Hydraulic Nut
with integrated pressure source (tangential)
and Pressure Indicator Pin
 


 

Printversion of the datasheet
Article- No. Thread
up to Ø A
mm 		Clamping
Force max
kN 		OD
DA
mm 		Height
H
mm
Ring
Ø D1
mm
piston
Ø D2
mm 		Stroke
Smax.
mm 		Qty.
Actuator
Pistons
A 4501.05 40 90 79 32 52 62 1,5 2
A 4501.06 42 84 92 32 55 65 2 2
A 4501.07 52 132 107 32 72 84 2 2
A 4501.08 68 123 118 35 82 92 2 2
A 4501.09 80 148 129 35 100 110 2 2
A 4501.10 100 166 160 40 110 125 2 2
A 4501.11 120 151 185 45 135 150 2 2
A 4501.12 140 233 205 45 155 175 2 2
A 4501.13 160 179 230 50 180 200 2 2
A 4501.14 180 200 245 50 202 222 2 2
A 4501.15 200 157 260 50 215 230 2 2
A 4501.16 220 218 280 50 235 254 2 3
A 4501.17 240 254 305 50 260 280 2 3

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

Standard Features      Variations in equipment      Functional Characteristics

Advantages      Example for Application


The distinguishing feature of Hydraulic Nut A 4501 is the self-contained system for pressurizing.
No bleeding hydraulic medium (grease). No connecting and disconnecting to an external pressure source necessary. A simple Allen key is sufficient to produce high clamping forces. Operated from the OD. Ready to use every time! The pressure indicator pin monitors the nominal clamping force achieved. Narrow pofile.

Click here and you will see the Example for ordering: SCHAAF-Artikel-Nr.
A 4501.10 with Thread M 72 x 4, Left Hand

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

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