Pneumatic

GN 860 Toggle Clamps, Steel, zinc plated

Toggle Clamps Steel zinc plated GN 860 thumbnail

Toggle Clamps Steel zinc plated GN 860 sketch

Type

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

Coding

M	Magnetic piston

Show filter

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

Filter combination produces no result.

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

Filter combination produces no result.

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

Operating instruction GN 860

RoHS

Accessory

Clamping Screws

Holders for Clamping Screws GN 801 (for Type AP)

Holders for Clamping Screws GN 809 (for Type EP)

Sensor GN 3380

Information

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.