Tiedou DEVELON used excavators (Issue 2) DX27Z-7. DX35Z, DX50Z, DX55R-7. DX62R-7. parameter configuration and specification information comparison

　　The small-tonnage Mini excavator DEVELON can check the models on the official website basically covering all tonnages. In addition to the conventional version, there are short-tail series, pure electric series, and the five 2-5 ton conventional power Mini excavators introduced today. At present, the demand for the short-tail market has increased sharply. At present, every excavator manufacturer will focus on the short-tail excavator as the core product in the product series of small excavators. Among them, DX27Z-7. DX35Z and DX55R-7 are all short-tail models. The tail design of the integrated structure of the entire cockpit makes full use of the space, and has more convenient steering capabilities without losing engine performance. At present, a large number of urban constructions require such mechanical equipment. The official standard rubber tracks can completely get rid of the shortcomings of short-distance movement in urban work, and in cities or farm orchards, rubber tracks can reduce damage to soft-base sections such as roads and green plants. Especially in first-tier cities in developed countries, the demand for large equipment is decreasing. The convenience of small excavators for refinement, repair or renovation of indoor, basement, small sections, urban water conservancy pipelines, and urban circuit renovation has become the largest piece of cake in the current machinery market.

　　From the official configuration parameters, the five models introduced today are uniformly equipped with DEVELON series engines. This is a Korean local engine manufacturer, also affiliated with Doosan Corporation. DEVELON has been developed as a powertrain developer of DOOSAN since its inception. After years of continuous upgrading and transformation of power, DEVELON has mastered several core technologies. In terms of fuel economy, it improves the efficiency of the fuel injection system and reduces environmental pollution emissions, which meets the European Stage V and US Tier 4 Final environmental standards. The electronic control ECU technology reduces fuel consumption by adjusting the corresponding engine output of different types of work. Regardless of the relatively mature supercharging technology. The noise and engine vibration are not inferior to other brands of powertrains. However, since the application of this engine in the market can basically only be seen in DEVELON, users still have certain doubts about the later purchase of accessories or the sales channels of spare parts.

　　The core assemblies of several DEVELON excavators are basically self-developed, which greatly reduces the procurement cost. In terms of overall price, DEVELON is very competitive, but for South Korea, Hyundai and DEVELON basically belong to the same company. The specific reasons can be found in the information.

　　The largest DX62R-7 excavator recommended today is a conventional version of the excavator. Compared with the previous generations, the appearance is obviously different. The hollow heat dissipation net at the tail has a larger coverage area. In addition to providing better internal heat dissipation conditions, the appearance is also significantly improved. The color matching of the exterior design elements is still mainly orange and dark gray. The good seat comfort of the cockpit and the large internal working space greatly improve the comfort of the operator.

　　In terms of appearance, the overall structure of these DEVELON excavators does not use the front support structure. Compared with the side arm design of the cab of Caterpillar and Japanese brands, it looks a bit different. But in actual work, you will find that the front arm design will block the line of sight during work. Although the performance error of the two designs is not large, users will prefer the side arm design. However, the front arm design with hydraulic lateral movement has obvious advantages in covering the type of work.

　　Tiedou used excavator trade network provides more than 3.000 excavators of various brands and models. In addition to the low price, the performance and appearance have been strictly tested and manually inspected. We also provide different levels of warranty service policies ranging from 6 to 12 months. For users with a low budget or purchasing in bulk, a used excavator is obviously more cost-effective.