Shanhe intelligent pure electric excavator bulk stationed in Beijing subway construction

As we all know, with the further advancement and landing of environmental protection policies, the green development strategy has become an inevitable trend in the current construction machinery industry. Especially in Beijing, the capital, the requirements for energy saving and environmental protection of construction machinery and equipment will also be more stringent.

Recently, Shanhe Intelligent's 10 innovation powers, the SWE25E, a pure electric micro-excavator, went to the capital Beijing, and they will devote themselves to the construction of the Beijing subway. This batch purchase has benefited from the use of the constructors a few months ago.

10 sets of pure electric micro-excavator SWE25E go to Beijing

In October 2016, under the imminent national environmental pollution rectification, the two Shanhe intelligent 2.5-ton electric excavators were put into the construction site of Beijing Subway Line 13 as a testing machine. During the actual combat, because two cute elfs joined, on the cross section of a subway tunnel construction, 8 people were originally needed. Now only four people are needed. Not only has one-half of the operators been liberated, but it has also saved half of the construction cost while improving work efficiency by 50%. The most important thing is that this device is non-emission, safe and environmentally friendly.

Inefficient manual work

Shanhe Smart Excavator is a perfect alternative to manual work

Shanhe Smart Excavator is a perfect alternative to manual work

After more than a year of testing, the two cute elves have been approved by the constructors. Therefore, at the beginning of this year, 10 electric shovels were purchased at one time, and several large-tonnage electric excavators will be purchased successively.

It is understood that the SWE25E uses a main motor instead of a diesel engine, and is connected to an external power supply through a conductive ring. The motor-driven hydraulic pump provides power for vehicle operation and walking. It is not only energy-saving, but also more convenient for maintenance. Like the diesel excavator, this machine has many functions such as excavating, crushing, pushing soil, grabbing objects, drilling, clearing the ditch and so on. Second, the use of specially designed conductive rings is also a good way to avoid the various problems that the cable may suffer from, such as winding, roller compaction, etc., and it is easy to realize the 360-degree rotation operation of the machine. Because pure electric power is used, there is no exhaust gas emission. After the equipment starts, the noise is only 30-40 decibels, which is 50% quieter than diesel engines. It is the ideal equipment in relatively confined space and urban construction. (This article comes from Shanhe Intelligence)