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Hydraulic Swing/Pull Clamps - 4500 lb.

100898DE - 100903DE

During clamp retraction, the cylinder rod rotates 90 degrees causing the clamping arm to swing into position. Clamping then takes place as the rod continues to retract in a straight line, pulling the arm against the workpiece. The optional arm clamps securely to the piston rod to reduce fatigue and deflection. Arms may be easily modified or replaced with custom arms.

Available in both single acting and double acting models, their top port design allows easy access to plumbing connections. Breather on single acting models may be replaced with tubing for remote venting. Special rod wiper seals and a unique drainage system channels contaminants away from the clamp.

Both the single acting and double acting Live Roller models share the same outside dimensions making them completely interchangeable. Available with 90 degree left or right hand rotation or with guided straight pull.

Features:

  • Corrosion resistant construction, featuring heat treated, chromeplated piston rods
  • Live Rollerswing mechanism for increased service life
  • PowerTechtreated body and hardened cam for long wear and corrosion resistance
  • Straight pull capacity 5,900 lbs. At 5,000 psi max

 

 

 
 

Cat. No. Dimensions (In Inches)                
G H J K Thread Min. L Thread Size M ††N Dia. P Thread Size Q R S T U Radius
100901DE 4.686 5.880 9.265 .690 5⁄811UNC .250 1.248 21⁄216UN 9.856 .330 2.500 1.420 1.375
100902DE
100903DE
100898DE
100899DE
100900DE
 
Cat. No. Specifications       Dimensions (In Inches)      
Oper. Swing Direction *Force (Lbs.) Eff. Area (Sq. In.) Oil Cap. (Cu. In.) A Total Stroke B Clamping Stroke C   D Clamp Port E Unclamp Port F
        Clamp Unclamp Clamp Unclamp
100901DE   Left Hand (Counter Clockwise)   1.178 1.914 1.625 .600 .804   7⁄1620UNF Breather Plug 7⁄16 20 UNF SAE  4 † 3.822
100902DE Single Right Hand (Clockwise)
100903DE Acting Straight Pull
100898DE   Left Hand (Counter Clockwise) 4,500   2.405   3.908         SAE  4 7⁄16 20 UNF SAE  4
100899DE Double Right Hand (Clockwise)
100900DE Acting Straight Pull
 
  Note* With 2.00" long arm at 5,000 psi max operating pressure.
† Do not pressurize - Single acting only.
†† See page 50 for custom arm mounting.
Internal cam may be removed for an unguided straight pull.
See page 49 for maximum operating speeds and rotation options.
 
 


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