Properties and application:

• Vertical clamps "Longlife" GN 910 are an advance development of GN 810
• The steel sheet design of the clamp and lever arms is replaced by precision or die-forged components
• The remaining steel sheet parts have been reinforced, bearing bolts and bushings are toughened and ground
• These vertical clamps are therefore suitable for applications in which substantial forces occur and in which a long service life is required
• Extensive tests have shown that trouble-free function (under load) is ensured also after one million clamping cycles
• Stepped side washers are included
• Type A: Clamping arm with slotted hole (only size 220 and 440)
• Type E: Clamping arm with bush
• Elesa+Ganter toggle clamps - operating principle

GN 910

Characteristics:

• Clamping arm made of steel, precision casting, blackened
• Lever arm made of fordeg steel, blackened
• Parts in sheet metal, case hardening steel, blackened
• Bearing pin and rivets made of steel, hardened and ground
• All moving parts lubricated with special grease

Hand grip:

• Solid moulded plastic handle sleeve red, oil resistant

Model	FH [N]	a	b1	b2	b3	d1	d2	d3	h1	h2	h3	h4≈	l1	l2	l3	m1	m2	m3	r1	r2	s1	s2	Weight [g]
GN910-220-E	2200	-	36	48	-	M6	6,5	6,5	136,5	30	16	-	86	-	46	20	32	8	-	72	3,5	6	325
GN910-220-A	2200	32	36	48	6	M6	6,5	-	136,5	30	16	27	91	51	-	20	32	8	77	-	3,5	-	330
GN910-440-E	4400	-	54	65	-	M10	8,5	10,5	215	50	24	-	129,5	-	66	30	45	12	-	107	5	10	1200
GN910-440-A	4400	34	54	65	10	M10	8,5	-	215	50	24	45	129,5	66	-	30	45	12	107	-	5	-	1200
GN910-850-E*	8500	-	75	75	-	M12	10,5	12,5	280	67	30	-	161	-	72	55	55	10	-	133	6	12	2200
GN910-1540-E*	8500	-	90	100	-	M16	12,5	16,5	330	76,5	35	-	203	-	92,5	65	65	12,5	-	167	8	16	2200

* This size is fitted with a round handle at the lever arm and available only in type E

Properties and application:

• GN 812.1 vertical acting toggle clamps work according to the toggle principle: lever and clamping bar move in the same direction
• In the clamped position the operating lever is in its vertical position
• Vertical acting toggle clamps in the U-bar version with two flanged washers (Type AVF) can accommodate an application specific clamping screw
• A spindle assembly with neoprene rubber tip is also included for Type CVF
• Type EVF version can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component, or by utilizing the bar in conjunction with the GN 809 Clamp Mounts to hold the work piece in place
• Type AVF: U-bar version, with two flanged washers
• Type CVF: U-bar version, with two flandes washer and GN 708.1 Spindle Assembly
• Type EVF: Solid bar version, with clasp
• Elesa+Ganter toggle clamps - operating principle

GN 812.1 - version in sheet metal

Characteristics:

• Parts in sheet metal
• Case hardening steel C10, zinc plated, blue passivated
• Bearing pins tempered
• Bearing rivets case-hardened
• All moving parts lubricated with special grease

Hand grip:

• High quality, oil resistant red plastic

Spindle assmebly GN 708.1 (Type A):

• Steel, zinc plated
• Rubber tip 85 Shore A

Oznaczenie	FH [N]	a≈	b1	b2	b3	b4	d1	d2	h1≈	h2	h3	h4	h5
GN812-200-AVF	1600	36	35	38	35	8,5	M8	6,5	203	77	17	-	-
GN812-200-CVF	1600	36	35	38	35	8,5	M8	6,5	203	77	17	34	53
GN812-200-EVF	1600	-	35	38	35	-	M8	6,5	203	77	17	-	-
GN812-300-AVF	2400	50	48	48	51	10,2	M10	8,5	258	105	20	-	-
GN812-300-CVF	2400	50	48	48	51	10,2	M10	8,5	258	105	20	41	76,5
GN812-300-EVF	2400	-	48	48	51	-	M10	8,5	258	105	20	-	-
Oznaczenie	l1≈	l2	l3 max	m1	m2	m3	m4	m5	r	s1	s2	w	Waga [g]
GN812-200-AVF	103	61	85	16	26	11	16	11	95,5	3	6	-	390
GN812-200-CVF	103	61	85	16	26	11	16	11	95,5	3	6	21	450
GN812-200-EVF	103	-	85	16	26	11	16	11	95,5	3	6	-	400
GN812-300-AVF	130	75	100	28	30	11,5	30	12	121,5	3	8	-	680
GN812-300-CVF	130	75	100	28	30	11,5	30	12	121,5	3	8	21	700
GN812-300-EVF	130	-	100	28	30	11,5	30	12	123	3	8	-	690

