Crawler Water Drilling Machine
What Is Crawler Water Drilling Machine
Crawler mounted water well drilling rig built inside driven by hydraulic system, featured of high efficiency and multi functions.The drilling rigs (down-the-hole type) could complete the hard jobs easily at low cost. Their long stroke jacks enable them to do truck self loading during transportation, and crawlers are of better mobility in mud working sites. The crawler drilling machines are multi-functional, they could be applied for the well drilling, geotechnical drilling, geothermal drilling, mining exploration, as well as offshore drilling, the dth crawler drilling rigs could work in any different conditions through pneumatic drill driven by air compressor, it has high drilling speed even in rocks which hardness is with f=4-20.
Fully hydraulic control is convenient and flexible
The speed, torque, propulsion shaft pressure, reverse shaft pressure, propulsion speed and lifting speed of the crawler water drilling machine can be adjusted at any time to meet the needs of different drilling tools and different construction processes.
Top drive rotary propulsion
It is convenient for the drill pipe to be connected and unloaded, shortening the auxiliary time, and also facilitating the drilling with the pipe.
Multi-functional drilling
Various drilling processes can be used on such drilling rigs, such as: down-the-hole drilling, through-air reverse circulation drilling, gas lift reverse circulation drilling, cutting drilling, cone drilling, heel drilling, and The core is being developed and so on. The rig can be equipped with mud pumps, foam pumps and generators according to user requirements. The rig also comes standard with a variety of winches.
High work efficiency
Thanks to the full hydraulic and top drive rotary propulsion, it is suitable for various drilling processes and various drilling tools. It is easy to operate and flexible, with fast drilling speed and short auxiliary time, so the work efficiency is high.
Low cost
Drilling on the rock is dominated by the DTH hammer drilling process, and the DTH hammer rock drilling operation is highly efficient, and the single-meter drilling cost is lower.
High leg crawler
The high-legged legs are easy to load and transport, and can be directly loaded without a crane. Tracked walking is more suitable for muddy on-site movement.
Why Choose Us
Our factory
Our company is located in a modern industrial park covering an area of 20,000 square meters, with a first-class office environment and efficient and orderly production lines. More than 200 elites have gathered here, covering various fields such as production, technology, management, etc. to jointly promote the development of the company. Our technical team is led by more than 20 senior technical personnel, who continue to lead the industry's technological innovation.
Our product
Our main product lines are unique and cover water well drilling rigs, professional drilling rigs, efficient anchoring drilling rigs, powerful deep hole impact drilling rigs, flexible rotary drilling rigs, innovative solar pile drivers, reliable mud pumps, efficient air compressors, diversified Drilling tools, etc. Our products not only meet various industrial and construction needs, but also focus on innovation and practicality in design, ensuring that users can obtain the best operating efficiency and experience.
Our certificate
Our products not only meet top international standards in terms of quality, but also stand out in terms of innovative design and practicality, and are enthusiastically sought after in markets around the world. With excellent quality and outstanding performance, we have won many authoritative certifications such as ISO9001 and CE, becoming a leader in the industry. Choosing our products means choosing the perfect combination of quality and trust.
Production market
Due to our high-quality products and excellent customer service, we have established a global sales network and gained recognition from our customers. With competitive prices and reliable quality, our products have been exported to Africa, South America, Southeast Asia, Eastern Europe and other countries and regions. We have established long-term cooperative relationships with our customers and earned a good reputation.
Crawler water drilling machine is a new type of pile machine, which has played a vital role in pile foundation construction in recent years. The crawler drilling rig is easy to operate, and the construction process can be completed by only one person, and the crawler drilling speed is also very fast, and more and more engineering constructions use it.
The crawler water drilling machine is a dual-purpose drilling rig suitable for high-pressure rotary jetting and anchoring construction technology according to market needs. It is easy to move and move, reducing the labor intensity of construction workers. At the same time, due to the installation of the crawler chassis, the moving speed during the drilling process can be greatly improved, thereby effectively improving work efficiency.
