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Interlocking kelly bar of Bauer 25/30 rotary drilling rig
Sinovo’s Interlocking kelly bars 419/4/16.5m equipped with Bauer 25 rotary drilling rig and Bauer 30 rotary drilling rig are exported to Dubai, which get good feedback from our client. Sinovo can produce various size kelly bar equipped with various brand rotary drilling rig. For example, IM...Read more -
Working principle of reverse circulation drilling rig
Reverse circulation drilling rig is a rotary drilling rig. It is suitable for the construction of various complex formations such as quicksand, silt, clay, pebble, gravel layer, weathered rock, etc., and is widely used in the construction of buildings, bridges, water conservancy, wells, power, t...Read more -
Small well drilling rig features
Small well drilling rig features: a) The full hydraulic control is convenient, fast and sensitive: the rotation speed, torque, propulsion axial pressure, counter-axial pressure, propulsion speed and lifting speed of the drilling rig equipment can be adjusted at any time to meet the requirements ...Read more -
Types and Applications of Geological Drilling Rigs
Geological drilling rigs are mainly used as drilling machinery for industrial exploration including coal fields, petroleum, metallurgy, and minerals. 1. Core Drilling Rig Structural features: The drilling rig adopts mechanical transmission, with simple structure and easy maintenance and operatio...Read more -
Safety Operation Procedures for Geological Drilling
1. Geological drilling practitioners must receive safety education and pass the examination before taking up their posts. The rig captain is the person responsible for the safety of the rig and is responsible for the safe construction of the whole rig. New workers must ...Read more -
Working principle of rotary drilling rig
The process of rotary drilling and hole forming by rotary drilling rig is firstly to enable the drilling tools to be correctly positioned to the pile position through the rig's own traveling function and mast luffing mechanism. The drill pipe is lowered under the guidanc...Read more -
Precautions for use of rotary drilling rig swivel
The swivel of rotary drilling rig is mainly used to lift and hang the kelly bar and drilling tools. It is not a very valuable part on the rotary drilling rig, but it plays a very important role. Once there is a fault, the consequences will be very serious. ...Read more -
Professional skills that a rotary drilling rig operator should have
Since 2003, the rotary drilling rig has risen rapidly in the domestic and international markets, and has occupied a stable position in the pile industry. As a new investment method, many people have followed the practice of rotary drilling rig, and the operator has become a very popular high paid...Read more -
High temperature hazards and solutions of hydraulic oil for water well drilling rigs
A. Hazards caused by high temperature of hydraulic oil of water well drilling rig: 1. The high temperature of the hydraulic oil of the water well drill makes the machine slow and weak, which seriously affects the working efficiency of the water well drilling rig, and increases the oil consumptio...Read more -
What are the uses of small rotary drilling rigs?
What are the advantages of small rotary drilling rigs over large rotary drilling rigs? Professionals often describe it as “small body, great strength, high efficiency, and display style”. What projects are small rotary drilling rigs mainly used for? The advantage of small rotary dri...Read more -
Do you know the purchasing skills of small piling machines?
How to choose a small piling machine with high quality, low price and stable performance among thousands of machinery manufacturers? This requires users to have a comprehensive thinking. First of all, they must have an in-depth understanding of the production process, op...Read more -
Why does the rotary drilling rig engine not start?
If the engine does not start when the rotary drilling rig is working, you can troubleshoot by the following methods: 1) Battery disconnected or dead: Check battery connection and output voltage. 2) The alternator is not charging: Check the alternator drive belt, wiring and alternator voltage reg...Read more
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