldtstr. 20
D-75334 Straubenhardt
Telefon +49 (0) 70 82 92 41-0
Telefax +49 (0) 70 82 92 41 41
e-mail [email protected]
internet http://www.henningerkg.de