3ALB-RB-3: Rootball aluminum bullet anchor kit
- Product Overview
Product Overview
Anchor kit for securing root ball on trees up to 3-inch in diameter contains 3) 3-inch aluminum bullets, each with a 36-inch cable and thimble loop with a 20-foot ratchet strap. Each anchor holds up to 2,000 lbs.
Type
Bullets
Material
356 Aluminum
Part
3ALB-RB-3
Ultimate Holding (vertical)
2,000 lbs*
Cable Size
1/8" Galvanized Aircraft Cable
Breaking Strength
2,000 lbs
Anchor Size
3"
Attachment Type
Thimble
Cable Length
36"
Drive Rod
1/2" Round Smooth Steel
*Technical Products, Inc. (TPI) conducted instrumented pull tests on all products provided to us in a Class 2/3 Soil (medium sand/gravel). After the anchor was installed as per instructions an increasing load was applied orthogonal to the long axis of the anchor until the anchor failed as demonstrated by a sudden decrease in load bearing capacity. Each anchor was tested three times and results averaged. The test results are summarized in the table below. It is our professional opinion that in more cohesive and dense or better compacted soils this load bearing capacity will increase.
