Bush Hog®
Planetary Hydraulic Drive Post Hole Digger

Models: PHDHF15, PHDHF20, PHDHF30, PHDHC20, PHDHC30 and PHDHC35

The Bush HogĀ® Planetary Hydraulic drive features a high torque level to power the auger through the most demanding conditions. All augers are heavy industrial grade with 3/8-inch thick flighting. Sized in diameters from 6-inches to 36-inches (depending on model), our Post Hole Diggers are excellent for all soil conditions and solid rock.

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NOTE: Unit(s) shown equipped with certain selections and options; please consult with your local Bush Hog dealer for all available configurations.

Features

Performance Features
  • Planetary Hydraulic drive features high torque level to power through the most demanding conditions.
  • All augers are heavy industrial grade with 3/8-inch thick flighting.
  • Sized in diameters from 6-inches to 36-inches (depending on model)
  • Excellent for all soil conditions and solid rock.
Construction Features
  • Farm and Ranch PHDHF Series features a selection of mounting brackets for skid steer loaders and front end loaders.
  • Commercial Grade PHDHC Series features mounting brackets for excavators, skid steer loaders, backhoes and front end loaders.
  • All mounting brackets have a dual swivel feature that keeps the auger vertical while digging.
Product Features
  • HRAD* AUGER HEAD

  • HSRA* AUGER HEAD

  • HSDA* AUGER HEAD
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    Note: Auger tips are available only in black. Shown in yellow for visual effect only.

  • T-POST* AUGER HEAD<

Specifications

Model PHDHF15 PHDHF20 PHDHF30 PHDHC20 PHDHC30 PHDHC35
Drive Type Planetary With Reversible Motor
Shaft Output Size 2-inches Hex 2-inches Hex 2-inches Hex 2-inches Hex 2-inches Hex 2-inches Hex
Maximum Output Torque* 1419-feet lbs. 1777-feet lbs. 2632-feet lbs. 2008-feet lbs. 2937-feet lbs. 3582-feet lbs.
Recommended Hyd. Flow 6 to 15 GPM 10 TO 20 GPM 15 TO 30 GPM 10 to 20 GPM 15 to 30 GPM 20 to 35 GPM
Max. System Pressure 3,000 PSI 3,000 PSI 3,000 PSI 3,000 PSI 3,000 PSI 3,000 PSI
Drive Protection Hydraulic Relief Valve
Hydraulic Hoses 1/2-inch x 8-feet with 10 MB ends.
Type of Mounts Loader Bucket, Skid Steer Universal, Euro Loader Bucket, Skid Steer Universal, Euro, backhoe
Max. Auger Diameter (Rock) N/A 9-inches 12-inches 24-inches 36-inches 36-inches
Max. Auger Diameter (Dirt) 18-inches 30-inches 36-inches 30-inches 36-inches 36-inches
Standard Digging Depth 48-inches 48-inches 48-inches 48-inches 48-inches 48-inches
Warranty 2 Years Limited 5 Years Limited
*All values are theoretical. Specifications and models are subject to change without notice.

Literature & Manuals