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Technologies

23

09

Two Technical Methods to Improve The Bearing Capacity of Rotary Piles
At present, the commonly used technical methods to improve the vertical bearing capacity of single pile of grouted pile are bottom expansion method and post-pressure method of bored grouted pile. 1. Bottom-expanding drill bit bottom-expanding method In the same stratum, the pile
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06

09

Emergency Treatment for Excavators After Natural Disasters
Every year due to construction, accidents, weather and other factors, excavators will inevitably encounter some unexpected situations, this year's flood season, many places suffered flooding, excavators as an important tool, rescue and relief played a huge role in the disaster. Bu
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25

08

Summer Heat Requires Attention to Loader Water Tank Maintenance
Summer is here, your loader equipment water tank in accordance with the maintenance requirements for maintenance? Doing so can better protect the water tank, as well as prevent the water tank high temperature affect the normal work of the equipment. 1. the water tank outside th
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08

08

Engine Lubrication System Maintenance Precautions
The primary function of the engine lubrication system is to prevent friction from occurring between parts that have relative motion. Oil in the lubrication system cycle workflow - gear type oil pump from the oil sump to absorb oil, after the oil cooler and filter, respectively,
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08

07

How to Make The Engine Start Better in Winter
Winter is coming, and how do you keep the gasoline engines on construction, municipal sanitation, fire rescue, equipment repair and other equipment running properly in the declining temperatures? Remember that our engines, like humans, suffer from the cold and need more care to ma
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17

12

Why Iron Pieces are Found in The Oil Cylinder of The Excavator?
The cylinder of excavator accessories has a variety of functions, such as power transmission, isolation of wear surface, reduction of friction between components, suspension of pollutants, control of oxidation and cooling of the surface of components, etc. A lot of people will wond
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09

11

Do You Know the Cold Knowledge About Excavators
Excavator cold knowledge one: why is excavator not called earth mover? Because excavators can not only dig earth! It can also be equipped with crushing hammer, hydraulic shear, wood grabber, milling machine, hydraulic rammer and other different accessories to achieve the functions
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