AMF
X
group picture
group picture

Wedge clamp

double-acting
max. operating pressure 350 bar (400 bar*).

Order
no.		 Article no. Clamping force
[kN] 		max. operating force
[kN] 		with positioning monitoring without position monitoring Weight
[Kg] 		CAD SC
325134 6946-25-l 25 36 - ● 2,6
325142 6946-25-B 25 36 ● - 2,6
325159 6946-50-L 50 72 - ● 6,1
325167 6946-50-B 50 72 ● - 6,1
325175 6946-100-L 100 145 - ● 11,5
325183 6946-100-B 100 145 ● - 11,5
325191 6946-160-L 160 230 - ● 23,0
325209 6946-160-B 160 230 ● - 23,0

Design:

Block cylinder housing from steel, burnished. Housing and clamping bolt tempered. Piston rod case hardened and ground. The fastening screws are included in the supply scope resistance 12.9.

Application:

Wedge clamps are used for clamping the tools on presses and injection moulding machines. The clamping bolt clamps at a 20° diagonal to the tool, which results in a friction connection.

Note:

The maximum permitted load per clamp must not be exceeded. The clamping force acts vertically on the clamping point which applies very low sliding forces to the tool.

* When using fixing screws of 10.9 quality a maximum operating force of 400 bar is permitted. A mounting surface with corresponding thread resistance (at least corresponding to St 50) is required.

  • dimensions table
    Order
    no.     		Article no. A B C ±0,02 dia. D H8 E F H J K M dia. N O P R S T U V W Screw (4 pieces)
    325134 6946-25-l 24 14 48 18 M12 6 48 122 58 70 30 20 3 21,5 78 33 15 12 11 M12x60
    325142 6946-25-B 24 14 48 18 M12 6 48 122 58 70 30 20 3 21,5 78 33 15 12 11 M12x60
    325159 6946-50-L 30 16 65 26 M16 7 65 157 78 95 40 25 3 28,5 103 43 18 6 11 M16x70
    325167 6946-50-B 30 16 65 26 M16 7 65 157 78 95 40 25 3 28,5 103 43 18 6 11 M16x70
    325175 6946-100-L 38 20 85 30 M20 11 80 190 100 120 56 25 3 37,0 127 51 25 16 11 M20x90
    325183 6946-100-B 38 20 85 30 M20 11 80 190 100 120 56 25 3 37,0 127 51 25 16 11 M20x90
    325191 6946-160-L 50 25 106 35 M24 11 105 222 120 150 70 30 3 49,0 148 57 30 8 11 M24x120
    325209 6946-160-B 50 25 106 35 M24 11 105 222 120 150 70 30 3 49,0 148 57 30 8 11 M24x120