Steel / Stainless Steel, with safety hook, heavy duty type
Catalogue
|
Size
|
FH in N
|
a1
|
a2
|
b1
|
b2
|
b3
|
b4
|
b5
|
b6
|
b7
|
b8
|
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
GN 852.3-1700-T6
|
1700
|
17000
|
22
|
21
|
68
|
64
|
46
|
48
|
-
|
-
|
-
|
17
|
GN 852.3-4000-T6
|
4000
|
40000
|
28
|
27
|
85
|
80
|
55
|
60
|
-
|
-
|
-
|
20
|
GN 852.3-1700-T
|
1700
|
17000
|
-
|
-
|
68
|
64
|
-
|
48
|
-
|
-
|
-
|
17
|
GN 852.3-4000-T
|
4000
|
40000
|
-
|
-
|
85
|
80
|
-
|
60
|
-
|
-
|
-
|
20
|
GN 852.3-1700-T6S
|
1700
|
17000
|
22
|
21
|
-
|
-
|
46
|
-
|
28
|
26.5
|
38
|
17
|
GN 852.3-4000-T6S
|
4000
|
40000
|
28
|
27
|
-
|
-
|
55
|
-
|
34
|
32
|
50
|
20
|
GN 852.3-1700-TS
|
1700
|
17000
|
-
|
-
|
-
|
-
|
-
|
-
|
28
|
26.5
|
38
|
17
|
GN 852.3-4000-TS
|
4000
|
40000
|
-
|
-
|
-
|
-
|
-
|
-
|
34
|
32
|
50
|
20
|
Body / catch / clamping lever
Steel C22
U-bolt latch / bearing pin
Steel St 37
zinc plated, blue passivated
All moving parts
lubricated with special grease
Body / catch / clamping lever / U-bolt latch
Stainless Steel AISI 304
forged
Other parts
Stainless Steel AISI 303
All moving parts
lubricated with special grease
GN 852.3 latch type toggle clamps are compact in design and can be used to ensure high holding capacities.
When closing the spanner, a safety hook positively locks onto the body. This prevents the inadvertent or vibration-induced release from the clamping position. To open the safety hook it is unlocked per one-hand operation.
The stroke of the U-bolt latch can be adjusted within its range.
In addition to the standard lengths of the U-bolt latches shown in the table, a variety of other lengths are also available under the GN 951.2 series.