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Digga 6DDT 2 Speed High Flow Auger Drive
Step up your drilling game with Digga's 6DDT 2-Speed High Flow Auger Drive. Crafted for professionals, this premium unit fits a range of heavy-duty machinery. Its high-torque gearbox and Eaton VIS motor deliver unparalleled efficiency. Get deeper drilling and low maintenance, all backed by a 5-year gearbox and 3-year motor warranty. Note: Auger Bit, Hoses, and Mount sold separately.
SKU: 6DDT-11
Weight:
318.0 lb
30-day satisfaction guarantee
SHIPPING & RETURNS
We offer FREE 2-5 day shipping (LTL Freight and Residential) for all of our attachments. Products will ship out in 1-3 business days and tracking information will be provided.
30-DAY NO HASSLE REFUNDS AND RETURNS
If there's an issue with your product, we make refunds and returns quick and easy. To contact us, email sales@attachmentsking.com.
More info on refunds and returns here
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Meets Our Quality Criteria
Made in the U.S.A.
Easy Financing Available
Fast & Free Shipping (2-5 days)
F.A.Qs
Show me the specifications
| SPECS | 5DDT | 6DDT | 7DDT |
| TORQUE (FT-LBS @ 3000 PSI) | 4,067 | 5,012 | 6,306 |
| MAX TORQUE (FT-LBS @ 3500 PSI) | 4,745 | 5,847 | 7,357 |
| RECOMMENDED FLOW (GPM) | 10-36 | 10-36 | 10-36 |
| MOTOR TYPE | EATON | EATON | EATON |
| MAX PRESSURE (DO NOT EXCEED) | 3500 PSI @ 27 GPM | ||
| MAX FLOW (DO NOT EXCEED) | 53 GPM @ 1800 PSI | ||
| MAX HORSE POWER | 55 | 55 | 55 |
| PRESSURE RELIEF VALVE | INCLUDED | INCLUDED | INCLUDED |
| STANDARD OUTPUT SHAFT | 2.5 HEX | 2.5 HEX | 2.5 HEX |
| RECOMMENDED AUGER | A6 / RC6 | A6 / RC6 | A6 / RC6 |
| MAX DRILLING DIAMETER (CLAY / SHALE)* |
24 | 30 | 30 |
| MAX DRILLING DIAMETER (EARTH)* | 40 | 40 | 48 |
| WEIGHT (LBS) | 350 | 350 | 350 |
| OVERALL LENGTH (IN) | 34.4 | 34.4 | 34.4 |
| DIAMETER (IN) | 14.4 | 14.4 | 14.4 |
(*) Max/min drilling diameter (DIA) dependent on ground conditions. Guide is a recommendation only.
Product information brochures
Open PDF Drilling-2-speed-4.5-8t
What's included?
Digga 6DDT 2 Speed High Flow Auger Drive Unit
Fitted with Digga-designed Eaton bell motors with an integrated pressure relief valve and input housing, the innovative design allows the gearbox to go down the hole to maximize drilling depth without extensions.
Over 30 years of design and development have perfected this drive unit, enabling maximum performance in a sleek, ergonomic profile.
- Digga-designed Eaton motor eliminates the need for bulky valve blocks while reducing many potential leak points
- 2-piece shaft design ensures maximum side load ratings without increasing load on bearings
- Integrated PRV (Pressure Relief Valve) to prevent damage to internal motor on kickback
- Compatible with vehicles that put out 10-36 GPM of hydraulic flow at up to 3500 PSI
- 2.5" Hex Output Shaft matches industry-standard Auger Bits
- Compact, high-torque Digga-manufactured gearbox generates a whopping 5,847 ft-lbs of Torque
Why Choose a 2-Speed Drive Unit?
Digga's flagship 2-Speed Drive Units give you 2 units in one, allowing you to adjust your configuration depending on your job conditions.
Low Speed - High Torque
Ideal for drilling with large diameter augers or hard fracturable rock
High Speed - Low Torque
Ideal for small diameter augers or softer soils where speed is needed.
Switch to high-speed for added spinoff speed for clearing large diameter augers.
- Minimize Fuel Consumption. Host machines can be run at a lower RPM on certain drilling jobs to save fuel.
- Drill More Efficiently. 2-Speed Drives allow you to match your torque profile to the perfect profile for your host machine.
