Serafin Ultisow
STPLÂ
Single Disc Linkage Seeder
A Cost-Effective way to enter our single disc market!
Our Single Disc Linkage Seeder model is the most cost-effective way to enter our single disc market. A simple yet robust 9mm RHS frame is available in a fixed or folding design. The linkage carry single disc bars are excellent for raised beds or row crop farming as there’s no wheels on the frame to run in the furrows. This model is versatile with the ability to handle either larger capacity tow behind carts or the more maneuverable front mounted linkage bins.
Proving to be popular when paired up with our Ultiforce hydraulic down pressure system, this combination gives the operator the ease to transition from sowing on flat ground than directly onto raised beds. No matter whether on top of the bed or down in the furrow the Ultiforce will deliver excellent seed placement and consistent down pressure.
SERAFIN ULTISOW STPL SINGLE DISC LINKAGE SEEDER 6m-12m Specifications
| ROWS | RIGID/FOLDING | WORKING WIDTH | ROW SPACING | TRANSPORT WIDTH | TOTAL WEIGHT | REQ HP |
|---|---|---|---|---|---|---|
| 24 | RIGID | 6m | 250mm | 6.2m wide | 3,400kg | 220hp |
| 32 | RIGID | 8m | 250mm | 8.2m wide | 4,400kg | 300hp |
| 24 | FOLDING | 6m | 250mm | 4.5m wide | 4,000kg | 240hp |
| 32 | FOLDING | 8m | 250mm | 4.5m wide | 5,000kg | 320hp |
| 40 | FOLDING | 10m | 250mm | 5.5m wide | 5,700kg | 400hp |
| 36 | FOLDING | 12m | 333mm | 6.0m wide | 6,000kg | 400hp |
*Prices don’t include delivery, setup, or dealer charges. Prices exclude GST and can be changed without prior notice.*
Customer Testimonial
In 2012 I started with an 8m Folding STPL. The first use of this machine was an absolute delight. The productivity was amazing. A couple of years later, I traded in my old units and went to 333mm spacing which is perfect for row crop situations.
Now I've upgraded to a 12m linkage bar. Both linkage bars are professionally made and built with a strong frame which can handle the rough conditions I have experienced over the years.
Any day with a Serafin Seeder is a good day.
Josh Hatton,
Wee Waa NSW
STPL Video
Serafin SM Row Unit - Features
- THE SM SINGLE DISC ROW UNIT FROM SERAFIN FEATURING:
- Large 508mm Disc Blade
- Needle Roller Bearings
- Serafin Long-Life Cast Closing Wheel
- 3 Spoke Buco Depth Wheel
- Independent Spring Down Pressure
- Replaceable Mud Scraper
- Depth Adjustment Handle
- Adjustable Seedboot
- Buco Hard Vee Rubber Press Wheel
Large 508mm Disc Blade – Slow turn speed, allowing for better cut of trash. Lasts 30-40% longer than comparable 18″blade
Needle Roller Bearings -high quality, low maintenance, durable
Serafin Long-Life Cast Closing Wheel – Non-Greaseable. Fill adjustable to suit varying sowing conditions
3 Spoke Buco Depth Wheel – Better mud and trash clearing. Non-Greaseable bearing
Independent Spring Down Pressure – For press and closing wheels, with Non-Greasing and long life bearings
Replaceable Mud Scraper – new, longer and fully adjustable. Improving performance in varying conditions
Depth Adjustment Handle – Making changing of seeding depth a breeze. 1/2″Increments
Adjustable Seedboot – Smooth internal casting improving seed placement
Buco Hard Vee Rubber Press Wheel – Excellent seed to soil contact, for hard wearing and long life
Add Your Heading Text Here
| Feature | Specification | ||||||
|---|---|---|---|---|---|---|---|
| Cutting Disc | 20" x 6mm single disc blade on a 7 degree angle, no undercut | ||||||
| Cover Wheel Pivot | Bearing - Non greaseable, adjustable closing position | ||||||
| Firming Wheel Pivot | Bearing - Non greaseable, adjustable closing position | ||||||
| Cover Wheel | Serafin Cast 12" smooth type with adjustable spacers to ensure perfect closing action in all soil types, Non greaseable | ||||||
| Firming Wheel | 9 1/2" x 25mm BUCO Hard Vee wheel with Non greaseable 5203 bearings | ||||||
