Pneumatic Swing Clamps GN 876

Type: AC - Clamping arm with slotted hole, with two flanged washers and GN 708.1 spindle assembly

Standard Sheet GN 876 Print This Page List of Pneumatic Clamps ISO Fundamental Tolerances

Product description

Pneumatic swing clamps GN 876 are used when the clamping point for inserting and removing the workpiece must be freely accessible on top.

The design allows for space-saving mounting. The height of the swing clamp can be adjusted via the threaded body.

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 clamping 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.

Specification

Aluminum

Hard anodized finish
Wear-resistant surface

Double-action air cylinder
Max. pressure 6 bar

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

Washer ISO 7092
Steel, zinc plated, blue passivated finish

Spindle assembly GN 708.1, Type A

Steel, zinc plated
Rubber tip 85 Shore A

RoHS

GN 876 Aluminum Pneumatic Swing Clamps, Threaded Body Style sketch

Hide technical drawing

Part Options / Table

Type

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

Coding

L	Swiveling left
R	Swiveling right

Part Number L - Swiveling left	Part Number R - Swiveling right	Size (Piston Ø)	d₁	F_S Clamping force at 6 bar	a	b₁	b₂	b₃	d₂	d₃ Supply port	d₄	d₅	d₆	h₁	h₂ ≈ Clamped	h₃ ≈ Unclamped Type A, Type AC	Type B	Type F

876-25-14-L-A	876-25-14-R-A	25	0.55	38.22 lbf (170 N)	0.79	0.44	0.71	-	M 40 x 1.5	M 5	-	-	-	2.76	2.91	5.04	4.80	5.00
876-32-16-L-A	876-32-16-R-A	32	0.63	60.70 lbf (270 N)	0.98	0.57	0.79	-	M 50 x 1.5	G 1/8	-	-	-	3.11	3.27	5.55	5.31	5.59
876-40-16-L-A	876-40-16-R-A	40	0.63	101 lbf (450 N)	0.98	0.57	0.79	-	M 55 x 1.5	G 1/8	-	-	-	3.27	3.43	5.67	5.55	5.71
876-50-20-L-A	876-50-20-R-A	50	0.79	157 lbf (700 N)	1.18	0.69	0.98	-	M 65 x 1.5	G 1/8	-	-	-	3.43	3.62	6.14	6.14	5.94
876-63-20-L-A	876-63-20-R-A	63	0.79	247 lbf (1100 N)	1.18	0.69	0.98	-	M 80 x 1.5	G 1/8	-	-	-	3.62	3.82	6.38	6.38	6.18

Part Number L - Swiveling left	Part Number R - Swiveling right	Size (Piston Ø)	d₁	F_S Clamping force at 6 bar	a	b₁	b₂	b₃	d₂	d₃ Supply port	d₄	d₅	d₆	h₁	h₂ ≈ Clamped	h₃ ≈ Unclamped Type A, Type AC	Type B	Type F

876-25-14-L-AC	876-25-14-R-AC	25	0.55	38.22 lbf (170 N)	0.79	0.44	0.71	-	M 40 x 1.5	M 5	M 6	-	-	2.76	2.91	5.04	4.80	5.00
876-32-16-L-AC	876-32-16-R-AC	32	0.63	60.70 lbf (270 N)	0.98	0.57	0.79	-	M 50 x 1.5	G 1/8	M 8	-	-	3.11	3.27	5.55	5.31	5.59
876-40-16-L-AC	876-40-16-R-AC	40	0.63	101 lbf (450 N)	0.98	0.57	0.79	-	M 55 x 1.5	G 1/8	M 8	-	-	3.27	3.43	5.67	5.55	5.71
876-50-20-L-AC	876-50-20-R-AC	50	0.79	157 lbf (700 N)	1.18	0.69	0.98	-	M 65 x 1.5	G 1/8	M 10	-	-	3.43	3.62	6.14	6.14	5.94
876-63-20-L-AC	876-63-20-R-AC	63	0.79	247 lbf (1100 N)	1.18	0.69	0.98	-	M 80 x 1.5	G 1/8	M 10	-	-	3.62	3.82	6.38	6.38	6.18

Part Number L - Swiveling left	Part Number R - Swiveling right	Size (Piston Ø)	d₁	F_S Clamping force at 6 bar	a	b₁	b₂	b₃	d₂	d₃ Supply port	d₄	d₅	d₆	h₁	h₂ ≈ Clamped	h₃ ≈ Unclamped Type A, Type AC	Type B	Type F

876-25-14-L-B	876-25-14-R-B	25	0.55	38.22 lbf (170 N)	-	-	0.71	-	M 40 x 1.5	M 5	M 6	-	-	2.76	2.91	5.04	4.80	5.00
876-32-16-L-B	876-32-16-R-B	32	0.63	60.70 lbf (270 N)	-	-	0.79	-	M 50 x 1.5	G 1/8	M 8	-	-	3.11	3.27	5.55	5.31	5.59
876-40-16-L-B	876-40-16-R-B	40	0.63	101 lbf (450 N)	-	-	0.79	-	M 55 x 1.5	G 1/8	M 8	-	-	3.27	3.43	5.67	5.55	5.71
876-50-20-L-B	876-50-20-R-B	50	0.79	157 lbf (700 N)	-	-	0.98	-	M 65 x 1.5	G 1/8	M 10	-	-	3.43	3.62	6.14	6.14	5.94
876-63-20-L-B	876-63-20-R-B	63	0.79	247 lbf (1100 N)	-	-	0.98	-	M 80 x 1.5	G 1/8	M 10	-	-	3.62	3.82	6.38	6.38	6.18

