Technical Data IconTechnical Data Icon

GN 851.1-NI

Latch clamps with pulling action

SKU: 8159 Category:
To request 2D/3D drawings, click on the RED code/desc in Product Details below.
Technical Drawing

Product Details

Standard Elements Main dimensions Stroke Adjustable range Holding force FH in N Weight
Description a b1 b2 b3 b4 b5 d1 d2 h1 ≈ h2 l1≈ l2 min m1 m2 m3 m4 m5 r ≈ s w1 w2 ≈ g
GN 851.1-160-T3-NI 5 26 35 21 25.5 14 M4 4.3 37 10 68 4.5 22 6.5 13 6.5 14.3 50 2 32 11 1600 105
GN 851.1-320-T3-NI 8 36 44 32 37 22 M6 6.5 54 15 106 6 25.5 8.5 19 10.5 20.5 78 3 53 17 3200 325
GN 851.1-700-T3-NI 13 52 54 38 48.5 26 M8 8.5 67 23 147 8 36.5 10 32 13.5 27 102 3.5 64 25 7000 700
GN 851.1-160-T-NI 5 26 35 21 25.5 14 M 4 4.3 37 10 68 4.5 22 6.5 13 6.5 14.3 50 2 32 11 1600 98
GN 851.1-320-T-NI 8 36 44 32 37 22 M 6 6.5 54 15 106 6 9 8.5 19 10.5 20.5 78 3 53 17 3200 277
GN 851.1-700-T-NI 13 52 54 38 48.5 26 M 8 8.5 67 23 147 8 36.5 10 32 13.5 27 102 3.5 64 25 7000 592

Additional information

Assembly

All moving parts lubricated with special grease.

Bolt

AISI 305 stainless steel, perpendicular to the clamping arm.

Features and applications

The stroke of the pulling latch of latch clamps GN 851.1 can be adjusted within its range. <BR>In the clamped position the pulling latch with clamping arm is perpendicular to the clamping arm and the plane of the operating handle. <BR>Besides the standard dimensions of the pulling latch above, more versions are available under GN 951.1. <BR>

Handle

Oil-resistant, solid plastic, red colour.

Parts in sheet metal / Pulling latch

AISI 304 stainless steel.

Standard versions available

– Version <STRONG>T3</STRONG>: with pulling latch, with latch bracket.<BR>- Version <STRONG>T</STRONG>: without pulling latch, with latch bracket.

Additional Technical Drawing