Properties and application:

• Plunger clamps GN 843.1 can be mounted on a mounting bracket (Type ASW) or directly on the jig
• The centre bush fixing method allows the operating handle to be turned into the most favourable position
• Plunger clamps GN 843.1 replace the standard GN 843
• Type AS: without mounting bracket
• Type ASW: with mounting bracket
• Elesa+Ganter toggle clamps - operating principle

GN 843.1 - version in steel

Characteristics:

• Parts in sheet metal (case hardening steel C10), zinc plated, blue passivated
• All moving parts lubricated with special grease

Handle grip:

• Solid moulded plastic handle sleeve, red, oil resistant

Model	FH [N]	a	b1	b2	d1	d2	d3	d4	h1≈	h2	h3	l1≈	l2≈	l3≈	l4≈	l5	m1	m2	m3	s	t	w	Weight [g]
GN843.1-80-AS	3000	-	-	30	10	M6	M16 x 1.5	-	70	-	19	71	65	34	22	-	-	-	-	-	12	21	133
GN843.1-80-ASW	3000	24	35	30	10	M6	M16 x 1.5	5,5	70	38,5	19	71	65	34	22	22	20	12	-	4	12	21	180
GN843.1-165-AS	5400	-	-	35	12	M8	M20 x 1.5	-	110	-	22	113	105	54	39	-	-	-	-	-	15	38	332
GN843.1-165-ASW	5400	32	60	35	12	M8	M20 x 1.5	6,5	110	50	22	113	105	54	39	41	41	13,5	19	5	15	38	490
GN843.1-340-AS	7000	-	-	47,6	16	M10	M24 x 2	-	145	-	30	173	162	85	68	-	-	-	-	-	18	66	830
GN843.1-340-ASW	7000	48	75	47,6	16	M10	M24 x 2	8,5	145	70	30	173	162	85	68	59	55	19	25	5	18	66	1250

GN 843.1-NI - version in stainless steel

Characteristics:

• Parts in sheet metal AISI 304, other parts AISI 303
• All moving parts lubricated with special grease

Handle grip:

• Solid moulded plastic handle sleeve, red, oil resistant

Model	FH [N]	a	b1	b2	d1	d2	d3	d4	h1≈	h2	h3	l1≈	l2≈	l3≈	l4≈	l5	m1	m2	m3	s	t	w	Weight [g]
GN843.1-80 AS-NI	3000	-	-	30	10	M6	M16 x 1.5	-	70	-	19	71	65	34	22	-	-	-	-	-	12	21	136
GN843.1-80 ASW-NI	3000	24	35	30	10	M6	M16 x 1.5	5,5	70	38,5	19	71	65	34	22	22	20	12	-	4	12	21	178
GN843.1-165 AS-NI	5400	-	-	35	12	M8	M20 x 1.5	-	110	-	22	113	105	54	39	-	-	-	-	-	15	38	333
GN843.1-165 ASW-NI	5400	32	60	35	12	M8	M20 x 1.5	6,5	110	50	22	113	105	54	39	41	41	13,5	19	5	15	38	500
GN843.1-340 AS-NI	7000	-	-	47,6	16	M10	M24 x 2	-	145	-	30	173	162	85	68	-	-	-	-	-	18	66	820
GN843.1-340 ASW-NI	7000	48	75	47,6	16	M10	M24 x 2	8,5	145	70	30	173	162	85	68	59	55	19	25	5	18	66	1121

Properties and application:

• Plunger clamps GN 842 can be used for very high holding forces thanks to their massive and sturdy body
• On the sizes 70 and 160 the fixing holes are countersunk to accept countersunk bolts with internal hexagon DIN 912-M4 respectively
• Type AS: Body Brass / Steel, forged
• Elesa+Ganter toggle clamps - operating principle

GN 842

Characteristics:

• Body made of brass (size 70) and steel (size 160 to 3100)
• Forged, black laquered
• Parts in sheet metal (case hardening steel C10), zinc plated, blue passivated
• Plunger made of steel (St 37), zinc plated, blue passivated
• Bearing pins (bearing bush) are case hardened

Model	FH [N]	a	b1	b2	d1	d2	d3	h1≈	h2≈	l1	l2≈	l3	m1	m2	m3	m4	s	t	w	Weight [g]
GN 842-70-AS	1200	12	64	36	8,5	M6	4,3	42,5	19,5	86	79	22	26	13	26	-	6	12	20	160
GN 842-160-AS	2800	15	85	46	11	M6	5,3	59	25	116	107	31	33,5	11,5	36,5	-	7	12	30	360
GN 842-360-AS	5600	25	90	45,5	12	M8	5,5	75	34,5	122	114	32	33,5	30	36,5	-	7	15	32	475
GN 842-550-AS	8000	18	122,5	55	14	M8	7	82,5	29,5	164,5	154,5	42	41	15	35	41	6	16	42	700
GN 842-1100-AS	16000	25	133	57	16	M10	8,5	95	38	182	170,5	49	41	15	35	41	8	18	50	1074
GN 842-2100-AS	25000	35	177	70	20	M12	8,5	118,5	50	238	222	61	50	35	50	50	10	22	60	2240
GN 842-3100-AS	45000	40	216	76	22	M14	11	137	56	316	300	100	54	40	70	70	10	25	100	3062

Properties and application:

• Plunger clamps GN 841 for push-on clamping
• Typ AS: Body sheet material
• Elesa+Ganter toggle clamps - operating principle

GN 841

Characteristics:

• Parts in sheet metal (case hardening steel C10), zinc plated, blue passivated
• Plunger made of steel (St 37), zinc plated, blue passivated
• Guide bush made of brass, zinc plated, blue passivated
• All moving parts lubricated with special grease

Handle grip:

• Solid moulded plastic handle sleeve, red, oil resistan

Model	FH [N]	a	b	d1	d2	d3	h1≈	h2	l1≈	l2≈	l3≈	l4≈	m1	m2	m3	A/F	t	w	Weight [g]
GN 841-120-AS	3600	17	48	12	M6	5,5	111	31	130	121	40	30	34	30	17	24	12	20	339
GN 841-300-AS	7200	20	58	14	M8	6,5	140	36	167	155	57	45	50	34	18	27	16	33	590

Properties and application:

• Plunger operated clamps GN 840 are known for their extremely low height irrespective of the position of the operating handle
• Type ASD: Clamping by turning handle to the left
• Type ASS: Clamping by turning handle to the right
• Elesa+Ganter toggle clamps - operating principle

GN 840

Characteristics:

• Parts in sheet metal (case hardening steel C10), zinc plated, blue passivated
• Plunger made of steel (St 37), zinc plated, blue passivated
• Guide bush made of steel (St 37), zinc plated, blue passivated
• All moving parts lubricated with special grease

Handle grip:

• Solid moulded plastic handle sleeve, red, oil resistant

Model	FH [N]	a	b	d1	d2	d3	d4	h1≈	h2	l1≈	l2≈	l3≈	l4≈	m1	m2	m3	t min.	w	Weight [g]
GN 840-50-ASD	800	10	17,5	6,5	M4	12	4,3	45,2	30,5	73	64,5	33	21	16	16	8	9	16	90
GN 840-50-ASS	800	10	17,5	6,5	M4	12	4,3	45,2	30,5	73	64,5	33	21	16	16	8	9	16	58