DELMADE 975 SP Series Wheeled Offset Disc
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DELMADE 975 SP Series Wheeled Offset Disc
Product Ref: p1-133
The DELMADE 975 SP Series is an extra heavy duty machine. Encompassing all the features of the DELMADE 975 Series with larger heavier disc plates 32" instead of 28", heavier axles and bigger bearings. This is a machine built around weight and is ideal for primary and secondary cultivation. The 975-SP utilises the finest components available to achieve a product of uncompromising quality.
Product Highlights:
- Oil Bath Bearings
- Australian Made
- 12 Month Warranty
- Powder Coat Finish - with zinc undercoat
Specifications
The legendary reliability of the Delmade Offset Discs is not a myth.
The very first Delmade Disc was built with an expertly engineered frame, combined with a rugged gang axle system and fitted with the renowned Delmade Disc Bearing System. Years later, after ploughing thousands of acres, that pioneer disc is still going strong. In fact, it still has its original bearings!
| No. of Plates | Product Code | Plate Size | No. of Bearings | No. of Axles | Working Width | Hp Requirement | Transport Width | Weight per Disc | Total Weight | Axle Size | Disc Spacing | ||||
| Metric (mm) | Imperial | Metric (m) | Imperial | Metric (m) | Imperial | Metric (m) | Imperial | ||||||||
| 28 | DOD2700 | 810x10 | 32"x3/8" | 8 | 4 | 3.7 | 12'3" | 145-225 | 3.83 | 12'7" | 220 | 6150 | 54 | 2 1/8" | 10 1/2" |
| 30 | DOD2702 | 810x10 | 32"x3/8" | 12 | 6 | 4.0 | 13'1" | 150-230 | 4.09 | 13' 5" | 212 | 6350 | 54 | 2 1/8" | 10 1/2" |
| 32 | DOD2705 | 810x10 | 32"x3/8" | 12 | 6 | 4.3 | 14' | 155-235 | 4.37 | 14'4" | 205 | 6550 | 54 | 2 1/8" | 10 1/2" |
| 36 | DOD2710 | 810x10 | 32"x3/8" | 12 | 6 | 4.8 | 15'9" | 165-240 | 4.9 | 16'1" | 193 | 6950 | 54 | 2 1/8" | 10 1/2" |
| 40 | DOD2715 | 810x10 | 32"x3/8" | 12 | 6 | 5.3 | 17'6" | 180-260 | 5.43 | 17'10" | 184 | 7350 | 54 | 2 1/8" | 10 1/2" |
| 44 | DOD2720 | 810x10 | 32"x3/8" | 16 | 8 | 5.9 | 19'3" | 200-280 | 5.97 | 19'7" | 176 | 7750 | 54 | 2 1/8" | 10 1/2" |
| 48 | DOD2725 | 810x10 | 32"x3/8" | 16 | 8 | 6.4 | 21' | 220-305 | 6.5 | 21'4" | 170 | 8150 | 54 | 2 1/8" | 10 1/2" |
| W52 | DOD2730 | 810x10 | 32"x3/8" | 16 | 8 | 6.9 | 22'9" | 235-330 | 7.03 | 23'1" | 189 | 9850 | 54 | 2 1/8" | 10 1/2" |
Features:
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- Simple positive gang adjustments
- 250 x 150 RHS Frame
- Single 600/50 x 22.5 flotation wheels
- Extra Heavy Oil bath bearings c/w duo cone seals, built to Delmade specifications
- Large 1 3/4" dia. H.T. gang bolts
- Capped and locked gang nuts
- Removable drawbar tongue
- Safety chain provision
- Heavy-duty scrapers
- Heavy-duty greaseable pin eye hydraulic cylinders
- Depth gauge
- Transport safety lock
- Rear drawbar clevis
- Spanner set
- Hydraulic pole adjustment complete with accumulator
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| Gang axle nut complete with cap and locking washer | Hydraulic cylinder transport locks | Depth gauge |
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| Parallel lift | Rear draw bar | Legendary Delmade oil bath bearings |
Company Reviews
"Built Like a Tank" – Why Henry Gunningham Swears by His Delmade Trailer
In this customer spotlight, we chat with Henry Gunningham — a hardworking Tasmanian contractor — about his journey in the Ag industry and why he chose Delmade for his Trailer needs.
From hauling heavy loads across rugged terrain to tipping gravel and moving concrete tanks, Henry puts his gear to the test every day. Hear how the twin ram design, oscillating axles, and ease of use make his Delmade trailer “built like a tank” — and why he wouldn’t go with anything else.
Plus, get an inside look at Henry’s inspiring story, from growing up on a family dairy to launching his own contracting business with a mini excavator and big dreams.
👨🌾 "I can’t hurt it... Phenomenal. You're never going to have a problem with it..."
🛠️ “It’s so well done, so well finished — you couldn’t find better, more exceptional quality. Seriously impressive.”
Proudly Aussie Made. Proudly Tasmanian Owned.
Henry Gunningham
28/04/2025
I live and work on the North West Coast. Alot of people opt to shop elsewhere for many reasons but I've always recommend them to ask any questions and to ring as there no harm in asking questions. The support is amazing.
Mitchell Grey
08/04/2025
Paul Nichols from Circular Head, Tasmania, shares his experience with Delmade and how their equipment has improved efficiency on his family’s dairy farm.
Managing a 1500 cow operation across 400 hectares—aptly named Greenacres—with his parents, Brian and Margaret, Paul discusses the farm’s growth from a 300 head herd to its impressive scale today.
He highlights the importance of rolling after seeding, explaining how their new Delmade roller has enhanced crop establishment and overall efficiency.
“One thing I’ve noticed is that they are built out of very good quality steel and tough steel. We’ve got a set of Discs that we’ve had for years and we’ve never had anything break!”
Paul Nichols
Greenacres Dairy
28/03/2025
Hey guys, I use your guys 4 spike forks all the time and love em amazing quality never let me down perfect space to pick up 2 bales, keep up the good work 👌🏽👑
Noah Vankempen
24/03/2025
