In this paper, the 2017 excavator 名媛直播 are combed, and 5 large 36 ton excavators with large sales volume and high maturity are arranged for reference for users when they are selected and purchased.
NO.1 Caterpillar 336D2/D2L: omnipotent condition Wang strong and efficient
2017 sales: 1877 units
336D2 is a powerful and productive 36 ton grade excavator, adhering to the consistent reliability and durability of Caterpillar equipment. On the basis of 336D, the fuel system is improved to enhance reliability and reduce fuel consumption and to bring more value to customers. In addition, the enhanced hydraulic system, operator convenience and safety, and simplicity are added. Daily maintenance and versatile functions achieved through a series of Cat machines.
336D2 uses the Cat C9 ACERTTM engine. The C9 engine uses accurate electronic fuel and air management to ensure the best performance and excellent fuel economy under all working conditions. The engine runs at a constant speed of 1700rpm, further improves the fuel economy and reduces the noise level, without affecting the engine. The production of.336D2 uses a new three stage fuel filter system, which can effectively remove the harmful pollutants contained in the inferior fuel oil, thus increasing the normal running time of the machine and prolonging the service life of the fuel system components.
It can be said that CAT 336D2 is more functional than previous generation 名媛直播 and can still meet the needs of efficient production requirements. By reference to Caterpillar's official introduction to 336D2, this product can help users to cope with a variety of harsh and heavy heavy construction projects and bring a robust economic income for customers. Benefit.
NO.2 Komatsu PC360-8: it's more powerful to inherit classic power
2017 sales: 1319 units
The popularity of Komatsu in the field of engineering machinery is very high, and its excavator is also popular with many users. The Komatsu PC360-8 excavator is a fusion of the successful experience of the classic PC360-7 ten years of mining operation in October 2014, with strong performance, reliability and durability.
The Komatsu PC360-8 excavator is one of the most suitable for mine excavation in the four -8M0 equipment, which combines the successful experience of the ten year mine of the PC360-7 excavator, has the super power and fuel efficiency, and meets the European three and the national three emission requirements. A new generation of SAA6D114E-3 engine is configured, the rated net power is upgraded from 180kW to 187kW, The new type of high pressure common rail transmitter realizes multiple injection, makes the combustion more full, the fuel efficiency is higher, the fuel consumption is reduced. The overall upgraded intake system and hydraulic system are more adaptable to the harsh operating environment and oil. The application of advanced ICT techniques and the intelligent human-computer interaction can help the machine hands to carry on the festival. Oil operation, save fuel for the owner.
According to the customer survey of the product, the power, speed, performance, stability and operation of the machine are very good, the fuel consumption is not high, and the energy saving prompting function is especially helpful. The timing operation SMS and the mobile APP system can help the owner to master the machine condition in real time; the spacious and comfortable new cab is big. The amplitude reduces the vibration feeling of the cab, and the driving comfort has many advantages over the model 7 and other brands.
NO.3 Sany SY365H-9: Iron Man in the first line of battle
2017 sales: 1016 units
Sany SY365H-9 excavator is a model developed for the working condition of mine, compared to the ordinary C type, the H type mine version 365, the length of the chain plate, the thickening of the X frame, and the strengthening of the size arm. The working device is obviously more robust and reliable than the ordinary excavator. Since 2011, the performance has undergone several generations' improvement and performance. Increasingly stable, it has also been recognized by customers, and the market share has gradually increased, becoming the iron man in the front line of mines and quarries.
The whole working weight of the SY365H-9 excavator is 34100KG, with 31 exclusive engine, the model of the engine is five bell AA-6HK1XQP, which is specially customized for the large dust and high ash content in the Chinese market. The fuel economy area is more extensive. According to the working condition of the excavator, the special adjustment is made to change the characteristics of the engine with the load and load at any time. The engine will always work in the large torque and low oil consumption area to achieve the perfect match of the surging power output and the operation demand, which makes the oil consumption lowest, the highest efficiency, the operation power more fluency, and the vehicle fuel saving more than 15%.
In addition, the SY365H-9 excavator adopts a strengthened working device design, which can be equipped with a larger rock shovel and 360 type soil looser. The excavating force is 235KN, and the 10%. heavy load type walking device has been promoted to provide super walking ability, and the stability performance is stronger.
NO.4 Kobelco SK350LC-8: Vanguard of ultra low fuel consumption
2017 sales: 451 units
The Kobelco SK350LC-8 excavator uses a new type of engine to meet the European III emission requirements, achieve ultra-low fuel consumption, and configure the automatic stop function of the engine's empty rotation. It can eliminate the phenomenon of empty rotation, and suppress fuel consumption and exhaust emissions.
At the same time, the hydraulic system also uses a new technology to reduce the loss of energy conversion to the extreme and improve the utilization of fuel. Compared with the previous generation, the maximum energy saving can be reduced by 20% of the fuel in a specific test state, which can obviously reduce the operating cost of the customer.
SK350LC-8 excavating force and walking force are also higher than the previous generation, and the durability, reliability and convenience of maintenance have also been improved to make it good performance. In the engine running, there is little black smoke and low noise. It is a very environmentally friendly product.
NO.5 Hitachi construction ZX360H-5A: efficient operation, economic and environmental protection
2017 sales: 466 units
ZX360H-5A is a green and environment-friendly product built by Hitachi, with high quality and high resistance engine imported from the original, carrying high pressure common rail electric spray system and cold EGR system, combined with the Hitachi HIOS III hydraulic system, effectively improving the fuel efficiency and improving the performance.
ZX360H-5A excavator exhaust emissions meet the national three emission standards. In addition, the structural parts are strengthened design, more comfortable and safe operating space, more time-saving maintenance and management, is a kind of economic and environmental 名媛直播 which can bring high performance performance for users.
