Company News

  • How to avoid track derailment of rotary drilling rig?

    How to avoid track derailment of rotary drilling rig?

    1. When walking on the construction site, try to place the traveling motor behind the traveling to reduce the extrusion on the carrier chain wheel.   2. The continuous running of the machine shall not exceed 2 hours, and the running time on the construction site shall be reduced as much as possi...
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  • Why the Crawler Chain of the Rotary Drilling Rig Falls Off?

    Why the Crawler Chain of the Rotary Drilling Rig Falls Off?

      Due to the harsh working environment of the rotary drilling rig, mud or stones entering the crawler will cause the chain to break.If the crawler chain of the machine falls off frequently, it is necessary to find out the cause, otherwise it can easily cause accidents.   In fact, there are ...
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  • What to do when the excavator windshield fogs?

    What to do when the excavator windshield fogs?

    The temperature difference between the cab and the outside of the excavator is very large in winter. which will cause the windshield to fog up and affects the safety of the excavator operator. We should take correct anti-fog measures to ensure the safety of the operator. What do we do when it ha...
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  • What Are the Main Components of a Horizontal Directional Drilling Rig?

    What Are the Main Components of a Horizontal Directional Drilling Rig?

    Horizontal directional drilling rig is a kind of construction machinery that lays a variety of underground public facilities (pipelines, cables, etc.) under the condition of trenchless surface. It is widely used in water supply, electricity, telecommunications, gas, oil and other flexible pipelin...
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  • Rotary Drilling Rigs: How Many Drilling Types Are There?

    Rotary Drilling Rigs: How Many Drilling Types Are There?

    Rotary drilling rigs can be divided into four drilling Types according to the geological conditions: cutting, crushing, toggling and grinding. 1.Cutting type Cutting drilling using bucket teeth, the use of double bottom sand bucket with friction drill pipe, drilling more stable resistance of the...
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  • Winter Maintenance Tips for Your Excavator

    Winter Maintenance Tips for Your Excavator

    Fuel When the air temperature drops, the viscosity of diesel oil increases, the fluidity becomes poor, and there will be incomplete combustion and poor atomization, which will affect the performance of the machine. Therefore, excavator should use light diesel oil in winter, which has low freezin...
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  • Horizontal Directional Drilling Rig:What Are the Benefits?

    Horizontal Directional Drilling Rig:What Are the Benefits?

        Features: No obstruction to traffic, no damage to green space, vegetation and buildings, no impact on the normal life of residents. Modern crossing equipment, high crossing accuracy,easy to adjust the laying direction and burial depth. The buried depth of the urban pipe network ...
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  • Eight Construction Tips for Rotary Drilling Rigs

    Eight Construction Tips for Rotary Drilling Rigs

    1. Due to the heavy weight of the rotary drilling rig equipment, the construction site must be flat, spacious, and have a certain hardness to avoid the equipment sinking.   2. Check whether the drill tool has worn side teeth during construction. If the drill is not clos...
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  • How to Maintain Horizontal Directional Drilling Rig in Summer?

    How to Maintain Horizontal Directional Drilling Rig in Summer?

    Regular maintenance of drilling rigs in summer can reduce machine failure and maintenance costs, improve work efficiency and economic benefits. So what aspects should we start to maintain?       General requirements for drilling rig maintenance Keep the horizontal directional dril...
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  • How to Deal with Excavator Smoke?

    How to Deal with Excavator Smoke?

    Smoke from excavator is one of the common faults of excavator. Usually, excavators have white, blue and black smoke. Different colors represent different fault causes. We can judge the cause of machine failure from the color of the smoke. White smoke Causes: 1. Cylinder water. 2. Engine cylinder...
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  • Rotary Drilling Rig Operation Skills

    Rotary Drilling Rig Operation Skills

    1. When using the rotary drilling rig, the holes and surrounding stones and other obstacles should be removed according to the requirements of the machine manual. 2. The working site should be within 200m from the power transformer or the main power supply line, and the...
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  • How to Prevent Excavator Spontaneous Combustion in Summer

    How to Prevent Excavator Spontaneous Combustion in Summer

    There are many spontaneous combustion accidents of excavators all over the world every summer, which not only brings property losses, but also may even cause casualties!   What caused the accidents? 1. The excavator is old and easy to catch fire. The parts of the excavator are aging and in ...
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