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Tire Bead Seater | Tire Bead Blaster

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Tire Bead Seater

The Tire Bead Seater is used when a tire, new or used, is mounted on a wheel and the tire bead does not touch both sides of the wheel, making inflation possible. The air trigger on this tool expels a tremendous burst of air that inflates the tire to seat it to the wheel rim. This allows the tire to be inflated to the recommended pressure through the tire valve.

• The Tire Bead Seater is equipped with unique configurations that enhance ease of use, productivity, and safety for technicians looking to get the job done right every time.
• Unlike other options out there, the Tire Bead Seater\'s ASME certified 13-gallon tank is designed with a nozzle and valve connected via hose assembly, giving users more control rather than requiring them to hold the weight of the tank.
• The trigger-style discharge valve allows for optimum airflow control while allowing both hands to firmly hold the nozzle/valve assembly, critical for effective and safe use. Wheels and handle function in either the vertical or horizontal position for easy mobility and storage.
• Unique nozzle design significantly reduces "blowback recoil" and contains discharge holes strategically placed for optimum inflation of a wide range of the tire sizes and wheel diameters.
• Air valve included for filling tank, which also provides compressed air for filling the tire while seating the bead, optimum for on-the-road service.

All these unique features combine to provide an industry leading bead seater with multiple tire capacity (up to 5 tires) on one tank fill.

The Tabs

This product can expose you to chemicals including TITANIUM DIOXIDE, which is known to the State of California to cause cancer. For more information for to www.P65Warnings.ca.gov.

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5713

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Specialty Tools

Wheel & Tire

Heavy Duty Tools

Product Dimensions: 

30.29 × 21.34 × 17.12 in

Shipping Weight: 

72.42 lb

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Tire Bead Seater

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Features of the design, technical preparation and technological adjustment of precision seeding seeders for corn cultivation

Photo: asm-altay.ru

Seeder Monosem NG Plus4

Domestic precision seeders STV-8, STV-8KU are widely used in agricultural organizations , as well as imported models - Monosem NG Plus, Kverneland Optima, Feraboks Futura Maxi, Gaspardo SP Dorada, etc. with their subsequent equal-interval dumping into the groove opened by the coulter . Due to the low location of the apparatus (there is no seed tube), after the fall, the grain mainly retains its position at the point of impact with the soil. The piece seeding rate is set by selecting a seeding disc with the required number of holes of a certain diameter (depending on the size of the grain) and the corresponding gear ratio from the support-drive wheel to the seeding disc. The vacuum is created by a fan driven by the PTO by sucking air from the sowing unit through the air duct. nine0003

As a rule, dotted planters are universal and, in addition to corn, can be adjusted to sow seeds of beets, peas, sunflowers, soybeans, rapeseed, onions and other crops with a minimum seed size of 2.5 mm.

Figure 1. STB-8 seed drill. Photo source: nsh.by

1. A fundamentally important structural element of the precision seed drill is the seeding center, which consists of a narrow seeding drum (1), which, without wear, rotates with the seeding disc (2). The fan creates a vacuum through the hollow shaft (3), which ensures the suction of the seeds (4) to the sowing disc. Two ejectors of different design (5, 7) correct possible double sticking. The toothed ejector is set steplessly on the scale (6) depending on the seed size. Through a sufficiently large viewing window, you can control the filling of the disc holes. The separated seeds are cut off in a precisely defined place by a breaker (8) located behind the disc. This cut-off point is a prerequisite for high seed placement accuracy and increased sowing speed. nine0003

Variable atmospheric pressure closing wheel behind the coulter covers the seed with soil, compacting the furrow edges and leaving a loose layer above the seed. Unlike mechanical devices, seeders with vacuum devices do not damage the seeds, which helps to increase germination and crop yield.

In addition to sowing seeds, the STV-8KU seeder also provides for the simultaneous application of fertilizers. It is aggregated with a class 1. 4 tractor with a power of 80-110 hp. nine0003

The sowing unit of the Monosem NG Pro seeder has a different design (Fig. 2).

Figure 2. Parts of the NG Plus Pro Meter. Photo source: nsh.by

1 — the body of the box is made of non-deformable alloy; 2 - the insert ensures the tightness of the distribution pneumatics and is replaceable; 3 - hard discs made of stainless steel, 1.5 mm thick. Replacing discs - without tools; 4 - bronze ejector does not allow double ejection of seeds. nine0003

Insert 2 is made of plastic and is designed to ensure the tightness of the vacuum chamber of the housing 1 in order to maintain a stable vacuum level. Due to the wear of the plastic rim on the contact side of the rotating sowing disc 3, it is recommended to change the insert after 500-1000 ha of crops with the 8-row seeder .

