Sheyenne Manufacturing Gold Series Portable Auger | GS20 8" | Length 30"–60" | High‑Capacity Grain Handling | PTO & ETM Drive | 40–75 HP | For Tractor
DESCRIPTION
The Sheyenne Manufacturing Gold Series Portable Auger is engineered for operators who demand superior grain‑handling efficiency, rugged construction, and long‑lasting performance. Built with a 12‑gauge steel tube, 3/16" flighting, and an extra heavy‑duty gearbox, this auger delivers smooth, high‑volume grain transfer with capacities from 1,800 to 3,800 bushels per hour. Choose between PTO or ETM drive systems, both offering reliable power delivery and compatibility with 40–75 HP tractors. Standard features include a double tapered bearing intake, oil‑bath head drive, hanger‑bearing access doors every 10 ft, and a 30° flexible rubber downspout for precise unloading. Available in lengths from 30' to 60', the Gold Series auger adapts to any operation with customizable hoppers, adjustable axles, and optional hanger or hardwood bearings making grain movement faster, cleaner, and more efficient.
Key Features
High‑capacity grain movement Designed for demanding operations, the 12‑gauge tube and 3/16" flighting deliver smooth, efficient grain flow with capacities up to 3,800 bushels per hour, ensuring consistent performance during peak harvest.
Heavy‑duty structural build Reinforced with an extra heavy‑duty gearbox, welded angle‑ring tube connections, and double roller track, providing long‑term durability in rugged agricultural environments.
PTO or ETM drive versatility Choose PTO drive with reversible gearbox or ETM electric drive to match your power source, offering flexibility for different farm setups and tractor horsepower ranges.
Operator‑friendly maintenance access Hanger‑bearing access doors every 10 ft simplify inspection and servicing, reducing downtime and improving long‑term reliability.
Efficient double tapered intake Enhances grain flow, reduces wear, and improves intake efficiency for smoother operation under heavy loads.
Oil‑bath head drive reliability Sealed lubrication system ensures consistent performance, reduced maintenance, and extended component life.
Flexible 30° rubber downspout Directs grain precisely into bins or trailers, minimizing spillage and improving unloading accuracy.
Customizable hopper and axle options Multiple hopper styles, adjustable axles, arc wheels, and tire options allow operators to tailor the auger to their workflow.
Optional hanger or hardwood bearings Enhance durability and rotational smoothness with optional hanger bearings on flighting or hardwood bearings on line shafts.
Corrosion‑resistant powder coating Complete powder‑coated finish protects against rust, abrasion, and harsh outdoor conditions.
Reversible gearbox operation PTO models include a reversible gearbox, enabling operation from either side for improved positioning and workflow flexibility.
Heavy‑duty manual or hydraulic winch Provides safe, controlled lifting and lowering of the auger, supporting stable operation on uneven terrain.
Optimized 400–500 RPM performance Designed to run efficiently at 400–500 RPM, ensuring consistent throughput and reduced mechanical strain.
Transport‑ready tow hitch Heavy‑duty tow hitch and balanced frame design allow easy maneuvering around the farm or job site.
Detailed Specifications
Specification
GS20 8" x 30' PTO Drive
GS20 8" x 40' PTO Drive
Part Number
100‑0‑2722
100‑0‑2723
Tube Diameter
8"
8"
Length
30'
40'
Drive Type
PTO
PTO
Weight
930 lbs
1235 lbs
Tube Material
12‑gauge steel
12‑gauge steel
Flighting
3/16"
3/16"
Recommended RPM
400–500 RPM
400–500 RPM
Power Requirement
40–75 HP
40–75 HP
Capacity
1,800–3,800 BPH
1,800–3,800 BPH
Specification
GS20 8" x 50' PTO Drive
GS20 8" x 56' PTO Drive
Part Number
100‑0‑2724
100‑0‑2746
Length
50'
56'
Weight
1450 lbs
1700 lbs
Drive Type
PTO
PTO
Tube Diameter
8"
8"
Tube Material
12‑gauge steel
12‑gauge steel
Flighting
3/16"
3/16"
Power Requirement
40–75 HP
40–75 HP
Specification
GS20 8" x 60' PTO Drive
Part Number
100‑0‑2725
Length
60'
Weight
1905 lbs
Drive Type
PTO
Tube Diameter
8"
Tube Material
12‑gauge steel
Flighting
3/16"
Power Requirement
40–75 HP
Specification
GS20 8" x 30' ETM Drive
GS20 8" x 40' ETM Drive
Part Number
100‑0‑2733
100‑0‑2734
Length
30'
40'
Weight
930 lbs
1235 lbs
Drive Type
ETM
ETM
Tube Diameter
8"
8"
Tube Material
12‑gauge steel
12‑gauge steel
Flighting
3/16"
3/16"
Specification
GS20 8" x 50' ETM Drive
GS20 8" x 56' ETM Drive
Part Number
100‑0‑2735
100‑0‑2745
Length
50'
56'
Weight
1450 lbs
1700 lbs
Drive Type
ETM
ETM
Tube Diameter
8"
8"
Tube Material
12‑gauge steel
12‑gauge steel
Specification
GS20 8" x 60' ETM Drive
Part Number
100‑0‑2736
Length
60'
Weight
1905 lbs
Drive Type
ETM
Tube Diameter
8"
Tube Material
12‑gauge steel
Flighting
3/16"
Manuals & Documents
General Warranty Info:
Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
Please reach out to us for any specific warranty information needed about products and parts you can’t find!
