For
Product Information Call M J Vail Company
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PNEUMATIC
POWER CLAMPS |
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Power Clamp Specifications |
Model
No. |
EDP
No. |
Cylinder
Bore |
Cylinder
Area |
Maximum
Inlet Pressure
at Max. MA* |
Mechanical
Advantage
(MA) |
Exerting
Force
at 80 PSIG |
802 |
58020 |
1.13 |
0.994
sq. in. |
40 psig |
2:1
to 5:1 |
160/200
lbs. |
807-L |
58071 |
1.13 |
0.994
sq. in. |
80 psig |
2:1
to 6:1 |
150/500
lbs. |
807-UL |
58070 |
1.13 |
0.994
sq. in. |
55 psig |
3:1
to 6:1 |
150/350
lbs. |
810-S |
58101 |
1.50 |
1.767
sq. in. |
80 psig |
2.9:1
to 5:1 |
400/700
lbs. |
810-U |
58100 |
1.50 |
1.767
sq. in. |
70 psig |
2.9:1
to 5:1 |
400/600
lbs. |
812 |
58120 |
0.75 |
0.441
sq. in. |
80 psig |
2.7:1
to 3.8:1 |
98/135
lbs. |
846 |
58460 |
1.50 |
1.767
sq. in. |
125
psig |
3.5:1
to 5.6:1 |
500/750
lbs. |
847-S |
58471 |
2.00 |
3.141
sq. in. |
80 psig |
1.8:1
to 4:1 |
450/1000
lbs. |
847-U |
58470 |
2.00 |
3.141
sq. in. |
60 psig |
1.8:1
to 4:1 |
450/750
lbs. |
849 |
58490 |
2.50 |
4.903
sq. in. |
125
psig |
1.7:1
to 2:1 |
1000/1200
lbs. |
858 |
58580 |
2.50 |
4.903
sq. in. |
200
psig |
2.3:1
to 4:1 |
900/1600
lbs. |
8071 |
58080 |
1.50 |
1.767
sq. in. |
105
psig |
2.4:1
to 4.2:1 |
250/450
lbs. |
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Model
No. |
EDP
No. |
Cylinder
Bore |
Cylinder
Area |
Maximum
Inlet Pressure
at Max. MA* |
Mechanical
Advantage
(MA) |
Exerting
Force
at 80 PSIG |
817-S |
58171 |
1.13 |
0.994
sq. in. |
100
psig |
2.5:1
to 4:1 |
200/400
lbs. |
817-U |
58170 |
1.13 |
0.994
sq. in. |
80 psig |
2.5:1
to 4:1 |
200/320
lbs. |
827-S |
58271 |
1.50 |
1.767
sq. in. |
110
psig |
2:1
to 3.5:1 |
300/500
lbs. |
827-U |
58270 |
1.50 |
1.767
sq. in. |
95 psig |
2:1
to 3.5:1 |
300/500
lbs. |
868 |
58680 |
2.50 |
4.903
sq. in. |
200
psig |
2.3:1
to 4:1 |
900/1600
lbs. |
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Model
No. |
EDP
No. |
Cylinder
Bore |
Cylinder
Area |
Maximum
Inlet Pressure
at Max. MA* |
Mechanical
Advantage
(MA) |
Exerting
Force
at 80 PSIG |
803 |
58030 |
1.13 |
0.994
sq. in. |
80 psig |
7.5:1 |
600
lbs. |
816 |
58160 |
0.75 |
0.441
sq. in. |
60 psig |
5.5:1 |
190
lbs. |
830 |
58300 |
1.50 |
1.767
sq. in. |
145
psig |
9.8:1 |
2100
lbs. |
830-10 |
58301 |
1.50 |
1.461
sq. in. |
125
psig |
8.1:1 |
1700
lbs. |
850 |
58500 |
2.50 |
4.930
sq. in. |
125
psig |
3.1:1 |
1200
lbs. |
*All
power clamps may also be used with hydraulic oil as the pressure medium,
but in no case should the inlet pressure be high enough to create an exerting
force that exceeds the clamp's maximum holding capacity.
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