PERANCANGAN GEARBOX TRAKTOR TANGAN 2 KECEPATAN 1 MUNDUR DENGAN SISTEM PEMINDAH GIGI SYNCHROMESH
At the moment, Polman Bandung is developing a hand tractor through Pusat Pengembangan Power Train Otomotif (P3TO) with the focus of study in designing a new gearbox for hand tractor that will be developed. The developments that will be done at this time is the addition of speed on the gearbox, increased gearbox performance and increased ease of operation of the gearbox that can be viewed from gear shifting system in the gearbox. This is based on gearbox models on hand tractors in Indonesia, considered to have deficiencies in aspects that will be developed at this time, especially on the amount of speed and gear shifting system, therefore in this final project, multi speed gearbox with 2 speeds 1 reverse with a synchromesh gear shifting system have been selected to overcome the shortcomings of current hand tractor gearboxes. The design step is based on the design method of VDI 2222. This research aims to create a gearbox design that matches the list of demands desired which has better system and performance than existing on the market.
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