EL Series
Hydra-Mechanical
For optional accessories such as Swivel Bases, Right-Angle Drive Units, Adjustable Side stops, Step Fixture Keys, and Vice Clamps, see Vice Accessories. For optional jaws, see Vice Jaws.
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Optional Right-Angle Drive Unit
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5000 psi max
FEATURES: Our Hilma EL-series vises are general-purpose, heavy-duty power vises, ideal for conventional machine tools. Finest-quality construction for excellent rigidity and durability. These hydra-mechanical vises are manually operated, with final high force applied easily using hydraulic power assist (no power unit required). Made in Germany.
SIZES: Available in three sizes, with jaw widths from 100 to 160mm — see Dimensions page for part numbers. Maximum clamping force:| | 100mm Jaw | | 5600 Lbs | | | 125mm Jaw | | 9000 Lbs | | | 160mm Jaw | | 11000 Lbs |
OPERATION (HYDRA-MECHANICAL): During initial setup, move the sliding jaw into approximate position by moving the hardened steel cross-pin into a different hole in the base. To clamp, turn the crank handle clockwise to move the sliding jaw mechanically toward the workpiece. Once resistance is met, further turning automatically disengages the screw spindle and gradually applies full hydraulic pressure with relatively little effort. Turn handle counterclockwise to unclamp.
ACCURACY: Vise bed is flame hardened and ground to a +/-.0004" height dimension.
MOUNTING: Fasten with Vise Clamps holding the bottom ledge.
ACCESSORIES: A crank handle is furnished with each vise. Optional right-angle drive unit.
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