Properties and application:

• GN 820.4 horizontal acting toggle clamps have a safety function whereby, during closing, a spring loaded safety hook latch ensures a secure locking connection
• It prevents the inadvertent unlocking of the clamp due to vibrations or an accidental attempt of loosening / opening of the clamp
• To open and release the clamp, pull up on the finger grip to disengage the safety hook latch mechanism (one hand operation)
• They work according to the toggle principle: lever and clamping bar move in the opposite direction
• They require less space for the clamping action
• Horizontal acting toggle clamps in the U-bar version with two flanged washers (Type NL) can accommodate an application specific clamping screw
• A spindle assembly with neoprene rubber tip is also included for Type NLC
• Type PL version can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component, or by utilizing the bar in conjunction with the GN 809 Clamp Mounts to hold the work piece in place
• Type NL: U-bar version, with two flanged washers
• Type NLC: U-bar version, with two flanged washers and GN 708.1 Spindle Assmebly
• Type PL: Solid bar version, with clasp
• Elesa+Ganter toggle clamps - operating principle

GN 820.4 - version in steel

Characteristics:

• Case-hardened Steel C10, zinc plated, blue-passivated
• Bearing pins tempered
• Bearing rivets (for size 355 and up), case-hardened
• All moving parts lubricated with special grease

Hand grip:

• High quality, oil resistant red plastic

Spindle assembly GN 708.1 (Type A):

• Steel, zinc plated
• Rubber tip 85 Shore A

Model	FH [N]	a≈	b1	b2	b3	b4	d1	d2	h1≈	h2	h3	h4	h5	l1≈	l2≈	l3≈	l4 max	l5	m1	m2	m3	r	s	w	Weight [g]
GN820.4-75 NL	900	20	28	8	4	5,3	M5	4,5	45,5	29	11	-	-	118	68	40	-	-	13,5	3,5	5	43	-	-	90
GN820.4-75 NLC	900	20	28	8	4	5,3	M5	4,5	45,5	29	11	19	14	118	68	40	49,5	-	13,5	3,5	5	43	-	15	100
GN820.4-75 PL	900	-	28	8	4	-	M5	4,5	45,5	29	-	-	-	118	-	-	-	45	13,5	3,5	5	43	4	-	90
GN820.4-130 NL	1000	32	36	10	5	6,3	M6	5,6	64,5	44	16	-	-	170	92	53	-	-	26	5,8	8,8	62	-	-	200
GN820.4-130 NLC	1000	32	36	10	5	6,3	M6	5,6	64,5	44	16	25,5	27,5	170	92	53	64	-	26	5,8	8,8	62	-	17,5	216
GN820.4-130 PL	1000	-	36	10	5	-	M6	5,6	64,5	44	-	-	-	170	-	-	-	55	26	5,8	8,8	62	5	-	200
GN820.4-230 NL	1700	37	44	12	6	8,5	M8	6,6	75,5	51	18	-	-	196	109	63,5	-	-	26	6,5	9	73	-	-	320
GN820.4-230 NLC	1700	37	44	12	6	8,5	M8	6,6	75,5	51	18	30	27	196	109	63,5	78	-	26	6,5	9	73	-	20	355
GN820.4-230 PL	1700	-	44	12	6	-	M8	6,6	75,5	51	-	-	-	196	-	-	-	68	26	6,5	9	73	6	-	330
GN820.4-355 NL	1800	58	60	14	7	10,5	M10	8,6	102	69,5	22	-	-	270	161	96	-	-	41	7,5	9,6	110	-	-	730
GN820.4-355 NLC	1800	58	60	14	7	10,5	M10	8,6	102	69,5	22	37	43	270	161	96	115	-	41	7,5	9,6	110	-	19	800
GN820.4-355 PL	1800	-	60	14	7	-	M10	8,6	102	69,5	-	-	-	270	-	-	-	77	41	7,5	9,6	110	7	-	750
GN820.4-455 NL	3200	65	70	18	10	12,5	M12	8,7	120	80,5	26	-	-	309	-	116	-	-	41,5	11	12,5	128	-	-	1200
GN820.4-455 NLC	3200	65	70	18	10	12,5	M12	8,7	120	80,5	26	43	48	309	-	116	135	-	41,5	11	12,5	128	-	33	1311
GN820.4-455 PL	3200	-	70	18	10	-	M12	8,7	120	80,5	-	-	-	309	-	-	-	100	41,5	11	12,5	128	10	-	1220