The Kverneland Optima seed drill differs in that there is no seal between the seed disc and the vacuum housing (fig. 3). nine0003

Figure 3. Sowing unit of the SKP-12 Optima seeder. Photo source: nsh.by

1 — a rotating seeding drum with a disk connected by a hollow axis to a fan; 2,3 - two ejectors allow you to better separate excess seeds; 4— sowing disc with an optical sensor of the control system.

The vacuum housing together with the sowing disc is a rotating drum (1) driven by the seed drill's support wheel. The air is sucked off by a fan through a hollow axis, hermetically entering the vacuum zone (behind the working surface of the sowing disc). nine0003

According to the technical specifications, the increased productivity of the seeder (up to 10 hectares per hour of main time) is provided by a speed of up to 12 km/h. In order to prevent the seeds from falling off the sowing discs ahead of time, the vacuum to hold them is brought to a level of 90 mbar (9 kPa) . To dump excess seeds in "twins" and "tees", in addition to the upper one (2), a lower ejector (3) is also introduced.

The sowing discs are equipped with optical control sensors (4). When sowing, each grain that enters the disc hole, passing through the sensor, sends an impulse to the on-board computer. The computer compares the used amount of seeds with a preset value. If in fact it is less than 15% or more, a skip sound will sound, and the section number and the number of seeds sown per hectare will be displayed on the computer screen. Qualitative characteristics of the seeder SKP-12 Optima are given in Table. nineteen0003

nine0071 nine0075 15 > seeding depth

Index	Meaning
Row spacing, cm	75
Seeding depth, mm	40-80
Seeding rate: ths. per ha / piece at m.	70-215 / 5-15 nine0076
Variation coefficient of intervals between seeds in rows, %, no more than	30
Uneven distribution of seeds by separate devices, %, no more than	3
Instability of seeding, %, no more than	3
Deviation of the average embedment depth from the specified one, mm	10
Number of seeds embedded at a given depth and two adjacent layers, %, not less than	85
Number of seeds not planted in the soil, %	Not allowed
Damage to the dragee shell, %, not more than	-
Crushing of seeds, %, no more than	0. 2
Deviation of the seeding rate from the set one, %	±5
Height of the ridges after the passage of the seeder, cm, no more than	2
Fertilizer seeding rates, kg/ha	50-250
Instability of the total seeding of fertilizers, %, no more than	±8
Uneven sowing of fertilizers by separate devices, %, not more than *	10
Deviation of the actual dose of fertilizer application from the set one, %, not more than *	±5
Fertilizer placement depth, mm *
Soil layer between seeds and mineral fertilizers, mm *	15-20

* available by separate order.

To set up the seeder and check the interval distance between seeds, as well as reaching the total number of grains sown per 1 ha, it is recommended to use the following calculation:

various geometric shapes and sizes. With a weight of 1000 seeds of 200-220 g, a disk with 32 holes with a diameter of 4.5 mm is used; with a weight of 220-280 g - with 32 holes with a diameter of 5.0 mm; for large seeds weighing 280-320 g - with 32 holes with a diameter of 5.5 mm. nine0003

Achieving the calculated distance between the seeds is ensured by choosing the appropriate combination of transmission chain sprockets (Table 2).

chain sprocket nine0075 B

Table 2. Distance between seeds in row (cm) and combination of teeth of

Sprocket, number of teeth		Number of holes in the seed disc
A	12	32
24	15	18. 4	6.9
24	17	20.9	7.8
19	15	23.3	8.7
19	16	24.8	9.3
19	17	26.4	9.9
19	18	27.9	10.5
18	19	31.1	11.7
17	19	32.9	12.4
16	19	35.0	13.1
15	19	37.3	14.0
18	24	39.3	14.7
17	24	41.6	15.6
16	24	44.2	16.6
15	24	47.2	17.7

The planter's exhaust fan has a throttle valve to control the vacuum level. The adjustment is carried out at the nominal number of revolutions of the crankshaft of the tractor engine and PTO drive with the revolutions indicated on the fan casing. As a rule, the PTO speed is 540 rpm, however, a drive of 1000 rpm also takes place. Be sure to follow the instructions in the planter's instruction manual. nine0003

Vacuum levels for corn seeds of various fractions are shown in table 3.

Table 3. Vacuum range on the fan vacuum gauge (for corn seeds)

Seed disc		Weight 1000 seeds	Vacuum level, mbar (kPa)
Number of holes, pcs.	∅ hole, mm
12	5.0	Narrow seeding	70-90 (7-9)
32	4.5	Up to 220 g	50-80 (5-8)
32	5. 0	220-280 g	70-90 (7-9)
32	5.5	Over 280 g	70-100 (7-10)

Features of operational adjustment of precision seeders

0009 puncture drills are subject to the general requirements of operational training for work .

