Description
Used for Hole Digging
3-Pt. Post Hole Diggers
by Worksaver
The Worksaver Post Hole Diggers are engineered to allow the operator to dig deeper, faster and smarter. Worksaver’s line of PTO powered diggers offer time saving convenience with outstanding reliability. Shear bolt protected driveline is coupled to a rugged gearbox featuring tapered roller bearings and spring loaded seals for extended service life. Large 2″ output shaft has two bolt auger connection for reliable power transfer. All job matched augers utilize fishtail center points with double flighting on the first turn.
Worksaver 3-Point Post Hole Diggers are engineered for efficiency, durability, and versatility, delivering deeper and faster digging performance.
Each model features a heavy-duty gearbox with tapered roller bearings, double lip spring-loaded seals, and a shear bolt driveline for protection.
Designed to pair with a wide range of tractors, these diggers offer dependable 540 RPM PTO operation and precision performance across multiple auger sizes.
Features:
– Gearbox ratios from 3:1 to 4.1:1 for optimized torque and speed.
– Boom positions adjustable in 3 settings for better reach and alignment.
– Category 0 and I hitch compatibility depending on model.
– Heavy-duty augers available in standard duty (STD) or heavy-duty double flight (HDDF) designs.
– Bolt-in fishtail auger points for easy maintenance and efficient soil removal.
– Optional down-force kits for increased penetration in tough soil conditions.
– Auger extensions and parking stand kits available for operational flexibility.
– 5-year limited gearbox warranty for long-term reliability.
Applications:
– Ideal for post installation, fencing, tree planting, and soil sampling.
– Suitable for tractors ranging from 20 to 95 horsepower.
Notes:
– STD augers are best for light soils free of stones or roots.
– HDDF augers are designed for heavy soils, stones, and root-infested areas.
– Auger sizes range from 6″ to 30″ depending on model.
Specifications
– Model: 300
Code No.: 170545
Boom Size: 2.875 in
Yoke Size: 1/2″ x 3″ HRF
Boom Positions: 3
Mount Type: Cat. 0 (7/8″ Pins)
Gearbox Ratio: 3:1
Gearbox Output Shaft: 2 in
Gearbox Bearings: Tapered Roller
Gearbox Seals: Double lip, spring loaded
Drive Type: PTO, 540 RPM
Shear Bolt: Yes, Grade 2
Gearbox Warranty: 5 Years
Tractor HP: Up to 25 HP
Optional Down Force Kit: N/A
Auger Sizes: 6″–12″
Auger Length: 30 in
Auger Type: STD
Auger Point: Bolt-in Fishtail
12″ Auger Extension: N/A
Parking Stand Kit: Optional (102160)
Weight: 149 lbs
—
– Model: 500
Code No.: 170990
Boom Size: 2.875 in
Yoke Size: 3″
Boom Positions: 3
Mount Type: Cat. I
Gearbox Ratio: 3:1
Gearbox Output Shaft: 2 in
Gearbox Bearings: Tapered Roller
Gearbox Seals: Double lip, spring loaded
Drive Type: PTO, 540 RPM
Shear Bolt: Yes, Grade 2
Gearbox Warranty: 5 Years
Tractor HP: 20–35 HP
Optional Down Force Kit: Yes, DFK-50
Auger Sizes: 6″–12″
Auger Length: 42 in
Auger Type: HDDF
Auger Point: Bolt-in Fishtail
12″ Auger Extension: Optional (170705)
Parking Stand Kit: Optional (102165)
Weight: 160 lbs
—
– Model: 720
Code No.: 706160
Boom Size: 3.5 in
Yoke Size: 3″
Boom Positions: 3
Mount Type: Cat. I
Gearbox Ratio: 3.18:1
Gearbox Output Shaft: 2 in
Gearbox Bearings: Tapered Roller
Gearbox Seals: Double lip, spring loaded
Drive Type: PTO, 540 RPM
Shear Bolt: Yes, Grade 2
Gearbox Warranty: 5 Years
Tractor HP: 25–65 HP
Optional Down Force Kit: Yes, DFK-70
Auger Sizes: 6″–24″
Auger Length: 42 in
Auger Type: HDDF
Auger Point: Bolt-in Fishtail
12″ Auger Extension: Optional (170705)
Parking Stand Kit: Optional (102165)
Weight: 206 lbs
—
– Model: 925
Code No.: 709540
Boom Size: 3.5 in
Yoke Size: 3″
Boom Positions: 3
Mount Type: Cat. I
Gearbox Ratio: 4.1:1
Gearbox Output Shaft: 2 in
Gearbox Bearings: Tapered Roller
Gearbox Seals: Double lip, spring loaded
Drive Type: PTO, 540 RPM
Shear Bolt: Yes, Grade 2
Gearbox Warranty: 5 Years
Tractor HP: 40–95 HP
Optional Down Force Kit: Yes, DFK-90
Auger Sizes: 6″–30″
Auger Length: 42 in
Auger Type: HDDF
Auger Point: Bolt-in Fishtail
12″ Auger Extension: Optional (170705)
Parking Stand Kit: Optional (102170)
Weight: 220 lbs