GN 820.4-NI - version in stainless steel

Characteristics:

• Stainless Steel AISI 304 NI
• All moving parts lubricated with special grease

Hand grip:

• High quality, oil resistant red plastic

Spindle assembly GN 708,1 (Type A):

• Stainless Steel, AISI 304
• Rubber tip 85 Shore A

Model	FH [N]	a≈	b1	b2	b3	b4	d1	d2	h1≈	h2	h3	h4	h5	l1≈	l2≈	l3≈	l4 max	l5	m1	m2	m3	r	s	w	Weight [g]
GN820.4-75 NL-NI	900	20	28	8	4	5,3	M5	4,5	45,5	29	11	-	-	118	68	40	-	-	13,5	3,5	5	43	-	-	90
GN820.4-75 NLC-NI	900	20	28	8	4	5,3	M5	4,5	45,5	29	11	19	14	118	68	40	49,5	-	13,5	3,5	5	43	-	15	100
GN820.4-75 PL-NI	900	-	28	8	4	-	M5	4,5	45,5	29	-	-	-	118	-	-	-	45	13,5	3,5	5	43	4	-	90
GN820.4-130 NL-NI	1000	32	36	10	5	6,3	M6	5,6	64,5	44	16	-	-	170	92	53	-	-	26	5,8	8,8	62	-	-	200
GN820.4-130 NLC-NI	1000	32	36	10	5	6,3	M6	5,6	64,5	44	16	25,5	27,5	170	92	53	64	-	26	5,8	8,8	62	-	17,5	260
GN820.4-130 PL-NI	1000	-	36	10	5	-	M6	5,6	64,5	44	-	-	-	170	-	-	-	55	26	5,8	8,8	62	5	-	200
GN820.4-230 NL-NI	1700	37	44	12	6	8,5	M8	6,6	75,5	51	18	-	-	196	109	63,5	-	-	26	6,5	9	73	-	-	320
GN820.4-230 NLC-NI	1700	37	44	12	6	8,5	M8	6,6	75,5	51	18	30	27	196	109	63,5	78	-	26	6,5	9	73	-	20	354
GN820.4-230 PL-NI	1700	-	44	12	6	-	M8	6,6	75,5	51	-	-	-	196	-	-	-	68	26	6,5	9	73	6	-	330

Properties and application:

• GN 820.3 horizontal acting toggle clamps have a safety function whereby, during closing, a spring loaded safety hook latch ensures a secure locking connection
• It prevents the inadvertent unlocking of the clamp due to vibrations or an accidental attempt of loosening / opening of the clamp
• To open and release the clamp, pull up on the finger grip to disengage the safety hook latch mechanism (one hand operation)
• They work according to the toggle principle: lever and clamping bar move in the opposite direction
• They require less space for the clamping action
• Horizontal acting toggle clamps in the U-bar version with two flanged washers (Type ML) can accommodate an application specific clamping screw
• A spindle assembly with neoprene rubber tip is also included for Type MLC
• To Type OL version can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component, or by utilizing the bar in conjunction with the GN 809 Clamp Mounts to hold the work piece in place
• Type ML: U-bar version, with two flanged washers
• Type MLC: U-bar version, with two flanged washers and GN 708.1 Spindle Assembly
• Type OL: Solid bar version, with clasp
• Elesa+Ganter toggle clamps - operating principle

GN 820.3 - version in steel

Characteristics:

• Case-hardened Steel C10, zinc plated, blue-passivated
• Bearing pins tempered
• Bearing rivets (for size 355 and up), case-hardened
• All moving parts lubricated with special grease

Hand grip:

• High quality, oil resistant red plastic

Spindle assembly GN 708.1 (Type A):

