Made in China OEM Customized Ductile Iron Casting Ray Earth Anchor
Ray earth anchors
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Ray earth anchors are driven into the ground, not augured or torqued, nor is a hole dug or drilled. There is "no disturbance" or "displacement" of soil. Unlike other anchoring systems, Ray earth anchors actually compacts the soil around itself - a clean, safe and simple operation.
The anchors are driven with conventional hydraulic/pneumatic equipment that is readily available worldwide. Once driven to the proper depth, the rod/tendon attached to the anchor is pulled to rotate the anchor into undisturbed soil - like a toggle bolt. This is called "ANCHOR LOCKING" the anchor. The anchor is pulled upon to reach the holding capacity required which is measured by a gauge on the "ANCHOR LOCKER." Each anchor is immediately proof loaded to the exact capacity required. No other system offers this feature.
Ray earth anchors are manufactured from galvanized ductile iron for hard rocky soils.
Kit information
Ideal for trees and bushes in landscape, orchard and nursery applications, each RAY Earth Anchor Tree Support Kit comes pre-assembled and will anchor one tree.
Safe:Â No rigid rods remain above ground to injure people or pets or damage lawn care equipment
Strong:Â The earth anchor rotates into undisturbed soil for a secure hold
Easy:Â Installation includes three simple steps- drive anchor to desired depth, remove drive steel and pull up on cable, and place tree collar around tree above limb to secure
Anchor holding capacity
Anchor holding capacity will vary in different soils. Increased capacities can be expected in harder soil classes (numerically higher blow count classifications) and lower capacity can be expected in the softer soil classes (numerically lower blow count).
Anchors are rated in an average (class 5) soil condition. The rating is meant to be a reference for anchor selection. Proof-loading is the only way to insure the exact capacity of each installation.
Normal Soil is defined as follows:
Most Common Soil Types: Dense Fine Sand, Very Hard Silts and Clays, Dense Clays, Sands, Gravel, Hard Silts and Clays
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