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Shipping
General Shipping Info:
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Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
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Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
Customer Reviews
Overall rating: 4.7 / 5 from 107 reviews.
I've started using the mulcher I on several parcels of land 10 acres . I have grind down a couple of 14 inch stumps. Caution the mount bracket behind the mulcher motor exhaust gets extremely hot even with gloves on . But the unit so far seems to works very good it's well put together.
The Firminator G3 is s heavy duty quality machine. The discs worked extremely well and planting and culti-packing is very smooth and easy. Working with Dillon at Ripping It Outdoors was a very good experience and seamless transaction.
The week before leaving for my mule deer hunt in Wyoming, I seeded the area surrounding the new runway at Wertheimer Airport in Norman.
This past Tuesday, I returned to finish the job and was pleased to see that the seed I planted just two weeks earlier was already germinating and coming up nicely.
These pictures show the freshly seeded areas alongside those planted two weeks ago. It’s a great comparison and a good example of what proper seedbed preparation and planting can accomplish.
I used my Ferminator G-3, which is one impressive piece of equipment. It prepares the seedbed, plants the seed, smooths the soil, and firms everything up for good seed-to-soil contact—all in one efficient operation.
I’ve owned and operated several no-till drills over the years, but I can say without hesitation that the Ferminator is the most efficient and versatile seeding machine I’ve ever owned.
There’s something pretty satisfying about returning to a job and seeing those first green shoots coming through the ground. That’s when you know your hard work is paying off!
Just got my Buffalo Turbine! Love it. Took a little bit to get used to getting the right angle for the nozzle, but not a problem. Side note, works much better if the frame is level as much as possible.
Love it!
Gary Haddock
Seems to be in order delivery wasn't able to use lift gate but tractor was able to take pallet off the truck bed. No damage to machine after visual check. won't know how it runs until rain stops.
Staff at RippingitOutdoors was very quick to call and double check the type of backet needed for the unit to ensure the online order matched( to fit my skid steer quick attachment on my l2501 Kubota). Explained the teeth & belt could be ordered through them directly over the phone when/if needed as well as selling other types of custom made brackets for Utv's ect. All around Great customer service and would purchase from again.
After spending way to much money for forest mulching services I discovered this wonderful machine. It's not a giant powerhouse forest mulcher, but it does everything a property owner needs to maintain a forested property. I wish I would have found it sooner.
The Firminator is well built and functions well. I am having some trouble while planting mixed size seeds. Next time out I’ll try setting it so only the smaller seeds drop out the open it up for the larger seeds.
easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.
Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.
My firminator RT was delivered in good condition in ND. I will be using it next week. I have a 45 HP John Deere tractor that is supposed to lift 2000 lb but really struggles to lift this 6 foot firminator RT. I will just have to use in as a two pass operation for now.
I do wish there was a better operating manual for this unit. Maybe that is something you can work on.
I will give you an update once I start using it in a few days.
Great piece of equipment. Performs far better than I expected. One piece of advice - if property is significantly overgrown, consider the tractor attachment first to bring down the over growth and then switch to the UTV attachment to maintain property. No complaints worked perfectly.
seeds come out way to fast at lowest setting when planting alfalfa literally the only reason I bought it now I can't even use it and I can't return it so I'm stuck with it for the price you pay you would think it would work!
It’s built solid. It handles Field grass hip high pretty well. With the maintaining the field grass after the first cut, the pasture field is starting to look like a lawn. The 84 inch with the best thing to get for 8 acres. It’s best to order belts for back up in the event if the belts were to break. But overall, I like the product quality is good.
When I think of ripping it outdoors something else comes to mind, but I digress. This spreader is awesome. Works like a champ. The hopper is big enough to do my 1 acre lot for my applications. Just load once and go. I would highly recommend this spreader. It saves a ton of time and is a quality product.