Technical datasheet
GN 890Sauterelles
Sauterelles
avec base de montage horizontale
GN 890
|
Code
|
Size
|
FH in N
|
FS in N
|
a
|
b1
|
b2
|
d1
|
d2
|
d3
|
d4
|
Inside ø
connection tube |
h
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
GN 890-70-SP-M
|
70
|
1200
|
780
|
13.5
|
42
|
64
|
8.5
|
M 6
|
4.3
|
M 5
|
4
|
50
|
|
GN 890-360-SP-M
|
360
|
5600
|
1290
|
27.5
|
55
|
90
|
12
|
M 8
|
5.5
|
G 1/8
|
4
|
69
|
|
GN 890-1100-SP-M
|
1100
|
16000
|
4480
|
28
|
66
|
133
|
16
|
M 10
|
8.5
|
G 1/4
|
6
|
85
|
|
GN 890-2100-SP-M
|
2100
|
25000
|
5520
|
38.5
|
80
|
177
|
20
|
M 12
|
8.5
|
G 1/4
|
8
|
96.5
|
Type
- Type SP: Steel sheet metal body
Coding
- Coding M: Magnetic piston
Body
Steel
- Forged
- Chemically blackened
Sheet metal parts
Case-hardened steel C10
Zinc plated, blue passivated
Tapped connecting rod
Steel St 37
Zinc plated, blue passivated
Bearing pins (Bearing rivets)
Case-hardened
Double-action air cylinder
Max. pressure 6 bar
The working principle of the GN 890 pneumatic toggle clamps is identical in construction and dimensions to the manual toggle clamps GN 842.
To ensure an extended life of the mechanical parts as well as the air cylinders the operating pressure should not exceed 6 bar and a compressed air maintenance unit should be installed upstream. The sturdy mounting frame for the cylinder has been designed to avoid the trunions of the cylinder to protruding over the frame.
Toggle clamps GN 890 have a permanent magnet integrated into the piston. In conjunction with sensors GN 3380, it is possible to detect the end position, such as for implementing machine controls.
- Sensor GN 3380
Produits associés
GN 3380
Capteur
pour pinces à commande pneumatique / vérins à commande pneumatique
GN 802
Ensembles de broches à sauterelle
avec butée pivotante en acier
GN 807
Vis de serrage
Acier / Acier inoxydable, avec / sans capuchon de protection
GN 903
Ensembles de broches à sauterelle
Acier / Acier inoxydable , avec patin de poussée pivotant en plastique