| Maximum grade |
The maximum grade of a car is the maximum slope that is overcome with a first gear on a good road surface when the car is full. It represents the car's ability to climb. The degree of climb is expressed as a percentage of the angle (in degrees) of the slope, or as a percentage of the ratio (the tangent) of the height difference from the start and end of the slope to its horizontal distance. For cars that are often driven in cities and on good roads, the maximum grade can be around 10°. For trucks, it is sometimes necessary to drive on bad roads, and the maximum gradient should be around 30%, ie around 16.5°. Off-road vehicles must be driven in the no-road zone, and the maximum grade should be more than 30°. Take the Chevrolet Trailblazers & Cheetah Black Kings as the two off-road vehicles. The maximum climbing rate (%) in Blackgate is 70, and the maximum climber's slope (%) is 50. From this we can see that black King Kong’s maximum gradeability data clearly has advantages over the Trail Blazers, which ensures Cheetah’s superior ability to climb and overcome obstacles. The carrier drives his dream of driving off-road and can reach more places he wants to go while driving. Bring you endless sense of freedom and conquest. |
Co2 laser engraving and cutting machine
CO2 Laser Engraving And Cutting Machine. The machine is a kind of Laser Engraving Machine System equipped with CO2 laser Tube, it is used to engrave on wood, bamboo, plexiglass, crystal, leather, rubber, marble, ceramics and glass and etc. It is most suitable and the preferred choice of equipments in industries such as advertisement, gifts, shoes,toys and etc. It supports multiple graphic formats, such as HPGL, BMP, GIF, JPG, JPEG, DXF, DST, AI and so on.
This machine is equipped with DSP Control System for RDdraw directly,also supports CoreDraw and Auto CAD and other advance software. It must connect with computer with USB cable when you change the settings of machine for the design files,you can transfer the file with USB memory stick to the machine, or can download it to the machine directly with USB cable from computer. Even on the same Job, you can do setting with different colour in the software and also can making holes.And it can the legs separate from the main body of the machine. The machine has doors which can be opened to accommodate larger materials.
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