Technical
datasheet
with dual flanged mounting base
|
Catalogue
|
Size
|
FH in N
|
a ≈
|
b1
|
b2
|
b3
|
b4
|
d1
|
d2
|
e
|
h1 ≈
|
h2
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
GN 812-200-AV
|
200
|
1200
|
34
|
35
|
38
|
35
|
8.5
|
M 8
|
6.5
|
37
|
154
|
76
|
|
GN 812-300-AV
|
300
|
1900
|
42
|
48
|
48
|
51
|
10.4
|
M 10
|
8.5
|
46
|
198
|
108
|
|
GN 812-200-CV
|
200
|
1200
|
34
|
35
|
38
|
35
|
8.5
|
M 8
|
6.5
|
37
|
154
|
76
|
|
GN 812-300-CV
|
300
|
1900
|
42
|
48
|
48
|
51
|
10.4
|
M 10
|
8.5
|
46
|
198
|
108
|
|
GN 812-200-EV
|
200
|
1200
|
-
|
35
|
38
|
35
|
-
|
M 8
|
6.5
|
37
|
154
|
76
|
|
GN 812-300-EV
|
300
|
1900
|
-
|
48
|
48
|
51
|
-
|
M 10
|
8.5
|
46
|
198
|
108
|
Parts in sheet metal
Case-hardened Steel C10, zinc plated, blue passivated
Bearing pins tempered
Bearing rivets case-hardened
All moving parts
lubricated with special grease
Hand grip
High quality, oil resistant red plastic
Spindle assembly GN 708.1, Type A
GN 812 vertical acting toggle clamps work according to the toggle principle: lever and clamping bar move in the same direction. They can be mounted in two planes via the dual flanged mounting base and require less space for the clamping action because the clamping arm and the operating lever move in opposite directions.
Vertical acting toggle clamps in the U-bar version with two flanged washers (Type AV) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type CV.
Type EV version can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component, or by utilizing the bar in conjunction with the GN 809 clamp mounts to hold the work piece in place.
