Presto Geosystems products

Presto’s three ATRA Anchor types are designed for maximum anchorage strength, connection certainty, and installation speed.  One-piece polymer ATRA Speed Stake anchors are engineered for optimal performance and resistance to corrosive environments.  Glass-fiber reinforced polymer (GFRP) anchors also offer corrosion resistant. ATRA Stake Clips with rebar or straight rod form flat head ATRA anchors. All of Presto’s ATRA anchors are designed with flanged arms for secure connections with GEOWEB cell walls and resistance to sliding and uplift forces–and all drive faster and easier than curved J-hooks. Use ATRA Drivers for driving anchors 10X faster than with a sledge hammer.

ATRA Tendon Clips are the industry’s strongest and “fastest to install” load transfer device for use with tendon anchorage. 2X the pull-through strength of any other load transfer device reduces the number required per section by half, saving on time and cost of installation. ATRA Tendon Clips ‘lock’ with the GEOWEB cell wall for the most secure connection, and a looped tie off assures that tendons stay bound to the device. The “locked with the cell” design also allows for easy preassembling off-slope, a huge time saver, especially on steeper slopes that are difficult to access.

It’s fast and easy to drive large quantities of anchors and anchors in hard soils with Presto’s ATRA Drivers. Even in normal soil conditions, contractors prefer this powerful driving tool because it’s 10X faster than driving anchors with sledge hammers! The drivers cut down on worker fatigue and stress because the tool absorbs the driving impact, not the worker. Dramatically reduce labor costs and time on site. Use with Presto’s ATRA anchors and ATRA ‘GAD’ driver rods (compatible with Hilti or SDS Max devices).