| Earth Anchors |
| Duckbill anchors are
driven into the ground vertically with a minimum of penetration resistance
which compacts and does not disturb the soil it pulls against. Once
driven in to the required depth, an upward pull on the cable planes
(rotates) the Duckbill into a load lock position at approximately 15°
horizontal. Further upward tension causes the anchor to plane
sideways through the earth, against undisturbed soil, resisting pullout
and increasing holding power.
Duckbill is easy to install and is a labor and time-saving
device. One man can drive Duckbills with manual or hand held power
tools. No digging, no extra manpower, no sophisticated machinery.
Duckbill will not corrode or rust, and the cable is high strength
galvanized steel. Duckbills are light in weight for their
strength. Made of high impact and shock resistant, tenzaloy aluminum
alloy. |

|
| Earth Anchor System Kit - Small |
#40 Kit |
Three completely pre-assembled
tree supports for trees up to 3" in diameter.
Each kit contains 3 Duckbill anchors with 12' of galvanized steel cable
attached, 3 protective tree collars and 3-1/16" cable clamps.
DR-2 drive rod needed to install. |
 |
| Holding capacity - 300
lbs. per anchor in normal soil. |
#21028
|
|
(1 lb.) |
| Earth Anchor System Kit -
Medium |
#68 Kit |
Three completely pre-assembled
tree supports for trees up to 3" to 6" in diameter.
Each kit contains 3 Duckbill anchors with 13' of galvanized steel cable
with a turnbuckle midline, 3 protective tree collars and 6-1/8" cable
clamps. DR-1 drive rod needed to install. |
 |
| Holding capacity - 1100
lbs. per anchor in normal soil. |
| #21029 |
|
(4 lbs.) |
| Earth Anchor System Kit - Large |
#88 Kit |
Three completely pre-assembled
tree supports for trees 6" to 10" in diameter.
Each kit contains 3 Duckbill anchors with 15' of galvanized steel cable
with a turnbuckle midline, 3 protective tree collars and 6-1/8""
cable clamps. DR-3 drive rod needed to install. |
 |
| Holding capacity - 3000
lbs. per anchor in normal soil. |
| #21026 |
|
(7½ lbs.) |
| Earth Anchor - Small |
#40 |
| Cabled underground anchor with
20" of 1/16" cable; 7 x 7 galvanized aircraft steel cable with
holding capacity of 300 lbs. in normal soils. Hand driven with a
DR-2 steel drive rod and heavy hammer. |
 |
| Designed for anchoring
small trees up to 3" in diameter. |
| #23488 |
|
(4 oz.) |
| Earth Anchor - Medium |
#68 |
| Cabled underground anchor with
2½' of 1/8" cable; 7 x 7 galvanized aircraft steel cable with
holding capacity of 1100 lbs. in normal soils. Hand driven with a
DR-1 steel drive rod and heavy hammer. |
 |
| Designed for anchoring
trees up to 6" in diameter. |
#23489
|
|
(8 oz.) |
| Earth Anchor - Large |
#88 |
| Cabled underground anchor with
3½' of 1/4" cable; 7 x 19 galvanized aircraft steel cable with
holding capacity of 3000 lbs. in normal soils. Hand or power driven
depending on soil hardness. |
 |
| Designed for anchoring
trees 5½" to 10" in diameter. |
#23490
|
|
(1 lb.) |
| Earth Anchor - Extra Large |
#138 |
| Cabled underground anchor with
5' of 5/16" cable; 7 x 19 galvanized aircraft steel cable with
holding capacity of 5000 lbs. in normal soils. Hand driven with a
DR-1 steel drive rod and heavy hammer. |
 |
| Designed for anchoring
trees 8" in diameter or larger. |
#27593
|
|
(3 lbs.) |
| Drive Rod - Small |
DR-2 |
| 2 ft. long, 3/8" O. D.
steel with ¼" tapered tip and striking head. |
 |
| For #40. |
| #23493 |
|
(4 oz.) |
| Drive Rod - Medium |
DR-1 |
| 3 ft. long, 1/2" O. D. zinc
plated drive rod with striking head. |
 |
| For #68. |
| #23494 |
|
(8 oz.) |
| Drive Rod - Large |
DR-3 |
| 4 ft. long, 3/4" tool steel with large
striking head striking head. |
 |
| For #88. |
| #23495 |
For #88 - 4' |
(12 oz.) |
|