Michelin Tractor Tyres
As a long standing supplier of Michelin Tractor tyres we have access to all Michelin Agricultural Tyres at the best prices. As we are currently working with agricutlural tractor and machniery dealers we often have take off or demount Michelin tractor tryes available at extra special pricing. Call me on 01759302907 or email andrew@winntyres.co.uk for cheap Michelin tractor tyres.
Michelin Product Aplication Guide
The standard benchmark on the farm tyre market.
A 70 series agri tyre for mixed farming operations
Michelin XM27
MICHELIN MEGAXBIB
This combine harvester tyre provides excellent value for all your harvesting tasks
Michelin engineers develop and implement rigorous tests to measure the performance of your agricultural tyres – they are your productivity allies. They work with agronomy experts recognized for the rigor of their methodology. below is a schedule of how their statements are quantified
Reduced Soil Compaction:
How is it done?
A sand track is a means of comparing tyres in a highly analytical, reproducible manner, which is difficult to do in the middle of a field due to the difficulty of controlling the initial condition of the soil, the levels of pre-compaction and humidity. A significant difference between two agricultural tyres identified on sand will be reflected in the same way on farm soil. During the analysis, the test was repeated several times to ensure consistent measurements.
What are the results?
The test enables the surface area of the tyre’s footprint and the depth of ruts to be measured.
According to the example opposite, the test showed that the Michelin® XeoBib tyre has a footprint 24% larger in area than that of a classic technology tyre, as well as a 55% shallower rut depth.
Measurement of ruts and effect on depth
How is it done?
A ditch is dug and then filled with layers of soil of alternate colours. The machine, equipped with the agricultural tyres to be tested rolls over this ditch.
After the pass, a trench is dug perpendicular to the tyre tracks. The deformation of the layers of soil can then be measured and analysed (from a quality and quantity aspect).
What are the results?
This test has enabled us to observe that use of a Michelin® tyre with Ultraflex technology reduced compaction by close to 20% compared with a competitor* tyre.
The consequences of ruts and compaction on the quality of the soil are measured by the penetrometry test.
Measurementofsoilcompaction
How is it done?
The penetrometry test is conducted out in the field. The machine, fitted with the agricultural tyres to be tested, rolls over the test zone.
After the pass, measurements are taken at various points at regular intervals along the track left by the tyre. Soil compaction is measured at different depths with a penetrometer.
What are the results?
These measurements enable compaction of the soil to be measured after the pass of the machine equipped with the tyres to be tested.
In the example above, after the pass of an agricultural farm machinery machine equipped with MICHELIN CerexBib tyres, the soil quality remains at a level considered as good for the development of roots (see graph – source Wright Resolutions) whereas after the same machine equipped with competitor ag tyres has run over the soil, the limit threshold for good growth of crops is exceeded, which negatively affects soil protection.
These measurements enable compaction of the soil to be measured after the pass of the machine equipped with the tyres to be tested.
In the example above, after the pass of an agricultural machine equipped with Michelin® CerexBib tyres, the soil quality remains at a level considered as good for the development of roots (see graph – source Wright Resolutions) whereas after the same machine equipped with competitor tyres has run over the soil, the limit threshold for good growth of crops is exceeded.
In addition, before every tyre range is taken to market, it undergoes long-term placement on farms selected for the intensity of their activity.
Fuel Savings :
How is it done?
The test is conducted in an actual soil preparation situation and calls for maximum use of the tractor output. On a plot of land with uniform soil the tractor has a tooth plough attached and covers a predetermined distance. The exercise is repeated with the various tyres to be compared mounted.
Since the traction effort is identical on each pass, the spin and therefore the fuel consumption, will enable several tyre solutions to be differentiated (to refine the test further, an effort sensor installed between the tractor and attached plough permanently measures the traction force).
Consumption measurement
Consumption is measured by means of a system set up on the fuel supply circuit.
What are the results?
MICHELIN Ultraflex technology tyres are able to function at lower pressures (but still in compliance with our recommendations). This reduction in pressure permits a larger footprint and results in better traction.
Result: a high reduction in the rate of slip and better fuel economy.
Michelin are innovators in the world of agricultural tyres.They are able to offer a full range of products from the smallest 85 series Agribib upto the large volume Machxbib and soon to be launched Cerex bib.The name Michelin is synonymous with quality.
The Latest additions to the Michelin Agricultural family will be the new “Spraybib” and “Cerex Bib” .The new technology that these two products bring with them plug gaps in the high speed self propelled sprayer and High Volume Harvester tyre market.
Having launched the worlds first IF(Improved Flexion) and VF(Very high flexion) class agricultural tyres they have now incorporated this technology into the Sray bib product range.This range is a D Rated radial tyre with superb carrying capacity at high speed. Using the technology first brought to the market place with the Axiobib range, the VF Technology allows the same weight to be carried at 20% less air -pressure the standard tyres. The VF Technology delivers a large contact surface area during operations. Consequently more lugs are in contact with the ground and so provide better traction in conjunction with less slippage. This also allows for a more comfortable ride both in the field and on the road. The spray bib product is now available through our selves into the UK and European market place.
Using IF Technology the Cerex bib will be available in four sizes, 680/85R32, 520/80R26,800/70R32,and 620/70R26.At the moment the Cerex bib tyre is only available on the New Claas Lexion Range. Claas and Michelin have worked together closely on this project to try and deliver a narrower tyre that will carry the same weight. The Cerex bib tyre is usually some 15% narrower than its nearest conventional equivalent tyre. This obviously allows machines to be manufactured on a larger scale but keep within the 3m transport width restrictions.
The Standard tyre equipment on the new Lexion 750 would be a 800/65R32 if the Cerex option is used then the vehicle width would be fitted with a 680/85R32 Cerexbib.Consequently the overall width of the machine would reduce to 3.3m. Although the tyre is narrower because of its IF technology the contact surface area of the tyre is 12% greater than its standard equivalent.A further benfit of this techology is the products ability to harvest succesfully in hilly areas as it can climb slopes of upto 24% as opposed to 19% with conventional tyres.
As fuel prices continue to soar, Michelin Tyres is once again at the forefront of technology by offering farmers and contractors a chance to combat these costs. Michelin agricultural tyres, correctly specified and operated in the field are fuel efficient and can help save you money and time!
