GN 817.1Indexing plungers

Indexing plungers

with flange for surface mounting, with or without rest position

GN 817.1

Catalogue
d1 Pin -0.02/-0.05
Bore
+0.10/+0.03
l1
b
d2
d3
d4
k
l2
l3
l4
Spring load in N ≈
initial
Spring load in N ≈
end
GN 817.1-6-6-B
6
6
13
23
4.3
34
22
48
22
6
6.5
19
GN 817.1-6-6-B-RT
6
6
13
23
4.3
34
22
48
22
6
6.5
19
GN 817.1-6-9-B
6
9
13
23
4.3
34
22
48
22
6
6
25
GN 817.1-6-9-B-RT
6
9
13
23
4.3
34
22
48
22
6
6
25
GN 817.1-8-8-B
8
8
16
28
5.3
38
26
58
26
8
8.5
26
GN 817.1-8-8-B-RT
8
8
16
28
5.3
38
26
58
26
8
8.5
26
GN 817.1-8-12-B
8
12
16
28
5.3
38
26
58
26
8
8.5
28
GN 817.1-8-12-B-RT
8
12
16
28
5.3
38
26
58
26
8
8.5
28
GN 817.1-10-12-B
10
12
16
28
5.3
38
26
58
26
8
9.5
38
GN 817.1-10-12-B-RT
10
12
16
28
5.3
38
26
58
26
8
9.5
38
GN 817.1-6-6-C
6
6
13
23
4.3
34
22
48
22
6
6.5
19
GN 817.1-6-6-C-RT
6
6
13
23
4.3
34
22
48
22
6
6.5
19
GN 817.1-6-9-C
6
9
13
23
4.3
34
22
48
22
6
6
25
GN 817.1-6-9-C-RT
6
9
13
23
4.3
34
22
48
22
6
6
25
GN 817.1-8-8-C
8
8
16
28
5.3
38
26
58
26
8
8.5
26
GN 817.1-8-8-C-RT
8
8
16
28
5.3
38
26
58
26
8
8.5
26
GN 817.1-8-12-C
8
12
16
28
5.3
38
26
58
26
8
8.5
28
GN 817.1-8-12-C-RT
8
12
16
28
5.3
38
26
58
26
8
8.5
28
GN 817.1-10-12-C
10
12
16
28
5.3
38
26
58
26
8
9.5
38
GN 817.1-10-12-C-RT
10
12
16
28
5.3
38
26
58
26
8
9.5
38

Types

  • Type B: without rest position
  • Type C: with rest position

Guide

Zinc die casting

plastic coated

black, matt textured finish

Pin

Stainless Steel AISI 303

  • chemically nickel plated

Knob

Plastic (Polyamide PA)

  • black, matt
  • red RT RAL 3000, add RT on order code
  • not removable

Indexing plungers GN 817.1 (Type C) are used for such applications wehere the plunger has to stay in its retracted position. To achieve this, the knob is rotated 90° degrees after being retracted. A notch keeps the plunger in this position.

  • Indexing plungers with T-Handle
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