Mahindra of Oklahoma

Information

The Tool-Tuff Earth Auger HP21 Hydraulic Post Hole Digger

This industrial duty skid-steer post hole digger fits any standard (45") skid-steer plate and requires between 12 GPM and 21 GPM hydraulic oil flow from the skid steer's pumping system.

Choose an auger to go with the digger if you want! If you want more, contact us and we can work out the shipping to get you the best deal.

Features:

- Five different mounting locations, (center, full R/L, half R/L)

- Recommended flow of 12-21 GPM

- Mounts to standard 45" Skid Steer Plate

- Swivel mounted to drill straight up and down, even on side-slopes

- Grease zerks at pivot

- Mounting plate is multifunctional
Receiver tube for a tow hitch
Mounts for 3 qty 1-5/8" diameter hay spears
Capable of mounting fork lift tines

- Heavy Duty 8mm welded steel construction (plate)

- Cradle for stabilizing hydraulic powerhead between jobsites

- High-Friction / slip resistant compound on top of frame (for stepping on when exiting/entering) the skid-steer

- Compatible with all augers used with 2" hex drive systems, including our own Earth Auger and Rock Auger lineup

- Includes Quick-Connect Fittings, hoses, everything needed to connect to the skid-steer

- 1 year warranty on manufacturer defects (does not include normal wear/tear/damage)

Specs:

?HP21: (Recommended for Mini Skid Steers and Smaller Skid Steers)
Cont. Max Input Pressure: 3600 PSI
Recommended Flow Range: 12-21 GPM
Output Speed: 72 RPM @ 12 GPM, 121 RPM @ 20 GPM
Torque: 1373 FT-LBS @ 3000 PSI

HP41: (Recommended for Medium Size Skid Steers)
Cont. Max Input Pressure: 3600 PSI
Recommended Flow Range: 12-21 GPM
Output Speed: 55 RPM @ 20 GPM
Torque: 2987 FT-LBS @ 3000 PSI

HP49: (Recommended for Large Skid Steers)
Cont. Max Input Pressure: 3600 PSI
Recommended Flow Range: 12-21 GPM
Output Speed: 43 RPM @ 20 GPM
Torque: 3823 FT-LBS @ 3000 PSI