News

  • Advantages of Small Rotary Drilling Rigs

    Advantages of Small Rotary Drilling Rigs

    Small rotary drilling rigs are the main force in the development of rural construction, which solves the problems of piling in rural housing construction, such as a lot of backfill and the stability of the foundation. Although large rotary drilling rigs have high efficiency, they are large in siz...
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  • Optimum Design of Luffing Mechanism for Gookma Rotary Drilling Rig

    Optimum Design of Luffing Mechanism for Gookma Rotary Drilling Rig

    Optimum Design of Luffing Mechanism for Gookma Rotary Drilling Rig Guide: The essence of Gookma's optimal design for the luffing mechanism of the rotary drilling rig is to select the design variable values under certain constraints. Make the objective function value re...
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  • Causes of Excavator Crawler Damage

    Causes of Excavator Crawler Damage

    Crawler excavators are currently the most used in the excavator industry.  Crawler is very important for crawler excavator. They are part of the excavator traveling gear. However, the working environment of most projects is relatively harsh, and the crawler of the excava...
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  • How to Maintain Excavator Machine in Rainy Days

    How to Maintain Excavator Machine in Rainy Days

    The rainy season comes with summer. The heavy rain will produce puddles, bogs and even flood, which will make the working environment of the excavator machine rough and complicated. What is more, the rain will rust the parts and cause damage to the machine. In order to b...
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  • Maintenance Skills: How To Deal With Horizontal Directional Drilling Machine After Wading?

    Maintenance Skills: How To Deal With Horizontal Directional Drilling Machine After Wading?

    There are frequent rainstorms in summer,and the machine will inevitably be wading in water.Regular maintenance of the machine can reduce the failure and maintenance cost of the machine, and improve the work efficiency and economic benefits. Check the integrity of the ma...
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  • The Reasons For The High Temperature Failure Of Rotary Drilling Rig In Summer

    The Reasons For The High Temperature Failure Of Rotary Drilling Rig In Summer

    Small rotary drilling rig is an important machine for building foundation construction, and plays an irreplaceable role in housing construction, bridges, tunnels, slope protection and other projects. During the use of rotary drilling rigs, various problems will occur ove...
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  • Why Does The Rotary Drilling Rig Have Some Sediments When Drilling?

    Why Does The Rotary Drilling Rig Have Some Sediments When Drilling?

    When the rotary drilling rig is working, there is always some sediment at the bottom of the hole, which is an unavoidable defect of the rotary drilling rig. So why does it have sediment at the bottom of the hole? The main reason is that its construction process is differ...
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  • Introduction of Working Principle of Horizontal Directional Drill (HDD)

    Introduction of Working Principle of Horizontal Directional Drill (HDD)

    I.Introduction of no-dig technology No-dig technology is a kind of construction technology for laying, maintenance, replacing or detecting of underground pipelines and cables by method of less digging or no digging. The no-dig construction uses th...
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  • Stable Performance of Gookma Rotary Drilling Rig  Results From Technical Innovation

    Stable Performance of Gookma Rotary Drilling Rig Results From Technical Innovation

    Gookma Rotary Drilling Rig has beed commending widely in the industry because of it's performance of economy, efficiency, stability and intelligence. As a representative product of small and medium size rotary drilling rig, Gookma drilling rig currently is an ideal euipm...
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  • A Young Guy Got Rich Quickly With Gookma Rotary Drilling Rig

    A Young Guy Got Rich Quickly With Gookma Rotary Drilling Rig

    --- He Bought a Gookma Rig and Get Paid in a Year --- What is a dream? A dream is something that makes you feel happy with persistence; It is the goal of life; It can even be regarded as a kind of belief;Dream is the foundation of success; Dream is inspiring ...
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  • Technical Problems on Piling Construction and Solutions

    Technical Problems on Piling Construction and Solutions

    There are some problems will happen occasionally during rotary drilling constructions. Common problems on rotary drilling projects and solutions are as below: 1.Piling tool jammed Reasons of happening:  1)In the loosen sand egg layer and flow sand...
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  • Russian Customer Visited Gookma Company

    Russian Customer Visited Gookma Company

    During 17 - 18 November 2016, our honorable Russian customers Mr. Peter and Mr. Andrew paid a visit to Gookma company. Company leaders warmly welcome the customers. The customers have inspected the workshop and production line as well as the products seriously and carefu...
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