Home Toggle Clamps Power clamps GN 860

GN 860

Pneumatic Toggle Clamps

with Horizontal Mounting Base

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GN 860-AP

Pneumatic Toggle Clamps

Forked clamping arm, with two flanged washers

GN 860-CP

Pneumatic Toggle Clamps

Forked clamping arm, with two flanged washers and clamping screw GN 708.1

GN 860-EP

Pneumatic Toggle Clamps

Solid clamping arm, with clasp for welding

Description

Specification

Types

Type AP: Forked clamping arm, with two flanged washers

Type CP: Forked clamping arm, with two flanged washers and clamping screw GN 708.1

Type EP: Solid clamping arm, with clasp for welding

Coding

Coding M: Magnetic piston

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 thrust pad 85 Shore A

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.

Technical information

General information for toggle clamps

List of Pneumatic Clamps

Accessory

Clamping Screws

Holders for Clamping Screws GN 801 (for Type AP)

Holders for Clamping Screws GN 809 (for Type EP)

Sensor GN 3380

GN 860-EP

	Size	F_H in N	F_S in N	b₁	d₁	d₂	d₃	Inside Ø connection tube	h₁	h₂	h₃	l₁ ≈	l₂ ≈	l₄ ≈ max.	m₁	m₂	m₃	m₄	m₅	m₆	r ≈	s
Code																								Actions
GN 860-75-EP-M	75	700	380	40	M 5	4.5	M 5	4	54	22	11	163	40	42	24	7	14.5	24	6.5	16.5	63	4	400
GN 860-130-EP-M	130	1600	800	47.5	M 6	5.6	G 1/8	4	66	30	16	196	45	54	27	11.2	12.5	29	8	19	80	5	650
GN 860-230-EP-M	230	2200	1200	52	M 8	6.7	G 1/8	4	78	36	18	260	55	75	32	12	18.5	32	11.5	20.5	105	6	1130
GN 860-330-EP-M	330	2500	1750	74	M 10	8.6	G 1/4	6	96	46	22	310	64	85	46	10.5	29	45	9	32	123	7	1900
GN 860-430-EP-M	430	4000	3200	73	M 12	8.5	G 1/4	8	115	55	26	365	78	98	45	14	32	45	14	32	141	10	3300

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