homepageproduct overviewoverview group 2.4 standard sheet1204Clamping bolts GN 804 with adjustable spring loaded clamping pad, select, inquiry, order, CAD downloadClamping bolts GN 804 with adjustable spring loaded clamping pad, select, inquiry, order, CAD download picture of Clamping bolts GN 804 with adjustable spring loaded clamping pad anzeigen clamping bolts gn 803 with swivelling plastic clamping padPonteiras para grampos rápidos




with adjustable spring loaded clamping pad
Clamping bolts
GN804


d1 Lengthl1 d2 d3 d4 h
max.		 m A/F t
M8 70 18 10 15 22,5 6,8 19 3,5
M10 85 24 12 18 27,5 8,4 24 4
M12 106 28 15 21 32,5 10,8 27 4,5
Specification Information How to order
Bolt
Steel, tensile strength 500N/mm2
zinc plated, blue passivated

Hexagon nuts
ISO 4032
Steel
zinc plated, blue passivated

Clamping pad
nitrided, blackened

 In order to pass the the dead centre point and / or compensate for work piece tolerances when using hand operated toggle clamps, an elastic clamping pad such as GN708 can be used.

Clamping bolts GN804 fitted with Belleville spring washers do not only help to overcome workpiece tolerances but they also allow presetting of the required clamping force.

This adjustment can be made with the hexagon nut (A/F). The setting nut stroke is the distance by which the Belleville washers can be preloaded as shown on the above graph to give the required clamping force.

Furthermore the pressure pad is movable.

 Clamping bolt
GN804-M10-85

Code No.804
d1M10
Length l85

The two hexagon nuts are included parts of the order.


Clamping bolts GN 804 with adjustable spring loaded clamping pad, select, inquiry, order, CAD downloadclamping bolts gn 803 with swivelling plastic clamping padPonteiras para grampos rápidos



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