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KG310 Blasting drilling rig was delivered to Tanzania

August 08 , 2023

KG310 crawler drilling rig is mainly used for drilling and blasting. It uses the excavator special crawler chassis as the walking device, which has stronger off-road performance. It is suitable for drilling blast holes in stone works such as open pit mining, water conservancy, road construction, etc. It has the advantages of fast footage, convenient operation and flexible movement. Sometimes it can also be used for slope protection and anchoring. Drill capacity diameter is 80-105mm, economic depth is 20m, max drilling depth can be 25 meters. The KG310 crawler drilling rig in the loading picture was sent to Tanzania, Africa. During the past 26 years, we have many model to match different working needs, sent to all over the world. If you want to purchase, kindly mail or call us freely.

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Advantages of water well drilling rigs

June 13 , 2023

Advantages of water well drilling rigs: 1. Sufficient power and energy saving. 2. Patented product, unique design, simple drilling structure; 3. The water well drilling rig is easy to operate, and you can learn to operate the water well drilling rig in a short time; 4. The water well drilling rig can drill through hard formations, unless it is a thick rock formation; 5. The water well drilling rig is operated by one person, reducing labor intensity; 6. High efficiency and fast working speed. 7. Guaranteed easy operation, long service life and maintenance-free.

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Hydraulic Core Drill Rig Machine Introduction

June 13 , 2023

The core drilling rig is a kind of drilling rig suitable for cutting large areas in mountainous terrain or construction in forest areas. It has the characteristics of modular design, easy disassembly and assembly, high drilling efficiency, convenient transportation, low cost, and environmental protection. Capable of drilling in most cases to depths in excess of 350 meters in the HQ and over 500 meters in the NQ formation. The principle of the core drilling rig is roughly the same, and the main components are the drill rig, drill pipe, drill bit, etc. Power is provided by the drilling rig to drive the drill pipe and the drill bit to drill in to obtain deep core samples. According to different depths and formations, corresponding to different types of drilling rigs, XY-100 is a commonly used model. The lifting ring of the core drilling rig is connected with the ring seat with a pin shaft, the ring seat and the hook rod are welded into one body, the cylinder body and the hook body are connected with the left thread, and a stop block is used to prevent the thread from loosening. The hook body and cylinder can move up and down...

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Small Hydraulic Core Drilling Rig

June 05 , 2023

1. Features of hydraulic core drilling rig 1-1. Adopt 53×59 hexagonal active drill pipe, which has strong rigidity and large transmission torque. 1-2. The machine adopts a taper clutch, which has the outstanding characteristics of large torque transmission, convenient operation and maintenance-free. 1-3. The planetary gear of the winch increases the modulus and installs a support frame, which greatly improves the hoisting and braking capabilities of the winch. 1-4. The four sets of bearings of the vertical shaft box are positioned to ensure that the gyrator has sufficient rigidity to cope with complex geological conditions such as gravel layers and pebble layers. 1-5. The same type of machine in the country is the first to be equipped with an integrated mud pump with a flow rate of 160L/min, which has the characteristics of energy saving, compact structure, and light movement. 2. Application range of hydraulic core drilling rig Geological survey and exploration, road and high-rise building foundation exploration, and various concrete structure inspection holes, river embankments, subgrade grouting hole drilling and direct grouting, civil core and geothermal central air conditioning, etc.

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How to Maintain the Drilling Rig Machine

May 23 , 2023

How to Maintain the Drilling Rig Machine 1. Before the construction of the drilling rig, it is necessary to do a good job in the maintenance of the equipment: 1. Check the oil balance and oil quality of each fuel tank 2. Check whether the gear lubrication of each reducer is completed 3. Check for oil leakage 4. Check the flexibility of the lifter and the quality of the internal butter 5. Check whether the parts are loose or rusty 6. Fill the drill pipe puller with butter before each shift 7. Pay attention to whether the circuit relay is embrittled in time, and prepare replacement parts as soon as possible 2. Mid-to-late maintenance schedule 1. The initial maintenance time of the diesel engine is 100 hours; after that, it is maintained every 250 hours. Replace the oil filter and oil. 2. The gear oil should be replaced every 500 hours; the gear oil in the large box should be replaced every 1000 hours. 3. The hydraulic oil is filtered every 500 hours, and all are replaced in the first 1500 hours, and replaced every 2500 hours thereafter.

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What drilling methods does the drilling rig have?

May 23 , 2023

What drilling methods does the drilling rig have? First, as far as the working principle of the drilling rig is concerned, there are mainly three drilling methods. 1. The down-the-hole drilling method needs to be used in conjunction with an air compressor. it’s a good way to rock 2. Mud pump rotary drilling is a more economical drilling method, ideal for soil, sand and clay formations, for rocks, the drilling speed is lower than submersible drilling. 3. Using auger drilling, the drilling process does not require air compressors or mud pumps. However, it can only drill into soil, clay and sand. Second, in terms of drilling technology, we have 2 drilling methods. 1. Direct circulation drilling, where drilling fluid (air or mud) is passed through the drillpipe and cuttings are removed Through the space between the outside of the drill pipe and the hole wall. For reverse circulation drilling, double-walled drill pipe is required. Drilling fluid passes through the space between the inner wall of the outer tube and the outer wall of the inner tube. It is the most effective drilling method for cobblestone and sandy and earthy geological formations.

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