36 ton excavator selection of these 5 large diggers is definitely a profit weapon!

In recent years, the large digging market was limited by the construction restrictions, and the sales volume accounted for a decline in the total sales volume. However, with the current optimization of the production technology structure of major mines and water conservancy projects in the country, it is necessary to achieve Selecting and matching the equipment's capabilities, major manufacturers are gradually selecting and updating equipment, and the application of large-scale excavators has attracted much attention.

China Construction Machinery Business Network sorted out the excavator products in 2017 and organized 5 large 36-ton excavators with large sales volume and high maturity in the current quarter in order to provide users with reference when purchasing.

NO.1 Caterpillar 336D2/D2L: Robust and Efficient

Sales in 2017: 1,877 units

The 336D2 is a powerful, high-efficiency 36-ton excavator that inherits the reliability and durability of Cat equipment. Based on the 336D, the fuel system is improved to enhance reliability and reduce fuel consumption. More value. Plus, enhanced hydraulics, operator convenience and safety, streamlined routine maintenance, and versatility through a range of Cat work tools.

Caterpillar 336D2/D2L Excavator

The 336D2 uses the Cat C9 ACERTTM engine. The C9 engine uses precise electronic fuel and air management to ensure optimum performance and excellent fuel economy under all operating conditions. The engine runs at a constant speed of 1700 rpm, further improving fuel economy and reducing noise levels without affecting machine production. The 336D2 uses a new three-stage fuel filtration system that effectively removes harmful contaminants contained in low-grade fuel, increasing machine uptime and extending the life of fuel system components.

It can be said that CAT 336D2 is more complete in function than its predecessor, and its performance can still meet the needs of users for efficient production. Citing Caterpillar's official introduction to the 336D2, this product can help users easily respond to a variety of demanding heavy-duty construction projects and provide customers with stable economic benefits.

NO.2 Komatsu PC360-8: Heritage Classic Power More Powerful

Sales in 2017: 1319 units

Komatsu's popularity in the field of construction machinery is very high, and its excavator is also loved by many users. The Komatsu PC360-8 excavator is a combination of the successful experience of the classic PC360-7 ten years of mining operations. It was launched in October 2014 and has strong job performance, reliability, and durability.

Komatsu PC360-8 excavator

The Komatsu PC360-8 excavator is the most suitable machine for mine excavation in the four -8M0 machines. It combines the successful experience of the PC360-7 excavator for ten years of mines, with superior working ability and fuel efficiency, and Euro III and State III emission requirements. With the new generation SAA6D114E-3 engine, the rated net power is increased from 180kW to 187kW, and the power is more powerful and the operating performance is superior. The new high-pressure common rail transmitter achieves multiple injections to make the combustion more complete, with higher fuel efficiency and lower fuel consumption. The fully upgraded intake system and hydraulic system are more adaptable to harsh operating environments and oil products. The application of advanced ICT technology and intelligent human-computer interaction can help the operator to perform fuel-saving operations and save fuel for the owner.

According to the product's customer survey, the machine's strength, speed, combined job performance, job stability and job volume are very good; the fuel consumption is not high, and the energy saving prompt function is particularly helpful. The regular job SMS and mobile phone APP system can Helps the owner master the condition of the machine in real time; the spacious and comfortable new cab significantly reduces the vibration of the driver's cab, and has many advantages over the Type 7 and other brands.

NO.3 Trinity SY365H-9: "Iron Man" in First Line Battle

Sales in 2017: 1016 units

Trinity SY365H-9 excavator is a model developed for mining working conditions, compared to the ordinary C-type machine, H-mine version of the 365, the chain plate is widened and lengthened, X frame is thickened, the size of the arm is strengthened The working device is obviously more robust than ordinary excavators, and the performance is more secure and reliable. Since its launch in 2011, it has undergone several generations of improvements, its performance has become increasingly stable, and it has also been recognized by its customers. Its market share has gradually increased and it has become the “Iron Man” who is fighting in the front lines of mines and stone fields.

Trinity SY365H-9

Excavator SY365H-9 excavator work weight is 34100KG, using the exclusive engine of 31, the engine model is Isuzu AA-6HK1XQP, designed for the Chinese market, large dust, high ash content fuel customization, wider fuel economy area, according to the excavator operation Working conditions, after special adjustment, make the engine's unique characteristics change with operating conditions and load at any time, so that the engine is always working in a large torque, low fuel consumption area, to achieve a perfect match between the power output and operating requirements, making the fuel consumption the lowest efficiency At the highest level, the operating power is smoother and the vehicle saves more than 15%.

In addition, the SY365H-9 excavator features an enhanced work device design that can be configured with a larger rock bucket and 360 ripper, with a digging force of 235KN, a 10% increase. Heavy-duty walking devices provide superior walking ability and stability.

NO.4 Kobelco SK350LC-8: Ultra Low Fuel Consumption

Sales in 2017: 451 units

Kobelco's SK350LC-8 excavator adopts a new type of engine that meets Euro III emission requirements, achieves ultra-low fuel consumption, and is equipped with a standard engine idle stop function, eliminating idling during standby and suppressing fuel consumption and exhaust emissions.

Kobelco SK350LC-8 excavator

At the same time, the hydraulic system has also adopted new technologies to reduce the losses in the energy conversion process to the extreme and increase the utilization of fuel. Compared with the previous generation, under the specific test conditions, the maximum fuel savings of 20% can significantly reduce the customer's operating costs.

The parameters such as digging force and walking force of the SK350LC-8 have also been improved compared to the previous model, and the durability, reliability, and convenience of maintenance have also been improved, enabling it to perform outstandingly. When the engine is running, black smoke is rarely seen, and the noise is low. It is a very environmentally friendly product.

NO.5 Hitachi Construction Machinery ZX360H-5A: Efficient Operation Economic Environmental Protection

2017 sales: 466 units

ZX360H-5A is a green product of Hitachi Construction Machinery. It adopts imported high-quality, high-durability engines. It is equipped with a high-pressure common rail EFI system and a cold EGR system. Combined with the Hitachi HIOS III hydraulic system, it effectively improves fuel efficiency. Improve job performance.

Hitachi Construction Machinery ZX360H-5A

ZX360H-5A excavator exhaust emissions in line with the country's three emission standards. In addition, the structural parts are reinforced with design, the operating space is more comfortable and safe, and the maintenance management is more time- and labor-saving. It is an economical and environment-friendly product that can bring users efficient operation performance.