with Internal Thread, Contact Plate Stainless Steel

GN 927.7 Stainless Steel Clamping Levers with Eccentrical Cam, Lever stainless steel

Stainless Steel Clamping Levers with Eccentrical Cam Lever stainless steel GN 927.7 thumbnail

Stainless Steel Clamping Levers with Eccentrical Cam Lever stainless steel GN 927.7 sketch

Type

A	Stainless steel contact plate with setting nut
B	Stainless steel contact plate without setting nut

Show filter

l₁	d₁	b	d₃	d₄	d₅	h stroke at 90° lever movement	l₃ in clamping position	l₄ Ad- justable range	l₅ in clamping position	t

44	M 4	12	12	15	14	0,5	13,2	2	2,2	8
44	M 5	12	12	15	14	0,5	13,2	2	2,2	8
63	M 5	16	16	19	18,5	0,75	16,3	2,5	3	10
63	M 6	16	16	19	18,5	0,75	16,3	2,5	3	10
82	M 6	20	20	25	22,5	1	19,5	3	3,7	12
82	M 8	20	20	25	22,5	1	19,5	3	3,7	12
101	M 8	25	26	30	27	1,5	25,3	4	4,8	15
101	M 10	25	26	30	27	1,5	25,3	4	4,8	15

Filter combination produces no result.

Specification

Lever
Stainless steel (precision casting) AISI CF-8

Axis, lag nut
Setting nut and setting screw (type A)
Stainless steel AISI 303

Contact plates
Stainless steel AISI 431
Hardened

Clamping and Manual Forces

https://www.youtube.com/watch?v=WAXDnI1X7Z4

Constructional Features (Type A) / Application Example

Stainless Steel Characteristics

RoHS

On request

Clamping surface free of grease

Information

Stainless steel clamping levers with eccentrical cam GN 927.7 are used for rapid clamping and releasing. Hereby, contrary to a clamping operation via a thread, these levers permit a torque-free clamping.

The lever has been designed to ensure that its movement cannot exceed the max. clamping force. There are no loose components since they are all assembled and mounted in their correct order.

To achieve maximum clamping forces, the clamping surface is lightly greased and should be relubricated as required.

The type A has the following benefits:
The distance between the lever cam and the clamping surface is adjustable via a fine pitch thread, allowing the clamping position to be set easily with maximum clamping force. Also, the position of the lever relative to the clamping axis can be determined.

How to order