Hydraulic Nut
with 2 hydraulic connection bores on OD
10 mm stroke
 


 

Printversion of the datasheet
Article- No. Thread
up to Ø A
mm
Ring Piston
Area
mm2
Force at
700 bar
kN
OD
DA
mm
Height
H
mm
Ring
Ø D1
mm
piston
Ø D2
mm
Stroke
Smax.
mm
A 4900.05 36 1.759 123 83 60 46 66 10
A 4900.07 52 2.262 158 100 60 62 82 10
A 4900.08 68 2.827 198 120 60 80 100 10
A 4900.09 80 3.299 231 135 60 95 115 10
A 4900.10 100 3.421 239 155 60 112 130 10
A 4900.11 125 5.149 360 185 60 138 160 10
A 4900.12 140 5.184 363 205 60 155 175 10
A 4900.13 165 5.969 418 230 60 180 200 10
A 4900.14 185 6.660 466 252 60 202 222 10
A 4900.15 200 8.934 625 270 60 215 240 10
A 4900.16 225 12.868 901 302 60 240 272 10
A 4900.17 245 10.701 749 315 60 260 285 10
A 4900.18 260 13.902 973 340 65 280 310 10
A 4900.19 280 14.844 1039 360 65 300 330 10
A 4900.20 310 19.679 1378 400 70 330 366 10
A 4900.21 340 23.876 1671 440 70 360 400 10
A 4900.22 370 15.806 1106 455 70 390 415 10
A 4900.23 400 20.499 1435 490 75 420 450 10

Any other design up to 1000 mm Ø possible due to our own design department.

Standard Features      Variations in equipment      Functional Characteristics

Advantages      Examples for Applications


The distinguishing feature of Hydraulic Nut A 4900 is the use of oil as a pressure medium. The 2 pressure connection bores allow several Hydraulic Nuts to be interlinked. Interlinked Hydraulic Nuts all have the same pressure = the same clamping force. In particular, thes Hydraulic Nuts may be remote controlled: clamping and releasing on push of a button is possible. Operated from the connection bores on the OD.
Fot stroke of 4 mm: see Type A 4904
Connection bores on the face: see Types A 4950 and A 4954

Click here and you will see the Example for ordering: SCHAAF-Article-No.
A 4900.12 with Thread M 110 x 4, Right Hand


Please let us know your requirements; we will be pleased to submit a quick quotation without obligation for you.

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