Operating Lever Vertical, with Dual Flanged Mounting Base

GN 812.1 Toggle Clamps, Steel, zinc plated

Toggle Clamps Steel zinc plated GN 812.1 thumbnail

Toggle Clamps Steel zinc plated GN 812.1 sketch

Type

AVF	Forked clamping arm, with two flanged washers
CVF	Forked clamping arm, with two flanged washers and clamping screw GN 708.1
EVF	Solid bar version with clasp

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Size	F_H in N Holding capacity	a ≈	b₁	b₂	b₃	b₄	d₁	d₂	h₁ ≈	h₂	h₃	h₄ ≈	h₅ max.

75	750	20	24	34	30	5,2	M 5	4,5	120	43	11	19	28
130	1100	28	31,5	42	49	6,2	M 6	5,6	184	70	16	25,5	53
230	2200	40	35,5	38	51	8,5	M 8	6,5	222	87	18	30	63
330	2600	45	49	48	79	10,5	M 10	8,5	259	107	22	37	79

Filter combination produces no result.

Size	l₁ ≈ Type AVF Type CVF	Type EVF	l₂	l₃ max.	l₄	m₁	m₂	m₃	m₄	m₅	m₆	r Type AVF Type CFV	Type EVF	s₁	s₂	w Adjustable range

75	67	67,5	37	46	45	12,5	24	7	12,5	10	-	62,5	63	2	4	15
130	85	86	46,5	58	55	12,5	27	11	12,5	16	12,5	79	80	2,5	5	17,5
230	111	112	66,5	81	68	16	26	11	16	11	14,3	103,5	104,5	3	6	20
330	129	131	73	91	77	28	30	12,3	30	19	20	121	123,5	3,5	7	19

Filter combination produces no result.

Specification

Parts in sheet metal
Case-hardened steel C10
Zinc plated, blue passivated

Bearing pins tempered

Bearing rivets case-hardened

All moving parts
Lubricated with special grease

Solid designed plastic handle
Red, oil resistant

Clamping screw GN 708.1, type A

Steel, zinc plated, blue passivated
Rubber thrust pad 85 Shore A

RoHS

Accessory

Clamping Screws

GN 801 Holders for Clamping Screws (for Type AVF)

GN 809 Holders for Clamping Screws (for Type EVF)

Information

Toggle clamps GN 812.1 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.

They can be mounted in two planes via the dual flanged mounting base and require less space for the clamping action.

Toggle clamps with forked clamping arm, with two flanged washers (type AVF) can accommodate an application specific clamping screw. A clamping screw with neoprene rubber tip is also included for type CVF.

The clamps in the 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 holders for clamping screws to hold the work piece in place.