Eskridge planetary anchor drives are the most widely used
and respected tools in the anchor installation industry. The
anchor drives are attached to mini-excavators, skid steers,
backhoe loaders and excavators throughout the country. The
drives can be powered by the prime mover or by independent
hydraulic power source.
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| Series |
Rated
Output Torque(ft-lbs) |
Max.
System Pressure (PSI) |
Output
Shaft
HEX (other options avail) |
Shaft Pullout Load
(lbs) |
Shaft Pressure
Load (lbs) |
Bail Boss Diameter
(in) |
Approx. Weight
(lbs) |
| D50 |
1,500
- 5,000 |
3,000 |
2" |
10,000 |
15,000 |
1" |
150 |
| 75 |
To 20,000 |
To 2,750 |
2 5/8" or
3" |
30,000 |
30,000 |
1.51" or 2.01" |
510 |
| 76 |
To 12,000 |
2,500 |
2 1/2"
or
2 5/8" |
15,000 |
15,000 |
1.26" or 1.51" |
250 |
| 77 |
To 12,000 |
2,500 |
2" or 2 1/2"
or
2 5/8" |
15,000 |
15,000 |
1.26" or 1.51" |
250 w/motor |
| 78 |
To 12,000 |
2,500 |
2 1/2"
or
2 5/8" |
15,000 |
15,000 |
1.26" or 1.51" |
370 |
| 75
and 78 w/Kickdown |
3,000 - 20,000 |
See specification
sheet as these vary depending on the series. The kickdown
system automatically shifts the unit from
high-speed/low-torque to low-speed/high-torque operation
when operating pressure exceeds
2,000 psi. Once shifted, the unit operates
in low-speed/high-torque mode until the drive is stopped.
Once stopped, the unit resets to high-speed/low-torque
mode. |
| D440 |
35,000 |
5,000 |
4"
SQUARE |
30,000 |
45,000 |
4" |
1,100 |
| D600 |
50,000 |
5,000 |
5-1/4" SQUARE |
50,000 |
95,000 |
4" |
1,800 |
| D1000 |
83,000 |
5,000 |
5-1/4" SQUARE |
50,000 |
95,000 |
4" |
1,800 |
| D1400 |
115,000 |
5,000 |
5-1/4" SQUARE |
50,000 |
95,000 |
4" |
2,100 |
| Couplers |
Heavy-duty
hex shaft couplers. Attaches drive unit to the auger
flighting and can adapt output shaft sizes. Rigid design
provides better controllability and eliminates wear
at the coupling. |
|
