FIELD: test technology.
SUBSTANCE: invention relates to the machines testing and technical diagnosing. Loading platform for traction testing of machines consists of base, support-braking plate installed thereon for installation of tested machine and traction-braking device on it. Support-braking plate is made in the form of platform containing running track composed of parallel arranged two spars for right and two side members under left driving wheel of tested machine, made from U-profile. Traction-braking device comprises a loading device in the form of a platform, as well as a tested machine and a dynamometer installed by means of driving wheels on this platform. Dynamometer is connected to trailing device so that its longitudinal axis lies in vertical longitudinal plane of symmetry of machine and is at acute angle to horizon.
EFFECT: achieved by improved operational properties, due to small weight and dimension parameters, simplified design and small quantity of assembling and dismantling works.
1 cl, 3 dwg
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