Mini Excavator news-Shandong LeKing Machinery

1401,2025

The difference and application of horizontal bars and parallel bars of small excavators

HOT The main differences between the horizontal bar (single cylinder) and parallel bar (double cylinder) of small excavators are reflected in power, digging depth, operating flexibility, price and maintenance costs. These differences also determine their applicability in different application scenarios.1. Main differencespower:The rated power of single-cylinder small excavators is generally below 20 horsepower.The power rating of a two-cylinder small excavator is usually between 20-50 horsepower.Digging depth:The diggi···

1604,2025

LEKING made a wonderful appearance at the 137th China Import and Export Fair

NEW Shandong Liguan Machinery Co., Ltd. made a wonderful appearance at the 137th China Import and Export Fair, and its brand-new machinery and equipment led the new trend of the industry. The 137th China Import and Export Fair (hereinafter referred to as "Canton Fair") will be held in Guangzhou. This world-famous trade event brings together outstanding companies and buyers from all over the world, and also provides a huge stage for China's manufacturing industry to go global. At this Canton Fair, Shandong···

1905,2025

Some knowledge about excavators

| The arm and forearm of the excavator |The forearm of the excavator is a labor-intensive lever, and the pin in the middle is the fulcrum. The arm is upward and the forearm is downward! The longer the arm, the less labor it will take, and vice versa! The arm is at its longest at this time, so the forearm has the greatest digging force at this angle!The advantages are: 1. Improve the working efficiency of the excavator and reduce fuel consumption, 2. Reduce the friction of each pin and reduce loss, 3. Reduce the met···

1205,2025

The influence of small excavator's appearance design on construction

In the field of engineering construction, small excavators play an important role with their flexible and efficient characteristics. In addition to performance and function, appearance design also has an important impact on construction. Reasonable appearance design can not only improve the practicality of the equipment, but also improve construction efficiency, ensure construction safety and enhance the adaptability of the equipment to a certain extent.1. Improve operational convenience and comfortOperation space ···

0204,2025

You must pay attention to the maintenance of a newly purchased small excavator during the running-in

The small excavator we just bought or the small excavator that has been overhauled must go through a period of trial operation, which is usually called the running-in period. The purpose of this running-in period is to prevent the small excavator from early wear and tear, which can extend the service life of the small excavator. During the running-in period of the small excavator, the following matters must be paid attention to:Small excavators in the running-in period should hang a sign with the words "runnin···

0503,2025

What should be checked when the small excavator body is hot?

1. Check the heat pipe radiator. Small excavators work in harsh environments all year round, so there is always a lot of dust and small debris blocking the hydraulic machine heat pipe radiator and the water tank heat pipe radiator, especially when the hydraulic machine heat pipe radiator is exposed for a long time. As long as the heat pipe radiator is blocked behind the water tank, pay attention to the exposure of the hydraulic machine heat pipe radiator.2. Check the cylinder head gasket of the mini excavator. Is t···

2102,2025

Small excavator: flexible and efficient, with broad prospects!

Flexibility and mobilityIn many engineering projects, especially in small or complex working environments, the flexibility and maneuverability of small excavators are particularly prominent. They can easily shuttle to areas that large excavators cannot reach, thus greatly improving work efficiency. This advantage makes small excavators a more suitable choice in many cases.Unique advantages of small excavatorsMini excavators, with their compact design and excellent flexibility, have shown significant advantages in n···

0701,2025

Things to note when operating an excavator

The excavator hydraulic cylinder is equipped with a buffer device inside, which can gradually release the back pressure near the end of the stroke; if it is subject to an impact load after reaching the end of the stroke, the piston will directly hit the cylinder head or bottom, which is likely to cause an accident. Therefore, when the end of the stroke is reached, Leave as much clearance as possible.Using the excavator's rotational motion for bulldozing operations will cause abnormal stress on the bucket and wo···

2412,2024

What places should be checked if the body of a small excavator is hot?

1. Check the heat pipe radiator. Mini excavators work in harsh environments all year round, so there is always a lot of dust and small debris blocking the hydraulic machine heat pipe radiator and water tank heat pipe radiator, especially when the hydraulic machine pipe radiator is exposed for a long time. As long as the heat pipe radiator is blocked behind the water storage tank, attention should be paid to the exposure of the hydraulic machine heat pipe radiator.2. Check the cylinder head gasket of the small excav···

1112,2024

How to choose a cost-effective small excavator

Nowadays, more and more people regard small excavators as their first choice for investment, but how much does it cost to buy a small excavator? Small excavator manufacturers analyze how to choose the most cost-effective price for small excavators.What we call small excavators usually refers to models in the range of 1 ton to 6 tons. Since the tonnage range is relatively large, it is divided into wheeled excavators and crawler excavators. Therefore, the price range of small excavators is also very different. Users ···