Part Number L - Swiveling left	Part Number R - Swiveling right	Size (Piston Ø)	d₁	F_S Clamping force at 6 bar	a	b₁	b₂	b₃	d₂	d₃ Supply port	d₄	d₅	d₆	h₁	h₂ ≈ Clamped	h₃ ≈ Unclamped Type A, Type AC	Type B	Type F

876-25-14-L-F	876-25-14-R-F	25	0.55	38.22 lbf (170 N)	-	-	-	0.98	M 40 x 1.5	M 5	-	M 6	-	2.76	2.91	5.04	4.80	5.00
876-32-16-L-F	876-32-16-R-F	32	0.63	60.70 lbf (270 N)	-	-	-	1.18	M 50 x 1.5	G 1/8	-	M 8	-	3.11	3.27	5.55	5.31	5.59
876-40-16-L-F	876-40-16-R-F	40	0.63	101 lbf (450 N)	-	-	-	1.18	M 55 x 1.5	G 1/8	-	M 8	-	3.27	3.43	5.67	5.55	5.71
876-50-20-L-F	876-50-20-R-F	50	0.79	157 lbf (700 N)	-	-	-	1.26	M 65 x 1.5	G 1/8	-	M 8	-	3.43	3.62	6.14	6.14	5.94
876-63-20-L-F	876-63-20-R-F	63	0.79	247 lbf (1100 N)	-	-	-	1.26	M 80 x 1.5	G 1/8	-	M 8	-	3.62	3.82	6.38	6.38	6.18

Part Number L - Swiveling left	Part Number R - Swiveling right	Size (Piston Ø)	d₁	F_S Clamping force at 6 bar	a	b₁	b₂	b₃	d₂	d₃ Supply port	d₄	d₅	d₆	h₁	h₂ ≈ Clamped	h₃ ≈ Unclamped Type A, Type AC	Type B	Type F

876-25-14-L-N	876-25-14-R-N	25	0.55	38.22 lbf (170 N)	-	-	-	-	M 40 x 1.5	M 5	-	-	M 8	2.76	2.91	-	4.80	5.00
876-32-16-L-N	876-32-16-R-N	32	0.63	60.70 lbf (270 N)	-	-	-	-	M 50 x 1.5	G 1/8	-	-	M 8	3.11	3.27	-	5.31	5.59
876-40-16-L-N	876-40-16-R-N	40	0.63	101 lbf (450 N)	-	-	-	-	M 55 x 1.5	G 1/8	-	-	M 8	3.27	3.43	-	5.55	5.71
876-50-20-L-N	876-50-20-R-N	50	0.79	157 lbf (700 N)	-	-	-	-	M 65 x 1.5	G 1/8	-	-	M 10	3.43	3.62	-	6.14	5.94
876-63-20-L-N	876-63-20-R-N	63	0.79	247 lbf (1100 N)	-	-	-	-	M 80 x 1.5	G 1/8	-	-	M 10	3.62	3.82	-	6.38	6.18

Show / Hide columns

Metric

Dimensions in: Inch (change to Metric)

Size (Piston Ø)	d₁	F_S Clamping force at 6 bar	a	b₁	b₂	b₃	d₂	d₃ Supply port	d₄	d₅	d₆	h₁	h₂ ≈ Clamped	h₃ ≈ Unclamped Type A, Type AC	Type B	Type F

25	0.55	38.22 lbf (170 N)	0.79	0.44	0.71	0.98	M 40 x 1.5	M 5	M 6	M 6	M 8	2.76	2.91	5.04	4.80	5.00
32	0.63	60.70 lbf (270 N)	0.98	0.57	0.79	1.18	M 50 x 1.5	G 1/8	M 8	M 8	M 8	3.11	3.27	5.55	5.31	5.59
40	0.63	101 lbf (450 N)	0.98	0.57	0.79	1.18	M 55 x 1.5	G 1/8	M 8	M 8	M 8	3.27	3.43	5.67	5.55	5.71
50	0.79	157 lbf (700 N)	1.18	0.69	0.98	1.26	M 65 x 1.5	G 1/8	M 10	M 8	M 10	3.43	3.62	6.14	6.14	5.94
63	0.79	247 lbf (1100 N)	1.18	0.69	0.98	1.26	M 80 x 1.5	G 1/8	M 10	M 8	M 10	3.62	3.82	6.38	6.38	6.18

Show / Hide columns

Dimensions in: Inch (change to Metric)

Size (Piston Ø)	d₁	k	l₁	l₂	l₃	l₄	m₁	m₂	m₃	t	w₁ Clamping stroke	Stroke	w₂	Max. tightening torque in Nm

25	0.55	0.35	1.69	0.12	0.63	2.17	1.97	1.97	1.50	0.55	0.55	1.10	0.71	9
32	0.63	0.50	2.13	0.12	0.47	2.68	2.56	2.36	1.77	0.63	0.55	1.18	0.83	18
40	0.63	0.56	2.28	0.12	0.47	2.68	2.56	2.76	1.77	0.63	0.55	1.14	0.83	18
50	0.79	0.70	2.40	0.12	0.47	3.03	3.35	3.15	1.89	0.63	0.55	1.14	0.75	35
63	0.79	0.80	2.52	0.12	0.51	3.03	3.35	3.54	1.89	0.63	0.59	1.18	0.75	35

Build & Price

Selected Part

Part Number

Total (net)

US$581.27

Call / Email for Delivery Time

Quantity

Create Project List

Save as Favorites

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	4	US$581.27
5	9	US$532.83
10	24	US$484.40
≥ 25		US$435.96

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.668 lbs

If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351