Views:14 Author:Site Editor Publish Time: 2020-12-15 Origin:Site
The small concrete scarifier machine is also called a small milling machine, road surface milling machine, floor milling machine or high-speed rail beam surface milling machine; in short, it is a small-scale milling, napping, cleaning, and polishing. Multifunctional light road and bridge machinery; with the rapid development of highways and high-speed railways in China, small concrete milling machines have become more and more recognized and favored by traffic builders, and are widely used in bridge deck paving and bridge. Brushing; elevation, leveling and milling operations of high-speed railway box girder deck and track base plate; milling and leveling of highway bridge, bridge staggered and over-elevated parts; and cleaning of various road markings; damage Ground polishing; during construction and operation of concrete floors such as sewage treatment.
The biggest feature of a small concrete milling machine is also an advantage: it is small in model, heavy in body, generally about 200 kg, easy to prepare for operation, and can be used for temporary construction and evacuation at any time, especially for mobility and small-scale operations; The structure is relatively simple, easy to maintain, no special maintenance, construction can be done all year round, not affected by the season.
The small concrete milling machine adopts the opposite working principle of the reverse cutting of the large milling machine. The small concrete milling machine relies on the positive high-speed rotation of the milling drum to shake several groups of hard tungsten steel alloys on the cutter shaft of the milling drum. The blade hits the ground at high speed, and the tungsten steel alloy teeth on the alloy blade are used to crush and grind the ground material, so as to achieve the surface milling treatment effect.