It is important to pay attention to the technical condition of the sowing units, the ease of rotation of all drive mechanisms, the pressure in the supporting wheels, the integrity of the air ducts and the fan drive belt, the tightness of the entire vacuum system. To maintain longitudinal stability, the aggregating tractor must be equipped with balancing weights, and the hydraulic hitch system must be capable of fast lifting and slow lowering. nine0003

When connecting the seed drill to the tractor, pay special attention to its position. The frame of the three-point hitch (connection triangle) must be oriented vertically. The hitch should not be rigid, but provide a floating position. It is the floating position that helps to maintain the accuracy of seed distribution and stabilizes their placement in depth.

The inclination of the plane of the connecting triangle forward leads to an increase in the load on the drive wheels, backward - to a decrease. Both in the first and in the second case, especially when the field is not sufficiently leveled, this leads to an impulse change in the speed of rotation of the wheels, and, accordingly, the sowing discs, which contributes to the appearance of "twins" or micro-siftings. nine0003

Particular attention should be paid to checking the tightness of the vacuum system .

The supplied vacuum gauge monitors the vacuum level in the fan manifold. This does not mean at all that such a vacuum will be in each vacuum chamber of the devices, because there may be cracks in the air ducts, air leaks in the devices themselves. Therefore, before starting work, each device should be tested for the ability to stably maintain the vacuum recommended by the instruction manual .

Recently, the French company Monosem proposes to use the technology approach Twin-Row Sins Row, which consists in dotted-staggered two-row sowing with a precision seed drill (Fig. 4).

Figure 4. Scheme of a dotted checkerboard two-line wide-row sowing of corn. Photo source: nsh.by

The crop is sown in two lines at a distance of 20 cm instead of one with a row spacing of 75, 76.2, 80 cm. seeds into furrows. Due to better seed placement, it is possible to increase the seeding rate, at the same time reduce the competition between plants, using a large area, and increase the yield (Fig. 5). nine0003

Figure 5. Seedlings of corn planted using the Twin-Row method. Photo source: nsh.by

Sowing of corn in a two-line wide-row method is not a novelty. This option has been used by individual farmers in Germany for more than 25 years. The thing is that the predicted exact placement of seeds in one line does not guarantee an equal interval distance between seedlings . And the reason for this is the shortcomings that appear in the work of dotted seeders:

• continuous screening - occurs due to mechanical breakdowns of the sowing sections, the absence of vacuum in some of them, the absence of seeds, arching in the hoppers;
• micro-sifting - the absence of one or more seeds in their calculated place due to incorrect adjustment, discrepancy between the size of the holes in the sowing discs to the size of the seeds, partial clogging of the holes, insufficient vacuum, slippage of the drive wheels. The area of ​​microsieving can reach up to 8%.
nine0489 "twins" - two or more grains that are at the calculated point of the line due to excessive vacuum, inaccurate installation of seed ejectors, their poor calibration. The number of twins can reach 12%.

The total total losses in the area of ​​plant nutrition due to microsifting and "twins" in single-line sowing are close to 18% .

The final plant density in relation to the norm of sown seeds can decrease from 20 to 40% due to low field germination (poor quality seeds, sowing in unheated soil), death during harrowing and inter-row cultivation, damage by birds and wireworms. Therefore, , the conclusion suggests itself about the possibility of using for sowing corn, primarily for silage, sowing units of volumetric seeding (for grain crops), converted to two-line wide-row sowing . This is also important in conditions of insufficient number of dotted planters.

There are schemes for re-equipment of seeding units Mega seed T6002 K2 by Rabe, Horsch Pronto DC, MSC Kverneland for sowing corn for silage in a two-line method.

With a coulter spacing of 125 mm, it is possible to apply a wide-row two-line sowing pattern with parameters of 12.5 cm + 62.5 cm by closing the corresponding seed tubes. At the same time, the row spacing, determined between the middle of the double lines, remains 75 cm .

For the selected sowing scheme, the following coulters should be left as working bodies (counting from left to right in the direction of travel): 3 and 4; 9 and 10; 15 and 16; 21 and 22; 27 and 28; 33 and 34; 39 and 40; 45 and 46. At the same time, 2 coulters remain as idle on both edges. Observing the butt row spacing of 75 cm, there is no need to re-tie the tractor to the track of the marker and to adjust the outreach of the marker itself, if it was installed for driving the tractor by the middle point of the hood. When sowing cereals with a butt spacing of 125 mm (each pair of working coulters is spaced from each other through 4 idle coulters). Rabe's standard recommendation for Mega seed T6002 K2 for large seeds (corn, peas) is to use a one-piece grooved coil of coarse index 9001-24.30. However, for large seeds, you can also use the regular grooved coil for coarse seed dosage.

Since corn is a well-flowing seed, the agitators are removed from the agitator shafts. So that the seeds are not damaged during the rotation of the coils, the lower valves of the sowing units are lowered by moving the control levers to position 4 on the sectors.

