Swing Clamps GN 875

Type: A - Clamping arm with slotted hole and two flanged washers

Standard sheet GN 875 Print this page Fastening and mounting dimensions ISO Fundamental Tolerances List of Pneumatic Clamps

Product description

Swing clamps GN 875 are used when the clamping point for inserting and removing the workpiece must be freely accessible on top.

During the clamping action, the arm is first swiveled by 90° and lowered, followed by the linear tensioning motion. The workpiece clamping must take place within the clamping stroke.

The angle orientation of the tensioning arm can be set arbitrarily during mounting on the swing clamp. When tightening the screw, the piston rod must not experience any torque. The clamping arm must therefore be held to prevent twisting.

The swing clamps are equipped with a magnet ring piston and are therefore pre-fitted for end stop detection via sensor.

Specification

Aluminum
Hard anodized
Wear-resistant surface

Double-action air cylinder
Max. pressure 6 bar

Socket cap screw DIN 912
Steel, zinc plated, blue passivated

Washer ISO 7092
Steel, zinc plated, blue passivated

Spindle assembly GN 708.1, type A
- Steel, zinc plated
- Rubber tip 85 Shore A

RoHS

Accessory

Clamping Arms GN 875.2
Clamping Arms GN 875.3
Adapter Flanges GN 875.4
Sensor GN 3380
Clamping Screws GN 708.1

A	Clamping arm with slotted hole and two flanged washers
AC	Clamping arm with slotted hole, with two flanged washers and GN 708.1 spindle assembly
B	Clamping arm with threaded hole
F	Adapter flange
N	Without clamping arm

Size Piston-Ø	d₁	F_S in N Clamping capacity at 6 bar	a	b₁	b₂	b₃	b₄	b₅	d₂ Supply port	d₃	d₄	d₅	h₁	h₂ ≈ clamped

16	8	89	15	42	28	6,7	12,5	13	M 5	M 4	M 5	M 5	70	75
20	12	118	20	46	30	9,3	17	18	M 5	M 5	M 6	M 8	74	79
25	14	170	20	55	35	11,3	18	25	M 5	M 6	M 6	M 8	78	82
32	16	270	25	60	45	14,5	20	30	G 1/8	M 8	M 8	M 8	90	95
40	16	450	25	70	55	14,5	20	30	G 1/8	M 8	M 8	M 8	90	95
50	20	700	30	85	65	17,5	25	32	G 1/8	M 10	M 8	M 10	100	105
63	20	1100	30	100	80	17,5	25	32	G 1/8	M 10	M 8	M 10	100	105

Size Piston-Ø	d₁	h₃ ≈ unclamped Type A, AC	Type B	Type F	l₁	l₂	m₁	m₂	m₃	t₁	w₁ Clamping stroke	Stroke	w₂	max. tightening torque of the clamping arm in Nm

16	8	107	107	106	11	43	41	41	22	12	8,5	17	8	6
20	12	127	126	126	13	45	48	48	30	14	15	27	15	9
25	14	135	129	134	15,5	55	50	50	38	14	14	27	18	9
32	16	153	147	154	20	68	65	60	45	16	14	30	21	18
40	16	153	150	154	24,5	68	65	70	45	16	15	30	21	18
50	20	172	165	167	31	77	85	80	48	16	15	32	19	35
63	20	170	165	165	38	77	85	90	48	16	15	30	19	35

Size Piston-Ø	d₁	d₆	d₇	d₈ H7	l₃	l₄	l₅	l₆	m₄	m₅	m₆	m₇	t₂	t₃	t₄	t₅ ≈

16	8	M 5	4,5	-	21	11	26	-	31	51	21	13	15	-	-	4,7
20	12	M 6	5,5	-	11,5	17	24	-	36	44,5	22	20	20	-	-	5
25	14	M 8	-	6	17	17	33	48	40	44,5	30	20	15	10	10	4,5
32	16	M 8	-	6	18	18	40	55	45	51	30	30	20	15	15	6
40	16	M 8	-	6	21	21	40	55	52	52	30	37	20	15	15	7,5
50	20	M 10	-	8	26	26	40	60	66	53	40	46	20	20	15	6
63	20	M 10	-	8	30	30	40	60	80	53	40	60	20	20	15	7,5

GN 875 Swing Clamps Aluminum, Pneumatic, in Block Version

Product description

Specification

Accessory

Article options / Table

Type

Coding

Build & Price

Fastening and mounting dimensions

Selected Part (How to order)

CAD data

CAD data

Login

Quick-Login

Do you find your product ?

This could also be interesting...

L	Swiveling left
R	Swiveling right