

A Message From The Team
-
Description
Experience drilling like never before with the Digga SD45HPS "Supa" Drive, exclusively designed for professionals. This high-powered, single-speed auger drive operates at an unparalleled 5,000psi, offering peak performance without compromising your machine.
The Digga SD45HPS High Powered "Supa" Drilling Single Speed Auger Drive is engineered for heavy-duty earthmoving and drilling tasks that demand high torque and performance. This auger drive is designed specifically for larger machines and applications, making it the perfect tool for construction professionals, utility contractors, and agricultural operators who need powerful and efficient drilling capabilities.
Equipped with advanced planetary gearbox technology, the SD45HPS delivers superior torque, ensuring efficient drilling even in tough ground conditions like compacted soil, clay, and fractured rock. Its single-speed operation optimizes drilling power, making it highly efficient for deep-hole drilling, post-hole digging, and foundation installations.
Key Features:
- Single-speed drive: Provides high torque for heavy-duty drilling in challenging conditions, ensuring efficient and powerful performance.
- High torque planetary gearbox: Engineered for maximum torque output, allowing it to handle large-diameter auger bits with ease.
- Heavy-duty construction: Designed to withstand extreme drilling conditions, offering durability and reliability over time.
- Interchangeable hitch options: Compatible with a wide range of machines, including skid steers, excavators, and backhoes.
Bit Sizes and Specifications:
- Compatible with auger bit sizes ranging from 6 inches to 48 inches, making it suitable for a wide range of applications, from small post-hole digging to larger foundation and utility installations.
- The SD45HPS is optimized for both earth and rock auger bits, providing flexibility in varied soil and ground conditions.
Machine and Drive Requirements:
- Recommended for excavators with operating weights of 18-30 tons, ensuring compatibility with larger, high-torque machines.
- Works best with hydraulic flow rates between 30 and 75 GPM and requires a machine with adequate horsepower to deliver the high torque needed for demanding drilling operations.
The Digga SD45HPS "Supa" Drilling Auger Drive is built for professionals who require uncompromising power and reliability in their drilling tasks. Its heavy-duty construction and advanced gearbox technology make it the go-to solution for tough drilling jobs, from utility installation to construction foundations. With its ability to handle large auger bits and deliver high torque in extreme ground conditions, this auger drive provides both performance and durability.
Note: Hoses and Mount sold separately.
Shop by machine
Hear From Our Customers
I wasn’t sure which mulcher would match up with my high-flow loader, but their team nailed it. I got a call from a fitment expert within an hour of ordering, and they walked me through every detail.
Heavy-Duty Quality – No Corners Cut
This isn’t cheap imported junk. You can tell the moment you unstrap it from the pallet. Welds are clean, steel is thick, and everything lined up perfect. It’s built for real work, not weekend projects.



Fast Shipping, Fair Price
I’ve ordered attachments before from other dealers and waited weeks. Skid Steer Store had mine out the door in 48 hours, and the pricing beat local suppliers by a mile. No BS, just solid gear delivered quick.
Made My Crew’s Job Easier
We run a small excavation outfit, and this auger attachment saved us a full day of labor on the first job. No leaks, no issues. Showed up crated and ready to go. Will be ordering again when we expand the fleet.

Real People Who Know Their Stuff
Called in with questions about a trenching bucket for a Takeuchi. Guy on the line actually knew what he was talking about. No hold music, no upselling, just straight answers and honest pricing. Hard to find that anymore.
Shipped Right to the Yard – Hassle-Free
I was expecting a mess with freight delivery, but it was smooth as could be. Skid Steer Store coordinated everything and it landed at our yard gate before the next job started. Zero downtime. That’s how it should be.

Skid Steer Store | Your Heavy Equipment Attachment Headquarters









