Starting up
Section 1
A.
PREPARATION AND CALIBRATION
Attach the drill to the tractor and raise the drill to its maximum height, remove the transport
pins. Calibrate the seeding mechanism for seeds to be sown as in Section 2. Settings.
B.
RUNNING IN
If the drill is new and is to be used in cultivated soil, it is better to “run-in” the drill in hard
ground, such as a grass field. It is easier to work off the paint and rough edges from the seed
tube and disc coulters when working in firm ground as there is more friction to turn the
discs. This only requires a few turns across a field without seed. The depth control of the
Uni-Drill can be tried out by 1. Retracting or extending of the depth control ram to increase
or decrease the depth of penetration. 2. Retracting or extending of the tractor top link if the
drill is mounted, Check that all discs turn relatively freely; it may be necessary to slacken
off seed tubes that are rubbing tight against the discs.
C
.
SEEDBED PREPARATION
It is not necessary to prepare a fine seedbed as for other drills. The Uni-Drill prepares its
own mini seedbed by using an angled disc and seed tube coulter tine. In most fields it is only
necessary to plough and perhaps level and roll. If the soils are loose, puffy soft or have loose
stones on the surface, it will generally be advantageous to roll or press the field first. This
will reduce blockages and help maintain even depth control.
Where a fine seedbed has been prepared and it gets wet then the soil acts as a sponge and
absorbs a lot of water, making it almost impossible for the drill or any other implement to
work in it. Therefore it is better to consolidate loose seedbeds soon after any tillage, so that
they will not absorb so much water. The drill will work on most consolidated seedbeds
provided the drill is being used at speed. At a speed of over 6 MPH the centrifugal force on
the discs and rollers tends to fling the sticky soil from them; just like driving a tractor along
a road, where the dirt on the tyres is thrown off when it reaches a certain speed.
13
Содержание UNIDRILL 300
Страница 1: ...August 2001...
Страница 5: ...4 Safety Regulations...
Страница 7: ...6 Warning Symbols 1...
Страница 9: ...Safety Instruction Decals 8...
Страница 10: ...Safety Instruction Decals 9 25...
Страница 21: ...Settings 20 Ha 0 m 2 40 3 00 3 50 4 00 4 50 4 80 5 00 6 00 6 66 tr 62 5 50 43 37 5 33 3 31 3 30 25 22 5...
Страница 29: ...28...
Страница 41: ...Maintenance Tyre pressure chart for 10 0 75 15 3 Vredestein Tyres 40...
Страница 42: ...Optional Equipment Section 5 MS Flow Modulation 41...
Страница 44: ...Starting up 43...
Страница 45: ...Starting up 44...
Страница 46: ...Operation 45...
Страница 47: ...Operation 46...
Страница 48: ...Operation 47...
Страница 49: ...Operation 48...
Страница 50: ...Operation 49...
Страница 51: ...50 D E...
Страница 55: ...Dragarm Seeding Unit 47 48 54 Parts list...
Страница 59: ...Drawbar and Rear Axle Assembly 58 Parts list 47 48 45 1 2 49 3 4 50 51 52 53 53 A B 55 54 35...
Страница 61: ...Drive wheel Assembly 60 Parts list 26...
Страница 63: ...Seed Box Assembly S900520 S901537 62 Parts list...
Страница 65: ...Seed Box Drive Unit 64 Parts list...
Страница 67: ...Multiplicator Parts list 66...
Страница 69: ...MS Flow Modulation Parts list 1 3 2 7 10 8 9 11 6 5 4 15 14 12 13 68...
Страница 71: ...Linak Actuator Tramline Mechanism Parts list 1 5 2 7 6 4 3 9 8 70...
Страница 73: ...Seedbox Metering Parts Parts list 10 12 11 8 6 5 4 3 9 2 1 7 72...
Страница 75: ...SPI Vertical Lift Marker 74 Parts list...
Страница 77: ...Moore Vertical Lift Marker 17 13 16 47 48 Complete disc hub assembly 14 15 74 Parts list...
Страница 79: ...Electric Parts Sensors Parts list 1 4 3 2 76...
Страница 81: ...Electric Parts Chassis Parts list 17 18 16 19 27 11 9 8 10 12 14 15 13 3 1 2 7 4 6 5 24 25 20 21 22 23 26 78...
Страница 86: ...Calibration Charts Calibration charts for Rape Barley Peas and Field Beans 83...
Страница 87: ...Calibration Charts Calibration charts for Oats Mustard Phacelia and Radish 84...
Страница 88: ...Calibration Charts Calibration charts for Lucern Linseed Rye grass and Clover 85...
Страница 89: ...Notes 86...