2024.08.09

The main reasons for the high water temperature of the excavator

The main reasons for the high water temperature of the excavator include the following aspects:1. Insufficient coolant: The engine will generate a lot of unused heat when working. If the coolant is insufficient, the heat removal e...

2024.08.07

Here are some common reasons &solutions for the problems of hydraulic oil high temperature, slow movement and weak digging .

1.Insufficient or deterioration of hydraulic oil: no maintenance for a long time may lead to insufficient or deterioration of hydraulic oil, affecting all the actions of the excavator and making it become slow and weak. The so...

2024.07.17

What maintenance does an used excavator need?

Maintaining a used excavator is essential to ensure its continued reliability, efficiency, and longevity. Here are key maintenance practices that should be followed: Regular Inspections: Conduct thorough inspections before and a...

2024.07.10

What are the advantages of Komatsu excavators compared to other types of excavators?

Komatsu is a world-renowned construction machinery manufacturer, and its excavators are popular for their advanced technology and stable performance. Compared with other types of excavators, Komatsu excavators have the following signifi...

2024.07.02

Excellent performance of Electric injection engine

1. Oil supply mode: use sensor and computer control technology to monitor the engine condition in real time, and adjust the fuel injection according to the need. This technology makes the fuel supply more accurate, burns more ...

2024.07.02

About Komatsu PC70 excavators

When it comes to Komatsu PC70 excavators, users are primarily concerned with: - Performance: Power, speed, and efficiency - Reliability: Durability and longevity - Versatility: Range of applications - Comfort: Operator exper...