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PNEUMATIC POWER CLAMPS
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.

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.


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.
Call Us
Toll Free! 1-800-526-6003

M.J. Vail Company
10 Ilene Court - Suite 4 - Hillsborough, New Jersey 08844  USA
Phone Toll Free-1 800 526-6003 * In NJ- 908 359-6000
FAX- 908 359-0518