Horizontal acting toggle clamps with horizontal mounting base

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GN 820 Horizontal acting toggle clamps work according to the toggle principle: lever and clamping bar move in the opposite direction.
They require less space for the clamping action. In the clamped position the operating lever is in its horizontal position.
Horizontal acting toggle clamps in the U-bar version with two flanged washers (Type M) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type MC.
Type O 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.

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GN 820 / Steel / Stainless Steel / Horizontal Acting Toggle Clamps with Horizontal Mounting Base

Information

GN 820 horizontal acting toggle clamps work according to the toggle principle: lever and clamping bar move in the opposite direction.
They require less space for the clamping action. In the clamped position the operating lever is in its horizontal position.
Horizontal acting toggle clamps in the U-bar version with two flanged washers (Type M) can accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type MC.
Type O 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.

see also...
• General information for toggle clamps
• Horizontal acting toggle clamps GN 820.1 (with vertical base)

How to Order

How to order (Steel)	1	Size
How to order (Steel)	2	Type

How to order (Stainless Steel)	1	Size
	2	Type
	3	Material

Specification

• Steel —
- Case-hardened steel C10
zinc plated, blue passivated
- Bearing pins tempered
- Bearing rivets (for size 355 and up)
case-hardened
• Stainless Steel NI
AISI 304
• 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 /
Stainless Steel, AISI 304
- Rubber tip 85 Shore A
• RoHS compliant

Accessory

• Spindle assemblies
• GN 809 Clamp mounts for toggle clamps (for type O)
• GN 801 Clamp mounts for toggle clamps(for type M)

Dimensions


Size		F_H in N Holding capacity	a ≈	b₁	b₂	b₃	d₁	d₂	h₁ ≈	h₂	h₃	h₄	h₅ max.
Steel	Stainless Steel
25*	25*	400	10	24	24.5	4.3	M 4	4.3	23	12	7	13.5	-
75	75	900	20	28	26	5.5	M 5	4.5	37	20	11	19	5
130	130	1000	32	36	40	6.5	M 6	5.5	51	30.5	16	25.5	14
230	230	1700	37	44	42	8.5	M 8	6.5	61.5	36.5	18	30	12.5
355	-	1800	58	60	56	10.4	M 10	8.5	83	50	22	37	23.5
455	-	3200	65	70	65	12.4	M 12	8.5	98.5	60	26	43	27.5

Size		l₁ ≈	l₂ ≈	l₃ ≈	l₄ max.	l₅	m₁	m₂	m₃	r	s₁	s₂	w Adjustable range
Steel	Stainless Steel
25*	25*	69	43	20	-	-	15	16	16	24.5	1.2	-	-
75	75	118	67	40	49.5	45	13.5	16	19	43	2	4	15
130	130	168	92	53	64	55	26	22.4	28.4	62	2.5	5	17.5
230	230	196	110	63.5	78	68	26	26	31.5	72	3	6	20
355	-	270	161	96	115	77	41	38.8	43	108.5	3.5	7	19
455	-	309	186	116	135	100	41.5	40	43	126	4	10	33

* Size 25 only available as type M

Data to be displayed: 30; 45; 60

Part Number
820-25-M
820-75-M
820-75-MC
820-75-O
820-130-M
820-130-MC
820-130-O
820-230-M
820-230-MC
820-230-O
820-355-M
820-355-MC
820-355-O
820-455-M
820-455-MC
820-455-O

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Size	Type
15.56 € 8.25 €	1	Available	Same day Stock	25	M, U-bar version, with two flanged washers
21.96 €	1	Available	7 Days	75	M, U-bar version, with two flanged washers
23.42 €	1	Available	7 Days	75	MC, U-bar version, with two flanged washers and GN 708.1 Spindle Assembly
23.06 € 10.15 €	1	Available	Same day Stock	75	O, Solid bar version with clasp
24.78 €	1	Available	7 Days	130	M, U-bar version, with two flanged washers
26.66 €	1	Available	7 Days	130	MC, U-bar version, with two flanged washers and GN 708.1 Spindle Assembly
25.58 €	1	Available	7 Days	130	O, Solid bar version with clasp
32.22 € 17.08 €	1	Available	Same day Stock	230	M, U-bar version, with two flanged washers
34.52 € 18.30 €	1	Available	Same day Stock	230	MC, U-bar version, with two flanged washers and GN 708.1 Spindle Assembly
32.88 € 17.43 €	1	Available	Same day Stock	230	O, Solid bar version with clasp
44.18 € 23.42 €	1	Available	Same day Stock	355	M, U-bar version, with two flanged washers
47.16 €	1	Available	7 Days	355	MC, U-bar version, with two flanged washers and GN 708.1 Spindle Assembly
43.88 € 23.26 €	1	Available	Same day Stock	355	O, Solid bar version with clasp
76.96 € 40.79 €	1	Available	Same day Stock	455	M, U-bar version, with two flanged washers
81.88 € 43.40 €	1	Available	Same day Stock	455	MC, U-bar version, with two flanged washers and GN 708.1 Spindle Assembly
76.96 € 40.79 €	1	Available	Same day Stock	455	O, Solid bar version with clasp

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Basic Attributes

Size
- 25
- 75
- 130
- 230
- 355
- 455
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Type
MC, U-bar version, with two flanged washers and GN 708.1 Spindle Assembly

M, U-bar version, with two flanged washers

O, Solid bar version with clasp
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- 820
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