Tractor Pull..desde Holanda.
Publicado: 20 Jul 2007 02:50
Es una competencia que consta de halar objetos pesadisimos, es bien popular en Europa, principalmente Holanda, Belgica, y Escandinavia.
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Concerning truck and motor tractor pulling.
Truck and motor tractor pulling: the name of an unique motorial strength sport. These of origin has had American sport since its introduction on the Flevohof 1977 Europeans already tienduizenden got in its seizure.
Also in our country the sport knows a lot of thousands enthusiastic partisans. That undoubtedly will take place make with the level of the sport and of the Dutch within the European summit. Even if a lot of European titles became the last years Dutch got in.
The Dutch Truck and motor tractor pulling organisation (NTTO) are member of ETPC, the coordinating European organisation, which has for years links with the NTPA, American pullers-organisatie.
100-meterbaan
Truck and motor tractor pulling is practised using a sleepwagen, a type semi-trailer which does not rest of forward on wheels but on a luge. Complete weigh these charge carriage such a 25,000 kilos. It goes this sleepwagen to up to that point possibly move concerning a job especially moored of leemachtige ground, of 100 meters length. At the beginning of every appetite attempt is behind the ballast barge, with in this the weights, on sleepwagen. During the appetite the ballast barge becomes forward transported, as a result of which the weight shuffles on increasingly further increases. Because of this it becomes always more with difficulty for the motor tractor sleepwagen to move on.
For the participants it is art for with their combination so much strength (and therefore speed) to develop, which they the sleepwagen concerning the 100 meters to draw. We speak then of full pull. But then we are there not yet, because if there several participants can full gain pull, they must for an aggravated sleepwagen try again. The sleepwagenbemanning the carriage can adjust more heavily on three manners:
By a higher acceleration to choose. Because of this the ballast barge is earlier above shuffle.
By stole messen in the job to twist. These messen are possible up to five centimetres under shuffle stick out. They seize as it were in the job and to offer this way extra resisted.
By in the ballast barge extra steel weights to place. In sum is there place for six weights of 2500 kilos each.
In the final or pull-off becomes that motor tractor winner who with aggravated sleepwagen has drawn the largest distance. The developed speed is thereby of large importance. The mass of the sleepwagen goes then to cooperate, a total weight of such a 20,000 up to 25,000 kilos.
Enormous capacities
it will be clear that to be able achieve something those, the motor tractors must have enormous capacities. In the Netherlands some provide motor tractors more than 5000 pk; in the United States of America is there motor tractors which more than double leaving note! It concerns therefore truth strength explosions. That means that the extrême of technique becomes demanded. It is particularly that aspect that both public as well as participants themselves this way in the spell keep. It are no side and klare factory machines where the participants appear on the job, but it goes along for itself construction combinations. Machines in which thousands of labour hours and tienduizenden Euro´s to material have been put. What to think of diesel engines which more than it tienvoudige of their standard capacity provide, petrol engines that with blowers and methanol injection more than 10 horse strengths provide. Moreover some participants use of aluminium V8-race-motoren or plane engines, including turbine engines.
Several classes
There it is driven in several classes. In the free class is each combination of engines and end traction permitted, provided that but becomes satisfied to the regulations established by the NTTO. Those existence more from tight security requirements and secondly certain restrictions, for example the material, weight used for and dimensions. There becomes fought within the a a-divisie in the weight classes: 3500 kilos and 4500 kilos This concerns then the maximum weight of the motor tractor.
In the super stock class it is taken part there with motor tractors which to outside shows still strong vergelijkenis with standaardtractoren. But that is also some, because the driving forces behind the machines have been frequently intensified to more than it tienvoudige of the standard capacity.
In the minipuller class appear itself-built machines to the start with maximum weight of 950 kilos. That low weight stands assembling powerful engines not in the way: some machines have more than 1000 horse strengths.
--------------------------------------------------------------------------------
Concerning truck and motor tractor pulling.
Truck and motor tractor pulling: the name of an unique motorial strength sport. These of origin has had American sport since its introduction on the Flevohof 1977 Europeans already tienduizenden got in its seizure.
Also in our country the sport knows a lot of thousands enthusiastic partisans. That undoubtedly will take place make with the level of the sport and of the Dutch within the European summit. Even if a lot of European titles became the last years Dutch got in.
The Dutch Truck and motor tractor pulling organisation (NTTO) are member of ETPC, the coordinating European organisation, which has for years links with the NTPA, American pullers-organisatie.
100-meterbaan
Truck and motor tractor pulling is practised using a sleepwagen, a type semi-trailer which does not rest of forward on wheels but on a luge. Complete weigh these charge carriage such a 25,000 kilos. It goes this sleepwagen to up to that point possibly move concerning a job especially moored of leemachtige ground, of 100 meters length. At the beginning of every appetite attempt is behind the ballast barge, with in this the weights, on sleepwagen. During the appetite the ballast barge becomes forward transported, as a result of which the weight shuffles on increasingly further increases. Because of this it becomes always more with difficulty for the motor tractor sleepwagen to move on.
For the participants it is art for with their combination so much strength (and therefore speed) to develop, which they the sleepwagen concerning the 100 meters to draw. We speak then of full pull. But then we are there not yet, because if there several participants can full gain pull, they must for an aggravated sleepwagen try again. The sleepwagenbemanning the carriage can adjust more heavily on three manners:
By a higher acceleration to choose. Because of this the ballast barge is earlier above shuffle.
By stole messen in the job to twist. These messen are possible up to five centimetres under shuffle stick out. They seize as it were in the job and to offer this way extra resisted.
By in the ballast barge extra steel weights to place. In sum is there place for six weights of 2500 kilos each.
In the final or pull-off becomes that motor tractor winner who with aggravated sleepwagen has drawn the largest distance. The developed speed is thereby of large importance. The mass of the sleepwagen goes then to cooperate, a total weight of such a 20,000 up to 25,000 kilos.
Enormous capacities
it will be clear that to be able achieve something those, the motor tractors must have enormous capacities. In the Netherlands some provide motor tractors more than 5000 pk; in the United States of America is there motor tractors which more than double leaving note! It concerns therefore truth strength explosions. That means that the extrême of technique becomes demanded. It is particularly that aspect that both public as well as participants themselves this way in the spell keep. It are no side and klare factory machines where the participants appear on the job, but it goes along for itself construction combinations. Machines in which thousands of labour hours and tienduizenden Euro´s to material have been put. What to think of diesel engines which more than it tienvoudige of their standard capacity provide, petrol engines that with blowers and methanol injection more than 10 horse strengths provide. Moreover some participants use of aluminium V8-race-motoren or plane engines, including turbine engines.
Several classes
There it is driven in several classes. In the free class is each combination of engines and end traction permitted, provided that but becomes satisfied to the regulations established by the NTTO. Those existence more from tight security requirements and secondly certain restrictions, for example the material, weight used for and dimensions. There becomes fought within the a a-divisie in the weight classes: 3500 kilos and 4500 kilos This concerns then the maximum weight of the motor tractor.
In the super stock class it is taken part there with motor tractors which to outside shows still strong vergelijkenis with standaardtractoren. But that is also some, because the driving forces behind the machines have been frequently intensified to more than it tienvoudige of the standard capacity.
In the minipuller class appear itself-built machines to the start with maximum weight of 950 kilos. That low weight stands assembling powerful engines not in the way: some machines have more than 1000 horse strengths.