Hydro-Dyne Engineering Inc
Hydraulic Drive
The Triden™ Screen

Hydraulic and Pneumatic Drive

The hydraulically, or pneumatically, driven Triden Screen is one of the most innovative screens to hit the market in recent years. This drive is an excellent choice for industrial and municipal treatment plants alike. All hydraulic or pneumatic models are easily explosion proof, and are inherently variable speed. Available in both cylinder and gear reduce drives.

Through sensible design and material selection the Triden Screen is very efficient. So efficient, in fact, that our screen function very well even with one of the two cylinders disconnected. Patented ratchet drive design ensures positive connection and efficient operation.
        P Sketch
Hydraulic Drive

One of the greatest improvements this screen has seen over the years is the drive. No longer does the screen rely on plastic or metal elements to index through the grid. Instead the screen's grid (black "dog-bones") is driven by two large sprockets. The sprocket are made entirely of stainless steel while the "dog-bones" are made of UHMWPE, resulting in little friction and long wear. Most importantly, no part of the drive touches the grid. Therefore, a bent grid element will not be compounded into a disabled screen.

Sprocket Sketch
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