Recently, the company’s 3LS35H, 4L40, 4L50, H23, and H25 passed the scientific and technological appraisal on the scientific and technological achievements appraisal held by Changchai Company. The company’s general manager He Jianguang and deputy general manager Xu Yi participated in the appraisal. At the meeting, the company's chief division office, technical center, sales company, quality assurance department and related technical personnel from various manufacturing plants attended the meeting. The 3LS35H, 4L40 and 4L50 three-cylinder machines are the new generation of energy-saving and environmentally-friendly diesel engines independently developed by the company to meet the needs of the United States and the European Union for the export of 35 to 50 horsepower tractors. Through the improvement of key components, the company has ensured that the diesel engine is low. Consumption and low emissions, and improvements in the appearance of diesel engine strength. In recent years, Changchai has conducted extensive market research work and developed the three multi-cylinder machines that meet the EPA and EC emission requirements in a relatively short period of time. All three models have good performance indicators, good reliability, and good market response. Among them, 4L40 and 4L50 have reached Euro III (non-road) emission standards, while 3LS35H has reached the fourth phase of US EPA non-road emission standards. . At present, through small-scale trial production, it has been installed on a number of supporting users and sold to the international market, and it is expected to achieve the goal of high quality and high output this year. H23 and H25 are new environmental protection single-cylinder machines that are improved by the company based on the two best-selling models in the market. To promote national environmental protection and energy conservation policies and improve the market competitiveness, power and economy of diesel engine products, Changchai uses these two products. Based on this, the diesel engine has been optimized for design, and the rotational speed has been increased. This has reduced fuel consumption, smoke, and power, resulting in new market selling points and competitive advantages. It has been welcomed by a large number of users, especially in terms of fuel economy. More is the unanimous approval of the majority of users. Application scope: Heat Shrink Wrapping Machine,Heat Shrink Packaging Machine,Thermal Shrink Packaging Machine,Heat Shrink Packing Machine Ruian Science Machinery And Technology Co., Ltd. , https://www.science-pack.com
Skin package for grouped food and drinks,bowl noodles,milk tea,mosquito coils,wallpaper,exercise books,filters,electrical switches,a variety of stationery,industry parts,commodities and cosmetics,etc.
Performance Characteristics:
1.Driven by three servo motors, the whole machine is easy to operate, the stability is high, the packaging efficiency is high
2.There are few mechanical components, which greatly reduce the failure rate, easy maintenance and less noise.
3.Adopt the design of reciprocating transversely sealed knife base, with beautiful appearance and good sealing performance.
4.High sensitivity photoelectric eye color standard tracking, mathematically input sealing position, so as to make the sealing position more accurate.
5.Side sealing can use electrostatic adsorption instead of heat sealing, so as to save the cost of packaging film, and the sealing line is smoother and beautiful.
6.Cantilever frame design body, robust and durable.
7.Temperature independent PID control, better suitable for various coating materials.
8.Positioning stop function, non-sticking knife, no waste of film.
9.The transmission system is simple, reliable and easy to maintain.
10.with automatic reversal of the cutter when cut to package, start up directly after restart for easy operation.