In each distribution head, 4 seed tubes are closed in a row relative to the axes of symmetry (Fig. 6). nine0003

Figure 6. Option to shut off pipelines by installing a metal mesh. Photo source: nsh.by

It is recommended to cover the seed ducts with arcuate mesh plates. The mesh of the plates is due to the need to bleed air through the idle seed ducts. The diameter of the mesh holes is 2.5-3.0 mm.

The remaining open pairs of tubes must be connected to the corresponding pairs of coulters. Since the left distributing head is somewhat forward in relation to the right one, the individual seed tubes selected as working ones must be swapped so that the open channels in the head and the working coulters are connected for unimpeded seed transport. In the right head, only one seed tube is reinstalled (Fig. 7). nine0003

Figure 7. Scheme of sowing corn for silage with the Mega seed T6002 K2 sowing machine. Photo source: nsh.by

In MSC Kverneland sowing units, it is recommended to close the seed pipes with a special distribution head cover produced by the manufacturer (Fig. 8).

Figure 8. MSC Kverneland seed drill head cover. Photo source: nsh.by

In most cases, the transposition of the seed tubes is not required (they have not been changed, not shortened, etc.). As a result, this unit acquires the sowing scheme shown in Fig. nine.

Figure 9. Scheme of sowing corn for silage with the MSC Kverneland sowing unit. Photo source: nsh.by

The author's version of the article was published in the journal "Our agriculture" for May 2016.

Yarotsky Ya.U., Ladik I.E. "The concept of piece-normalized sowing of corn seeds."

#5e8d82a348e24a68e41299e9

Modernization of seeders and cultivators for the application of UAN, ZhKU, PPP

To increase the yield, any land needs to be treated with fertilizers. The most rational solution for today is liquid fertilizers. Applying modern technologies for applying UAN and HCS, you get a reduction in their consumption, while increasing yields. To do this, you need to upgrade the seeders or cultivator for the introduction of UAN, ZhKU, PPP. nine0003

The advantages of liquid fertilizers include:

• The ability to precisely control the dose of the applied substance per hectare.
• Possibility to mix several active ingredients (UAN, herbicide, PPP) in one tank. This allows you to perform several types of processing at once in one pass of the equipment.
• UAN, as a kind of liquid fertilizer, is both a means of conventional (ground) and foliar top dressing. nine0492
• When using UAN, nitrogen losses are no more than 10%, while granular fertilizers are characterized by losses of up to 40% nitrogen.

Of course, in order to get the maximum benefit from liquid fertilizers, they should be applied using equipment that is equipped with an on-board computer "Vodoley" with a GPS module and electronically controlled equipment for the supply of working fluid. Why do you need to convert a standard cultivator (seeder) and its functionality will expand. nine0003

Upgrading planters and cultivators expands their capabilities, which requires a computer and a fluid supply system. On-board computer "Aquarius" is required for the following tasks:

• Indication of the current speed (which is important during field processing).
• Cultivated area (ha).
• Sprayer trajectory (data is received by the GPS module and transmitted in real time). nine0492
• Liquid level control in the tank (works if a sensor is installed in the tank).
• Allows you to set a certain level of application of the active substance, leave it in the device's memory (in the range from 10 to 250 l/ha).
• Control of the constancy of the level of supply of the working fluid, regardless of the speed of movement of equipment across the field (within the capabilities of the fluid supply pump).
• If necessary, manually increase/decrease the fluid level by 10,20,30%. nine0492

Information on the LCD monitor

• Travel speed across the field (km/h).
• Area already cultivated (ha).
• The distance covered by the equipment in kilometers.
• Opening hours.
• The total amount of fluid already consumed.
nine0489 Pressure in the fluid supply system (Bar).
• Fluid flow rate (L/min).
• Current position of the valves (open/closed).

Functionality can be expanded with data transfer to the cloud and additional control over the working fluid.

• GPS and GSM modules that allow you to transmit in real time the trajectory of traffic with a modernized seeder and transmit data, after which they can be seen on the site by clicking on the link. nine0492
• Control panel with mechanical or electric valves. Movement speed sensor, flow meter, pressure gauge (produced by ARAG).

An owner who has ordered a full recommended cultivator upgrade will be able to control (and save) fertilizer application as efficiently as possible. The application process will take place in strict accordance with the specified norm over the entire cultivated area, regardless of the speed of the equipment. In the process of processing, the driver will see the flow rate, the current parameters of the liquid supply, and other points, the same data will be transferred to the Agrosystem database. Thus, without buying new equipment, but by ordering the modernization of your existing seeder, you get the opportunity to use liquid fertilizers as efficiently as possible. nine0003

When the agronavigator "Vodoley 2" is installed on the seeder, it becomes possible to correct the accuracy of movement of equipment across the field online.

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