Toggle Clamps GN 860

Type: AP - Forked clamping arm, with two flanged washers

Standard sheet GN 860 Print this page General Information for Toggle Clamps List of Pneumatic Clamps Operating instruction GN 860

Product description

The clamping principle of toggle clamps GN 860 is identical in construction and dimensions to the manually operated vertical toggle clamps GN 810.

To ensure an extended life of the mechanical parts as well as the air cylinders, the operating pressure should not exceed 6 bar and a compressed air maintenance unit should be installed upstream.

Toggle clamps GN 860 have a permanent magnet integrated into the piston. In conjunction with sensors GN 3380, it is possible to detect the end position, such as for implementing machine controls.

Specification

Sheet metal parts
Case-hardened steel C10
Zinc plated, blue passivated

Bearing pins hardened

Bearing rivets
Case-hardened

Air cylinder bearing pins
Case-hardened

Double-action air cylinder
Max. pressure 6 bar

All moving parts
Lubricated with special grease

Clamping screw GN 708.1, type A
- Steel, zinc plated, blue passivated
- Rubber tip 85 Shore A

RoHS

Accessory

Holders for Clamping Screws GN 801
Sensor GN 3380

AP	Forked clamping arm, with two flanged washers
CP	Forked clamping arm, with two flanged washers and clamping screw GN 708.1
EP	Solid clamping arm, with clasp for welding

Size	F_H in N Holding capacity	F_S in N Clamping force at 6 bar ≈	a ≈	b₁	b₂	d₁	d₂	d₃ Compressed air connections	Inside Ø Connection tube	h₁ ≈	h₂	h₃	h₄	h₅

75	700	380	20	40	5,2	M 5	4,5	M 5	4	54	22	11	19	7,3
130	1600	800	28	47,5	6,2	M 6	5,6	G 1/8	4	66	30	16	25,5	13,5
230	2200	1200	40	52	8,2	M 8	6,7	G 1/8	4	78	36	18	30	12,5
330	2500	1750	45	74	10,5	M 10	8,6	G 1/4	6	96	46	22	37	18
430	4000	3200	48	73	12,5	M 12	8,5	G 1/4	8	115	55	26	43	22,5

Size	l₁ ≈ Type AP Type CP	Type EP	l₂ ≈	l₃ ≈	l₄ ≈ max.	l₅	m₁	m₂	m₃	m₄	m₅	m₆	r ≈ Type AP Type CP	Type EP	s₁	s₂	w Adjustable range

75	162,5	163	40	32	42	45	24	7	14,5	24	6,5	16,5	62,5	63	4	4	15
130	195	196	45	42	54	55	27	11,2	12,5	29	8	19	79	80	5	5	17,5
230	259	260	55	57,5	75	68	32	12	18,5	32	11,5	20,5	104	105	6	6	20
330	308	310	64	67	85	77	46	10,5	29	45	9	32	121	123	7	7	19
430	364	365	78	73	98	100	45	14	32	45	14	32	140	141	8	10	33

GN 860 Toggle Clamps Steel, Pneumatic

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