industrial parallel grippers from Robohand, a De-Sta-Co company, Madison Heights,
Mich., come in three styles for handling large, heavy parts.
Tendo Hydraulic Toolholders from Schunk Inc., Morrisville, N. C., have internal
pistons that force hydraulic fluid into a cavity surrounding a steel sleeve.
Dual modular-style fixtures from Royal Machine and Tool Corp., Berlin, Conn.,
hold two strainer valves on one fixture.
magnets from Earth-Chain USA, Indianapolis, come in five sizes and are rated
up to 4,400 lb.