The Improved, Revolutionary Liquid Application System - The Fertilizer Disc! Economical at $130 / row + S&H.
At Schaffert Mfg., we are constantly looking for new ways to improve farming efficency. For 2008 we are introducing the Improved, Fertilizer Disc. This revolutionary liquid application system of placing larger quantities of starters or Nitrogen fertilizers 2’’ to the side of the row with a single disc running 2’’ deep. This new 8’’ liquid disc system is placed behind the gauge wheel and in front of the press wheel of the planter, making it very compact. This eliminates finding room in front or behind the planter for much larger fertilizer units. By placing the liquid attachment behind the gauge wheel the planter will be able to maintain a much more uniform depth in uneven terrains. The liquid disc and one press wheel are placed on a walking beam axle that pivots in the middle where it is attached to the press wheel bracket where the wheel was taken off, so that a constant down pressure can be maintained on the closing wheels. The liquid disc breaks side wall compaction so the press wheel crumble soil down around the seed pressing it in tight. The liquid attachment can be mounted on newer style staggered closing wheel brackets. The press wheel is moved back on the walking beam only 7’’. This low cost easy to mount fertilizer disc can save in expensive fertilizers.
Video of Out the Back Fertilizer Disc with adjustable chain & spring.Two different styles - Out the Front and Out the Back!
The Out the Back Injector Nozzle style uses a different bracket for the farmers who want to inject fertilizer deeper in the soil using a piston pump, hydrallic pump or PTO pump that produce high pressure. The fittings for the high pressure nozzle are all stainless steel with a 1/4" Injector tip screwed into the of the pipe. One is able to adjust the height of the nozzle by loosening the set screw in the tube holder. The Stainless pipe nipples come in 5" or 6" lengths. The disc can be set to run 1/2" to 2" deep in the soil using the 4 holes of adjustment on the front of the bracket where the wheel bolts on.
This is a deflector we now make to put on the fertilizer disc to keep trash such as cobs, corn stalks, roots, bean stubble, etc. from getting caught where the fertilizer tube is located. This deflector is welded to the spacer washer on the inside of the disc. We have used a spring wire welded to the spacer washer to flick the heavy residue off or the mud off the disc keeping it from plugging.
PLEASE NOTE: if you already have the "Out the Back "Fertilizer discs and did not recieve the deflector, please call and we will send them to you!
Benefits of the Fertilizer Disc:
Close coupled design: Planter depth is controlled by the gauge wheels on a planter or drill. Most fertilizer attachments are 30’’ to 36’’ away from the seed drop thus making it hard to control depth of the planter unit in uneven ground. Our new fertilizer disc is placed between the gauge wheel and the press wheel making it less than 12’’ from the seed drop thus keeping the planting unit running at a more constant depth.
- New liquid disc is tucked in behind the gauge wheel to keep it from plugging in heavy residue
- Gauge wheels stay clean because liquid disc is behind them.
- Powder Iron oil impregnated bushings for long life
- Center pivot walking beam axle design to create equalizing pressure on both the press wheel and the liquid disc
- No drilling of holes on newer style J.D. and Kinze planters. Other planters coming soon!!!!
- Easy to bolt on
- A Heavy duty triple sealed bearing used in the disc
- Helps break up side wall compaction letting the press wheel close the seed trench better
- Doesn’t disturb the seed
- Single disc design for better penetration
- No need for extra heavy duty down pressure springs
- Works best behind row cleaners
For Older JD 7000-7300, Kinze prior 2000, White, and IH Planters we have the Ferti-Placer. Click here for more info.
