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SECTION 21 -
SPENCER FRANKLIN HYDRACLAMP, HYDRAULICS
AND PNEUMATICS
WDS
&
0845 606 66 77
•
:
www.wdsltd.co.uk•
*
sales@wdsltd.co.uk21-24
WDS
www.wdsltd.co.ukPowRlock OpenRam
Midget Head
SF-3000MF
32 PCD
41.3
M5 x 8 DEEP
45°
0.25
13.5
52.4
14.6
1/8" B.S.P.
8.5
12.7
19.1
0.75
3000MF
Stroke*
Effective
Area cm²
Swept Volume
Weight
WDS No.
Seal Kit No.
With Spring
mm
Without Spring
mm
With Spring
cm³
Without Spring
cm³
With Spring
kg
Without Spring
kg
6.35
15.49
5.16
3.28
8.03
0.43
0.40
SF-3000MF SF-3099
Body/Cap Thread 1
3
⁄
8
- 18 - UNEF
* Do not exceed Maximum Stroke
Mounting: To include these heads in a fixture it is only necessary to mount them over 8mm dia. studs or bolts via the hole through the
centre of each head.
NOTE: All graphs are Rams with Springs fitted.
Graphs are calculated using theoretical pressures and
actual values will be less due to loss in system pressure.
TECHNICAL INFORMATION
-
Max Operating Pressure =
350 BAR (5000 P.S.I)
T
heoretical Thrust (N) =
Oil Pressure (bar) x Effective Area (cm²)
Re
fer to page 21-46 & 21-47 for more
technical information