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GN 852

Latch Type Toggle Clamps

Steel / Stainless steel, Heavy Duty Type

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GN 852

Latch Type Toggle Clamps

Steel

GN 852-NI

Latch Type Toggle Clamps

Stainless steel

Description

Specification

Types

Type T2: with mounting holes, with U-bolt latch, with catch

Type T: with mounting holes, without U-bolt latch, with catch

Type T2S: for welding, with U-bolt latch, with catch

Type TS: for welding, without U-bolt latch, with catch

Version in Steel

Body / catch / clamping lever

Steel C22

forged

black lacquered (Type T2 / T)

blackened (Type T2S / TS)

U-bolt latch / bearing pin

Steel St 37

zinc plated, blue passivated

All moving parts

lubricated with special grease

Version in Stainless Steel NI

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

Information

GN 852 heavy duty latch type toggle clamps are used for very high holding forces as may be required in plastic high pressure mold forming.

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.

General information for toggle clamps

Technical information

Stainless Steel Characteristics

GN 852-NI

	Color	Size	F_H in N	a₁	a₂	b₁	b₂	b₃	b₄	b₅	b₆	b₇	b₈	b₉	d₁	d₂	d₃	h₁ ≈	h₂	l₁ ≈	l₂ min.	l₃ ≈	m₁	m₂	m₃	m₄	m₅	r ≈	s	t	w₁ Stroke	w₂ ≈
Code																																		Actions
GN 852-1700-T-NI	T	1700	14000	22	21	68	64	46	48	68	26.5	38	28	6	M 10	8.5	14	55	34.5	223	33	129	45	11.5	45	10	28	96	7	2	54	15	900
GN 852-1700-T2-NI	T2	1700	14000	22	21	68	64	46	48	68	26.5	38	28	6	M 10	8.5	14	55	34.5	223	33	129	45	11.5	45	10	28	96	7	2	54	15	1100
GN 852-1700-T2S-NI	T2S	1700	14000	22	21	68	64	46	48	68	26.5	38	28	6	M 10	8.5	14	55	34.5	218	33	129	45	11.5	45	10	28	96	7	2	54	15	900
GN 852-1700-TS-NI	TS	1700	14000	22	21	68	64	46	48	68	26.5	38	28	6	M 10	8.5	14	55	34.5	218	33	129	45	11.5	45	10	28	96	7	2	54	15	756
GN 852-4000-T-NI	T	4000	30000	28	27	85	80	55	60	80	32	50	32	6	M 12	10.5	16	68	42.5	271	30	151	57	14	57	12.5	35	107	9	2	62	25	1851
GN 852-4000-T2-NI	T2	4000	30000	28	27	85	80	55	60	80	32	50	32	6	M 12	10.5	16	68	42.5	271	30	151	57	14	57	12.5	35	107	9	2	62	25	2000
GN 852-4000-T2S-NI	T2S	4000	30000	28	27	85	80	55	60	80	32	50	32	6	M 12	10.5	16	68	42.5	265	30	151	57	14	57	12.5	35	107	9	2	62	25	1670
GN 852-4000-TS-NI	TS	4000	30000	28	27	85	80	55	60	80	32	50	32	6	M 12	10.5	16	68	42.5	265	30	151	57	14	57	12.5	35	107	9	2	62	25	1421

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