Special great-tonnage vehicle for use in narrow space in factory area
A narrow space, special transportation technology, applied in the direction of vehicle parts, transportation and packaging, motor vehicles, etc., can solve the problem of large turning radius, and achieve the effect of small turning radius and flexibility
Inactive Publication Date: 2003-07-30
长沙凯瑞重工机械有限公司
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Problems solved by technology
This kind of integrated tractor has a large minimum turning radius, generally 13-16 meters, and is not suitable for use in environments with narrow roads and small spaces.
Method used
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[0023] According to the accompanying drawings and the vehicle of the present invention of the above-mentioned structure, the technical parameters of the tractor 11 are the same as the domestic ZL50 type loading vehicle of the prior art, its engine power is configured as 158KW, the maximum speed of a full load is 10km / h, and the maximum traction force is 158KN. The hinge of frame 7 and 8 adopts figure 1 The upper and lower hinge pins are shown, and the design load of the semi-trailer is 170 tons, which is used for transportation in the iron and steel plant.
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The special great-tonnage vehicle for use in narrow space in factory area consists of tractor and semitrailer, the front part of the semitrailer is hinged to the back part of the tractor, and the chassis of the tractor includes the front chassis and the back chassis hinged together. The hinged structure makes the vehicle possess small turn radius and high flexibility. The present invention can meet the need of iron and steel works and other enterprise to transport in narrow space.
Description
technical field [0001] The invention relates to a transport tool, and further refers to a large-tonnage transport vehicle used in a narrow space in a factory area. Background technique [0002] In the prior art, in order to improve economic benefits and production efficiency, domestic and foreign iron and steel enterprises generally use large-tonnage trackless transport vehicles to replace the original railway transport. Compared with railway transportation, trackless transportation has the characteristics of less investment, small footprint, and flexible mobility. The characteristics of trackless transportation in iron and steel enterprises are large tonnage, short transportation distance, high temperature and high dust and other harsh conditions of use. At the same time, there are problems of narrow roads and small spaces. [0003] At present, in terms of the overall arrangement of trackless transport vehicles commonly used by domestic and foreign iron and steel enterpris...
Claims
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Inventor 张卫东彭劲松伍小轲
Owner 长沙凯瑞重工机械有限公司