Nigerian Customers Visited the Factory to Inspect the Excavator Products

Technical characteristics

MC470/500-9 series products improve efficiency by 12% and reduce fuel consumption by 8% compared to the original-8 products.

Cummins QSM11 engine, reliable, high efficiency, low fuel consumption

Power: 250Kw/280Kw

Speed: 1850rpm

Adopting electronic control for high-pressure fuel injection to optimize fuel injection and reduce fuel consumption. Synchronized control reduces excess engine rotation under light operation, reducing fuel consumption and noise.

INLINE/Kawasaki Main Pumps

High efficiency

High response

Large displacement

Various control methods

High power output density

High self-priming capability

High reliability

Toshiba Main Valve

Linear travel circuit

Arm priority, arm priority in combination of arm and bucket bar operation.

Slewing priority, slewing priority for bucket and boom slewing combined operation.

Bucket merge, backup merge circuit.

Bucket lever regeneration;

Bucket arm regeneration;

Advanced Electro-hydraulic System

Adopting 5.7-inch large-screen LCD liquid crystal display, the machine information display is more comprehensive and intuitive, improve the lumen and screen resolution, and provide dynamic images. Important information is displayed in real time, which can monitor the running status of the machine in real time.

The engine ECU and controller adopt CAN-BUS communication, which makes the power control more accurate and the data collection more comprehensive and timely. Greatly improve the efficiency of the whole machine. Advanced production technology to ensure that the product has a high level of protection. Ensure that the system can operate stably and reliably under adverse working conditions.