| Depth Gauge Wheel | 4 1/2" x 15" BUCO semi pneumatic rubber wheel on 3 spoke open centre, Non greaseable bearing (other types optional) | ||||||
| Depth Control | Quick and Easy to adjust handle, new Heavy Duty pin and heavy toothed casting for long life, 1/2" increments | ||||||
| Disc Hub & Bearing | A unique sealed lubrication, with an extended service life and very low maintenance. Increasing uptime and reducing maintenance costs​ | ||||||
| Front Pivot Clamp | Extremely long life needle roller bearings, Non greaseable. Does away with unnecessary wearing bush & pin | ||||||
| Total Unit Weight | Approx 105kg with a standard configuration | ||||||
Common options for the SM Row Unit
D-Cup Air Diffuser
Not standard but highly recommended are the D-cup plastic air diffusers which are fitted to the row unit to allow for higher rate of air flow to reduce blockages as well as reduce seed bounce.Â
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Click to watch the short video
Serafin Ultiforce is a low-maintenance hydraulic down pressure system with it’s own cylinder. It allows for more consistent down pressure, reduced row-unit vibration and increased durability, improving seed placement.
Needham Press & Gauge Wheels
New for 2021 we can offer now both the Needham V8 firming wheel and Needham Urethane Gauge wheel options for our SB2019 Disc Opener.
The V8 firming wheel is known for its longevity and ability to flex so that the press wheel continually gives the optimum seed to soil contact.
The Gauge Wheel is also very long life and quality bearing system.
Serafin Spiked Closing Wheel
Serafin’s own Spiked Closing Wheel replaces the standard smooth closing wheel. It provides some tilth next to the seed slot that assists with closing the seed slot more efficiently in harder conditions.Â
It also reduces the amount of closing wheel bounce resulting in more even, consistent closing wheel down pressure
Individual Small Seeds Placement kit
Allowing the operator to sow pasture seed and canola through a separate seeding tube that runs along the press wheel arm and places the seed into the seed slot once the press wheel has gone through.Â
This separates the main seed / fertiliser from the small seed plus sows this at a very shallow depth, independent to the main seed depth.
An upgrade option over the plastic D-cup diffusers is the Serafin Stainless steel diffuser,
Working on similar principles as the D-cup but with a longer life and stronger housing.Â
It also has a rubber cap that fits neatly onto the stainless steel housing, ensuring that it doesn’t vibrate off or have latches that break. And has optional shield as shown
The narrow gauge depth wheel hub on the new Serafin SMÂ are now able to offer the BUCO narrow gauge wheel with the open 3 spoke hub.
This means that whether you are chasing the narrow spacing on the unit or just wanting to have a smaller footprint on the ground, you can still benefit from the SM open hub design.
Manutec Single Press Wheel
Replacing both the small BUCO press wheel and the cast closing wheel is the single arm with 15″ Manutec press wheel.
This works very well in soft, sandy conditions where the seed slot closes over itself. It is low maintenance and long wearing.
Manutec Mud Razor Gauge Wheel
A complete replacement of the standard BUCO depth wheel is the Manutec Mud Razoe option.
Fitted with a 4 1/2″ solid rubber wheel with an inbuilt metal scraper ring on the inside, this gauge wheel works well is muddy conditions.
Available on the Serafin SM unit is the Ryan NT (formerly RFM NT) Spring gauge wheel. Featuring improved resistance to mud build up and less weight.
The flex in the steel spring ensures that any mud build up will release, keeping the unit turning in the most sticky conditions.
Brochure & User Manual
