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Shaft Locking Bushings
Shaft Locking Bushings
Zero-Max’s ETP Shaft Locking Bushings provide the solution in static locking applications. Every set-up operator’s goal when preparing a tool set-up is to load, locate, lock and operate the set-up in seconds without problems. The challenges are basically the same whether setting up a machining centre or power transmission system. A static application can have the same demands as dynamic. The set-up steps for both must be simple – the fewer components, the better. And the locating and locking process must be very precise and equally repeatable so the system start-up is flawless from the get-go. ETP is the clever set-up and shaft locking device that is an ideal solution for both dynamic and static applications. It’s no secret that a jig that facilitates tool and fixture changes saves time and money. The challenge is to find the right way to do it. The extremely simple, yet versatile ETP is adept at handling both dynamic and static applications while saving time, trouble and money in the process. In today’s ever-changing manufacturing industries where more is demanded of less, reducing setup time at the front-end of a production job is the best place to start. ETP provides that front-end improvement. The ETP is essentially a precision bushing that will accurately expand both the ID and OD at the same time when the single actuation screw is tightened. Another key ETP feature is that it can be actuated thousands of times with repeatable accuracy and without any axial movement. The ETP Express and Techno models both feature a single actuation screw. The Express handles a torque range from 40 to 6400 ft. lbs. while the Techno handles a torque range from 28,000 to 32,000 ft. lbs. Sizes available handle 15mm through 100 mm shafts with both operating well in temperature ranges from -22° to +180°F.
