How to determine second-hand refurbished small excavators

How to judge second-hand refurbished small excavators?

How to determine if the purchased small excavator is a refurbished machine?

Accident small excavator cab welding and metal plate

When the boom is subjected to harsh working conditions or used for too long, some excavators may break. For this type of excavator, merchants usually do not stack steel plates on the outside for welding, as this will leave obvious marks. Some businesses choose to cut cracks, weld steel plates from the inside, then fill the cut and weld them. Then the weld seam is polished and repainted. The structural strength of the boom is difficult to guarantee. Second hand excavators have been carefully observed.

How to determine second-hand refurbished small excavators

Replace nameplate

The nameplate is a part that can directly reflect information about the excavator. Usually, the nameplate, total mass, production date, country of origin, and serial number of the excavator are recorded on the nameplate of the entire machine, such as the engine, large pump, and main control valve. The nameplate also records information such as model and manufacturing date. Some businesses may choose to replace all of these nameplates to conceal the actual information of the excavator. The original design of the timer excavator working hour meter was to calculate the working time of the excavator, and this number of hours is often related to the service life of the excavator, so second-hand excavators are also very common in the market.

That's all for the introduction of renovating small excavators. I hope it's helpful to you.