What kind of impact will be brought by replacing the hydraulic oil of the excavator2020-12-11
Excavators replace the hydraulic oil of rock drills to produce these effects. do you know?If your trencher often uses a crusher, the blackening of hydraulic oil
Causes of failure of engine speed of 2.0 ton excavator2020-12-09
20. How to deal with the engine speed failure of excavator, let's find out today.One of the most common problems with excavators is that the engine is out o
Walking device of crawler-type ultra-small excavator2020-12-06
The walking device of the ultra-small excavator is the supporting part of the whole machine. It has the mechanical weight and reaction force of the excavation w
Mini excavator must keep the filter element clean2020-12-03
Why do mini excavators need to keep the filter element clean?1. Keep the diesel filter cleanModern automobile diesel filters use paper filters with hard and clo
Why is the ultra-small excavator slow when starting2020-12-01
Today we mainly explain the reasons for the slow start of the ultra-small excavator and the failure of walking.1. Engine oil. In an environment where the temper
Reasons and solutions for the slow action of small excavators2020-11-29
Today, we will analyze the reasons and solutions for the slow operation of small excavators.The failure performance of the small excavating boom in slow motion:
Reasons and solutions for deviations of subminiature excavators2020-11-26
Let's take a look at some of the reasons for deviations in ultra-small excavators.1. The seal of the central rotary joint is damaged2. The balance valve in
When using a small excavator, suddenly the whole vehicle does not move2020-11-24
In small-scale excavation opportunities, the entire vehicle does not move. Have you ever wondered what caused this?Small excavators regularly maintain vehicle c
What is the reason for the abnormal noise of the domestic small excavator2020-11-22
Domestic small digging will produce abnormal noise. Do you know what causes the abnormal noise?Classification of abnormal noise of domestic small excavators;1.
What is the reason for the blackening of hydraulic oil in small excavators?2020-11-19
What causes the blackening of hydraulic oil in small excavators? Today, Bian Xiao will show you a good understanding.If your excavator often uses a crusher, the
How to judge whether the engine oil of a small excavator has water2020-11-17
How to judge the oil ingress of a small excavator?1. Observe the appearance of shovel oil. It is easy to see if the oil contains color. The non-aqueous oil is t
The resistance encountered by the ultra-small excavator during driving and the test function of the2020-11-15
How to judge the resistance encountered by the mini excavator during driving?The main reason for the increase in suction resistance during operation is the poll
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