In the field of engineering construction, BOMAG is a highly recognized road roller manufacturer. Its BW203 road roller is an important product of this brand.
The BOMAG BW203 road roller has excellent performance and reliable quality. Taking the BOMAG BW203AD-4AM road roller as an example, its operating weight with cab is 13100 kg and it has excellent compaction ability.
In terms of compaction mechanism parameters, although specific data such as vibration frequency and nominal amplitude may vary depending on the model, this series of road rollers can usually output appropriate vibration and exciting force to ensure effective compaction of various materials. Its working width and vibration wheel width are reasonably designed to adapt to different working scenarios. In terms of maneuverability, it has a certain driving speed and climbing ability. The steering and swaying angles are flexible, and the minimum turning radius is moderate, which is convenient for operation at the construction site. The rated power of the engine can meet the work requirements and ensure the stable operation of the equipment.
In practical applications, the BOMAG BW203 road roller performs outstandingly in both new road projects and road maintenance work. For example, in the on-site hot recycling construction and maintenance of the Xiyan Expressway, the BOMAG BW203AD-AM double-drum road roller has played an important role. Its intelligent compaction system can detect the compactness of the compacted material in real time and automatically adjust the amplitude size according to the compactness of the original pavement, making each compaction fast and effective. Especially in terms of handling the flatness at the joints, it has been highly praised by customers and owners.
In addition, the second-hand excavator market has also been quite active in recent years. When purchasing a second-hand excavator, it needs to be carefully inspected and judged. First of all, check the degree of originality of the oil pipes of the whole vehicle. Machines with more original oil pipes are relatively more reliable; pay attention to whether the chains, drive wheels, and guide wheels are original. If the machine is relatively new but these parts are severely worn, then the degree of refurbishment may be higher; check the interior of the cab to see the approximate service year of the machine; check whether the walking motors on both sides are of the same brand; observe the three major parts of the machine, including whether the engine is clean, whether there are traces of screws being moved, whether there is a phenomenon of adjusting the flow or pressure and oil leakage of the hydraulic pump, and whether there are oil leakage traces on the distribution valve; also pay attention to whether the part models of the whole vehicle, boom and arm, bucket, cylinder and cab can correspond, and whether there are cracks or welding traces; compare prices, and too low a price may be a trap; check whether the information and buttons in the instrument panel are damaged; check the electrolyte volume, newness and oldness of the battery and whether there are oxidation traces on the pile head; pay attention to the wear of the operating handle. The surface of the handle with a long service life will be relatively smooth; if possible, it is best to bring an experienced excavator master or repairman to choose together.
In short, the BOMAG BW203 road roller has become the preferred compaction equipment for many projects with its advanced technology and excellent performance. In the selection of second-hand excavators, we need to be cautious and meticulous, and comprehensively consider various factors to ensure the purchase of equipment with good performance and meeting needs.