• Steel, zinc plated
• Rubber tip 85 Shore A

Oznaczenie	FH [N]	a≈	b1	b2	b3	d1	d2	h1≈	h2	h3	h4	h5	l1≈	l2≈	l3≈	l4 max	l5	m1	m2	m3	r	s1	s2	w	Waga [g]
GN820.3-75 ML	900	20	28	26	5,3	M5	4,5	37	20	11	-	-	118	67	40	-	-	13,5	16	19	43	-	4	-	100
GN820.3-75 MLC	900	20	28	26	5,3	M5	4,5	37	20	-	19	5	118	67	-	49,5	45	13,5	16	19	43	-	4	15	100
GN820.3-75 OL	900	-	28	26	-	M5	4,5	37	20	-	-	-	118	67	-	-	-	13,5	16	19	43	4	-	-	900
GN820.3-130 ML	1000	32	36	40	6,3	M6	5,6	51	30,5	16	-	-	172	92	53	-	-	26	22,4	28,4	62	-	5	-	200
GN820.3-130 MLC	1000	32	36	40	6,3	M6	5,6	51	30,5	-	25,5	14	172	92	-	-	55	26	22,4	28,4	62	-	5	17,5	230
GN820.3-130 OL	1000	-	36	40	-	M6	5,6	51	30,5	-	-	-	172	92	-	64	-	26	22,4	28,4	62	5	-	-	200
GN820.3-230 ML	1700	37	44	44	8,5	M8	6,6	61,5	36,5	18	-	-	196	109	63,5	-	-	26	26	31,5	72	-	6	-	320
GN820.3-230 MLC	1700	37	44	44	8,5	M8	6,6	61,5	36,5	-	30	12,5	196	109	-	-	68	26	26	31,5	72	-	6	20	380
GN820.3-230 OL	1700	-	44	44	-	M8	6,6	61,5	36,5	-	-	-	196	109	-	78	-	26	26	31,5	72	6	-	-	330
GN820.3-355 ML	1800	58	60	58	10,5	M10	8,6	83	50	22	-	-	270	160	96	-	-	41	38,8	43	108,5	-	7	-	730
GN820.3-355 MLC	1800	58	60	58	10,5	M10	8,6	83	50	-	37	23,5	270	160	-	-	77	41	38,8	43	108,5	-	7	19	800
GN820.3-355 OL	1800	-	60	58	-	M10	8,6	83	50	-	-	-	270	160	-	115	-	41	38,8	43	108,5	7	-	-	750
GN820.3-455 ML	3200	65	70	65	12,5	M12	8,7	99	60	26	-	-	306	184	116	-	-	41,5	40	43	126	-	10	-	1200
GN820.3-455 MLC	3200	65	70	65	12,5	M12	8,7	99	60	-	43	27,5	306	184	-	-	100	41,5	40	43	126	-	10	33	1330
GN820.3-455 OL	3200	-	70	65	-	M12	8,7	99	60	-	-	-	306	184	-	135	-	41,5	40	43	126	10	-	-	1220

GN 820.3-NI - version in stainless steel

Characteristics:

• Stainless Steel AISI 304 NI
• All moving parts lubricated with special grease

Hand grip:

• High quality, oil resistant red plastic

Spindle assembly GN 708,1 (Type A):

• Stainless Steel, AISI 304
• Rubber tip 85 Shore A

Oznaczenie	FH [N]	a≈	b1	b2	b3	d1	d2	h1≈	h2	h3	h4	h5	l1≈	l2≈	l3≈	l4 max	l5	m1	m2	m3	r	s1	s2	w	Waga [g]
GN820.3-75 ML-NI	900	20	28	26	5,3	M5	4,5	37	20	11	-	-	118	67	40	-	-	13,5	16	19	43	-	4	-	90
GN820.3-75 MLC-NI	900	20	28	26	5,3	M5	4,5	37	20	-	19	5	118	67	-	49,5	45	13,5	16	19	43	-	4	15	100
GN820.3-75 OL-NI	900	-	28	26	-	M5	4,5	37	20	-	-	-	118	67	-	-	-	13,5	16	19	43	4	-	-	900
GN820.3-130 ML-NI	1000	32	36	40	6,3	M6	5,6	51	30,5	16	-	-	172	92	53	-	-	26	22,4	28,4	62	-	5	-	200
GN820.3-130 MLC-NI	1000	32	36	40	6,3	M6	5,6	51	30,5	-	25,5	14	172	92	-	-	55	26	22,4	28,4	62	-	5	17,5	200
GN820.3-130 OL-NI	1000	-	36	40	-	M6	5,6	51	30,5	-	-	-	172	92	-	64	-	26	22,4	28,4	62	5	-	-	200
GN820.3-230 ML-NI	1700	37	44	44	8,5	M8	6,6	61,5	36,5	18	-	-	196	109	63,5	-	-	26	26	31,5	72	-	6	-	320
GN820.3-230 MLC-NI	1700	37	44	44	8,5	M8	6,6	61,5	36,5	-	30	12,5	196	109	-	-	68	26	26	31,5	72	-	6	20	350
GN820.3-230 OL-NI	1700	-	44	44	-	M8	6,6	61,5	36,5	-	-	-	196	109	-	78	-	26	26	31,5	72	6	-	-	330