Crawler excavator FR330D with Excavator Parts

Crawler Excavator FR330D with Excavator Parts

Crawler excavator FR330D The high-power engine is perfectly matched with the high-performance hydraulic system. Excavator machine under heavy loading conditions, Medium wheeled excavator the main controller automatically adjusts the power and speed according to the change of the loading to ensure high output powerunder heavy load conditions, so as to improve the efficiency of the whole excavator under heavy load conditions and increase the loading operation ability per unit time by 15%.

Equipped with original YANMAR engine imported from Japan which can provide strong power with low fuel consumption, shovel excavator the fuel efficiency has been improved dramatically.

TECHNICAL SPECIFICATIONS

PRODUCT PARAMETERS

PERFORMANCE

With sufficient power matched with large flow hydraulic system, and equipped with electronic negative flow control technology, it can fully undertake the difficult tasks of mining work.

— High power engine
Equipped with original YANMAR engine imported from Japan which can provide strong power with low fuel consumption, the fuel efficiency has been improved dramatically.Originally imported ISUZU engine with rated power 190.5 kW, comply with China stage II emission standard of off - road mobile machinery.

— Electronically controlled negative flow control system
In the design phase, combines the technical knowledge of each field to develop a consistent and better-performing overall system. The variable of the main pump and the action of the main valve spool are synchronized, so the operating sensitivity of the positive flow system is good. Quick and smooth motion is used to achieve the best working power.

— The performance of the whole machine is improved using advanced research and technology

Through the optimized matching of the engine, the main pump and the main valve, the control performance of the whole machine is greatly improved.For the first time in the industry, the function buffer valve system is used. Even in extremely cold weather, the reaction speed of the whole machine will not be reduced.While the impact of the whole machine remains optimal, there is no delay in starting and switching of the working device, which makes the flexibility, efficiency and energy saving of the whole machine during loading and unloading reach the leading level in the industry.

EFFICIENCY

Higher productivity and lower ownership operating costs

— Excellent performance and higher loading efficiency
The high-power engine is perfectly matched with the high-performance hydraulic system. Under heavy loading conditions, the main controller automatically adjusts the power and speed according to the change of the loading to ensure high output powerunder heavy load conditions, so as to improve the efficiency of the whole machine under heavy load conditions and increase the loading operation ability per unit time by 15%.

— Super digging force
On the basis of ensuring static digging force, we are committed to the development of dynamic digging force. In the case of encountering large resistance during the digging process, the system will automatically detect the resistance and adjust the output power to ensure the power adjustment is completed during the dynamic digging process.Strong power output is achieved.
— Lower fuel consumption
Due to the adoption of the latest technology and hydraulic system, the proven Isuzu engine have a good performance in terms of
hourly fuel consumption and fuel efficiency.

In order to eliminate work fatigue and improve productivity, the noise rate in the cab is controlled at the low level. The cab is mounted on an elastic base to absorb the vibration of the digger. Rubber flanges support to have a apositive effect on noise reduction.