Also included with this purchase:
- Digga 6DDT 2 Speed High Flow Auger Drive Unit Operating Manual
- 10' Powerlead with 2-Pin Connector
- Digga 5-Year Gearbox Warranty
- Digga 3-Year Motor Warranty
- Digga 12-Month Manufacturer Warranty
- Attachments King Vehicle Compatibility Guarantee
- BONUS! 30-Day Dedicated 1-on-1 Support for Attachment Install & Use from an Attachments King Expert
Auger Bit Sold Separately
Hoses Sold Separately
Mount & Linkage Sold Separately
2-Speed Controller Kit Sold Separately
If you would like to put together a full Auger Package including a Mount, Hoses, and Auger Bit... give us a call at (302) 732-2804 and we'd be happy to configure one for your machine!
Will it fit my machine?
Yes! We confirm all machine-attachment compatibility before processing any orders, and will reach out to you directly to get any information we need in order to do so.
If you would like to confirm compatibility before placing an order, reach out to our team here and we'll be happy to confirm fitment. You can also call us at (302) 732-2804
Where is it made?
All of the Digga attachments we sell are designed and manufactured in Dyersville, IA, USA.
How is my equipment shipped to me?
For items that require LTL Freight: We offer 3-5 day Shipping through an assortment of leading LTL Freight Carriers. If you require a Lift Gate or would prefer we ship to a commercial terminal, let us know and we'll be happy to accommodate you!
For items that can be shipped residential: We offer 3-7 day shipping through USPS, UPS, and FedEx.
What is your refund and return policy?
For products built-to-order:
We offer refunds and cancellations up until the point that manufacturing has begun on your order. Past that point, your order is no longer refundable.
For all other products:
We offer refunds and returns within 30 days of order delivery for unused equipment.
Learn more about our return and refund policies here.
What is the warranty policy?
Attachments King sells all products with a manufacturer warranty unless otherwise specified.
The directory of manufacturer warranties for our products can be found here
The Future of Drilling Is Here!
Attachments King is proud to partner with Digga and bring their cutting-edge technology to operators nationwide.
For over 40 years, Digga has been working with operators to improve and refine their implements. Today, they provide access to the most advanced equipment in the industry.
View our Digga Collection
Years Of Experience
As a world leader in auger and anchor drive technology, Digga's been manufacturing attachments since 1981.
Operating Since 1981
Worldwide Success
Global Industry Leader
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As a world leader in auger and anchor drive technology, Digga's been manufacturing attachments since 1981.
40 Years Of Industry Dominance
Manufactured In-House
Not just assemblers, Digga's facilities feature the most advanced machine shops in the country.
Guarantees Quality
Ensures Rigorous Testing
Maximizes Performance
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Not just assemblers, Digga's facilities feature the most advanced machine shops in the country.
End-to-End Research And Design
Cutting-Edge Tech
State-of-the-art technology creates smoother operations and skyrockets job quality.
Skyrockets Job Output
Work Becomes a Breeze
Avoids Costly Mistakes
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State-of-the-art technology creates smoother operations and skyrockets job quality.
On The Forefront of Auger Technology
Precision-Engineered
Years of field-testing and customer feedback ensures attachments surpass performance expectations.
Buttery-Smooth Operation
Flawless Output Curve
Handles Difficult Jobs
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Years of field-testing and customer feedback ensures attachments surpass performance expectations.
State-Of-The-Art Facilities Worldwide
Honest Product Reviews From Real Operators
Speak With One Of Our Experts Today
Our attachment Experts are available and ready to help.
If you have any questions about our products, compatibility, or lead times, we welcome you to reach out to us through the form below.
We're here and happy to help -- it's what we do!
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High-Quality Equipment
Nothing is more important to us than the quality of our products. Each of the manufacturers we work with have been vetted for quality, and we have personally visited manufacturing facilities to ensure high-quality production practices.
We Operate in the USA
Attachments King services the 48 contiguous united states with high-quality attachments, tracks, and tires. Our staff is entirely US-Based and our equipment ships directly out of warehouses on US soil.
Easy Refunds & Returns
If your equipment isn’t what you expected, we make refunds and returns quick and easy. Just email sales@attachmentsking.com and we’ll take care of you from there.
Full Refund Policy
Fast, Free Shipping
Orders from Attachments King always ship with recognized LTL Freight Companies. We strive to ensure your equipment gets to you quickly, safely, and with no interruptions.
Full Shipping Details