Tank and Silo Ground Anchors and Tie Downs
Large water tanks, fuel storage containers, and agricultural silos are vital infrastructure across farms, remote communities, mine sites, and rural properties. But without proper ground anchoring, even the heaviest tanks can shift, tilt, or overturn — especially when they're empty or partially filled. Add wind gusts, soft soil, or sloped terrain, and you’ve got a recipe for movement that can cause damage, leaks, or costly downtime.
GroundGrabba offers an engineered, heavy-duty anchoring system purpose-built for securing tanks and silos to the ground without concrete. Whether you're managing water capture systems, diesel fuel storage, fire suppression reserves, or grain silos, the combination of downward weight and upward wind lift requires a solution that holds in both directions. That’s where our drill-driven ground anchors come in.
Designed for rapid deployment and long-term stability, our Commercial Pro I and Commercial Pro II ground anchors are made for high-load, high-risk setups. At 600mm and 900mm long respectively, with robust 15mm shafts and aggressive flighting, they drive deep into a wide variety of soils — from clay and compacted gravel to loam and sandy ground. Unlike rebar pins or star pickets, GroundGrabba screws in tight, locks in place, and resists both lateral and vertical movement.
Need additional tie-down support? Our Multi L Bracket system allows fixed connections between your tank’s structural base and the ground anchors. This offers tension-ready anchoring points, ideal for systems using cable tie-downs or direct bracing. It’s a preferred option for steel tanks or modular silos with flat steel or timber skids.
When a removable, relocatable anchoring method is needed — especially for temporary deployments or when tank servicing is frequent — the GroundGrabba system shines. Simply reverse your impact wrench to unscrew the anchor and reposition as required. No digging. No permanent footings. Just solid holding power when and where you need it.
Our ClosedHook 14 attachment point adds further versatility. Designed for our Commercial (GR14) series of anchors, its large teardrop-shaped hole accommodates the thicker 15mm shaft and collar, providing a reliable link for shackles, cable loops, or bracing systems. It’s ideal for high-load applications where secure fastening is non-negotiable.
GroundGrabba anchors are also compatible with a wide range of tank and silo base designs — including raised bases, metal frame skids, or direct-to-ground installs — offering flexibility for farm, industrial, and emergency use cases.
Best of all, the entire system is reusable, field-serviceable, and built tough for Australian conditions. From cyclone-prone areas to remote drought recovery zones, GroundGrabba delivers confidence with every install.
So whether you’re managing rural water infrastructure, temporary diesel depots, or fixed-site grain silos, GroundGrabba’s range of commercial ground anchors and accessories offers a modern solution for tank and silo security — without concrete, without compromise.