TRDHDS-63
Tar River 63″ Disc Harrow Seeder | CAT I | 3″-4″ Working Depth | 25 HP Req | 7 Cups Front/Rear
$7,450.00
Weight: 803lbs
Tar River Disc Harrow Seeder
It is equipped with 7 disc heads in the front and back, which efficiently cuts and pulverizes the soil, creating an ideal seedbed for optimal germination. With its adjustable disc heads and precise seed metering system, the DHDS-63 provides accurate and uniform seed distribution.
| Model | Description | Working Width | Working Depth | Min HP required | Front Cups/Rear Cups | Cat. Hitch | Weight lbs. |
|---|---|---|---|---|---|---|---|
| DHDS-63 | Disc Harrow w/Seeder | 63″ | 3″-4″ | 25 | 7 | 1 | 803 lbs. |
Before Beginning Work
- Be sure all the seed cups completely close and open the same, so all cups are putting out the exact amount of seed. If they are not in sync, one cup will put out more than others.
- Ensure when completely closed, the seeding gears are not protruding from the outside the cup.
- Adjust the clamps to ensure all cups close and open completely and uniformly.
Adjust Seed Output
The Seed cups on the DHDS may come with either of two different style of seed cups or a combination of both. Typically the front Seed box section is equipped with a LARGE SEED CUP and the rear section typically has the LEGUME SEED BOX.
The LARGE SEED front section is usually driven with an 11-26 Gear ratio, while the back LEGUME SEED section is being reduced to put out less with a 12-40 Gear Ratio.
Seeding/Fertilizing Rate Adjustment Handle
To adjust the seed/fertilizer rate, loosen the Locking Knob before attempting to adjust the feed rate. Note that the Locking Knob sits in a groove on the Adjustment Handle. Loosen the Locking Knob to the point where it clears the threads of the Adjustment Handle. When tightening the Locking Knob, be sure it sits in the grove (refer to image below) or the threads will be damaged. The seed/fertilize rate depends on the seed/fertilizer you want to plant, please refer to your seed/ fertilizer supplier’s chart to get the proper seed/fertilize rate.
The Seed Rate Handle is turned in for “Transport” purposes. Before operating the machine, remove the nut from the handle (Transport Position), flip the handle to face away from the seeder (Work Position), thread nut on handle and tighten before making adjustments to the seeder.
Important: Tighten Locking Knob on Adjustment Handle before operating.
Before adjusting the seed rate, return the rate on the Scale to zero by cranking the Adjustment Handle, then check and make sure all seeding/fertilizing wheels are fully closed on all seeding/ fertilizing boxes. (SEE BEFORE BEGINNING section) If not, you need to loosen the clips on both sides of the seeding/fertilizing wheel and push the wheel into the box. Tighten the clips. When the seeding/fertilizing box is closed and the meter indicates “0”. Adjust fertilizing rate by cranking the Adjustment Handle. The meter has 8 numbers from 0-8, from zero to Maximum. Weight, size, relative humidity, and moisture content can affect seeding rates. Users can adjust the position of the seed/fertilizer “TONGUE” and lock in different positions by moving the cotter pin to meet the different seeding/fertilizing size. The smaller the seed, the higher up the “TONGUE” should be positioned. For larger seed, the “TONGUE” should be opened more.
Seed Cup Shut-Off
Depending on the crop being planted, it may be necessary to not disburse from all of the seed cups. This is easily done by simply sliding the “Seed shut off flap” in and out.
Seed depth – Disc Support Bar
The top link on the tractor hitch should be properly adjusted to carry the machine level in an operating position. During operation, the tractor lift must be fully lowered to allow the machine to follow the contour of the ground.
The machine is totally ground driven so proceed with a speed that is most comfortable and safe for existing conditions. Be sure to stop forward motion before lifting the machine off the ground. This practice will stop rollers from “free spinning’ and therefore eliminate the unwanted application when turning around. Never operate the machine in reverse.
Warning: Never backup with the machine on the ground! This will cause damage to the machine. Always lift the machine high enough to clear the ground before backing up
What Agents Can I Use As A Filler To Reduce Application Rate?
Below is a list of agents that may be used as filler to reduce the application rate on Seeders. This list is not a complete list and intended only to be an aid in reducing the amount of seed dispensed. You must evaluate what would be the best thing to add to the particular seed you are dispensing.
1. Vericulite Fertilizer
2. Malorganite Fertilizer
3. Rice Hulls
4. Kitty Litter
5. Coarse Saw Dust
6. Pelletized Lime
7. Cracked Corn
8. Oats
9. Wheat
| Weight | 803 lbs |
|---|