The automatic crawler drilling rig has low operating costs and its design accords with ergonomics. The crawler drilling rig has a steel crawler walking mechanism, which makes the whole machine easy to move. Because it is a steel crawler type, it is very wear-resistant, so it is convenient for drilling rig construction in the city. The crawler-mounted drilling rig adopts a hydraulic feeding mechanism to improve drilling efficiency. The crawler drilling rig adopts a ball clamping mechanism instead of a chuck, which can realize a non-stop pull rod, high work efficiency, convenient operation, safety, and reliability. The crawler drilling rig is equipped with a pressure gauge at the bottom of the hole to indicate the pressure and easily grasp the situation in the hole. The crawler drilling rig adopts hydraulic operation, which is convenient and reliable. The diesel engine adopts an electric start, which reduces the labor intensity of workers.
Components of Crawler Water Drilling Machine
Drill mast
The drill mast is the vertical support structure of the rig, housing the drilling mechanism, hoisting system, and control panel. It provides stability and support during drilling operations, allowing for precise positioning and alignment of the drilling equipment.
Power source
Crawler mounted rigs are typically powered by diesel engines or hydraulic systems, providing the necessary power and torque to drive the drilling process. The power source also operates auxiliary systems such as the hydraulic pumps, compressors, and winches.
Track system
The track system consists of robust tracks or crawlers that propel the rig across various terrain types, including rough terrain, mud, sand, and gravel. The tracks distribute the rig's weight evenly, minimizing ground pressure and ensuring traction and stability during operation.
The Working Principles of Crawler Mounted Water Well Drilling
Site preparation
Before commencing crawler water drilling machine operations, the crawler water drilling machine site is carefully selected and prepared to ensure safe and efficient crawler water drilling machine. Site preparation may involve clearing vegetation, leveling the ground, and securing the rig in position using stabilizing jacks or outriggers.
Formation analysis
The crawler water drilling machine team conducts a thorough analysis of the geological formation and subsurface conditions to determine the optimal crawler water drilling machine parameters, such as crawler water drilling machine depth, diameter, and crawler water drilling machine method.
Drill bit selection
Based on the formation analysis, the appropriate drill bit is selected to penetrate the specific geological strata encountered during crawler water drilling machine. Common drill bit types include tricone bits, pdc (polycrystalline diamond compact) bits, and drag bits, each designed for different rock formations and crawler water drilling machine conditions.
Rotary crawler water drilling machine
Crawler mounted rigs employ rotary crawler water drilling machine techniques, where the drill bit rotates to create a borehole by fracturing and pulverizing the rock formation. Crawler water drilling machine fluid, typically water or mud, is pumped down the drill pipe to lubricate the bit, carry cuttings to the surface, and stabilize the borehole walls.
Casing installation and well completion
Once the desired depth is reached, steel casing pipes are installed into the borehole to prevent collapse and contamination of the well. The casing is secured in place using cement or grout, ensuring a sealed and stable well structure. Final steps include well development, testing, and installation of pumping equipment to extract water from the well.
Safety first
Before starting the operation, ensure that all safety measures are in place. This includes wearing personal protective equipment, such as hard hats, safety glasses, gloves, and steel-toed boots. Make sure that the rig is on level ground and that all safety guards are in place.
Familiarize yourself with the rig
Ensure that you are familiar with the rig's controls and functions before operating it check the operator's manual for guidance on the rig's operations, safety features, and maintenance requirements.
Prepare the rig
Before starting the dilling process, make sure that the rig is properly set up. This includes positioning the rig on level ground, attaching the dilling bit, and ensuring that all hoses and cables are securely connected.
Start the engine
Start the engine and let it warm up for a few minutes. Check the hydraulic fluid levels and adjust them if necessary. Make sure that all gauges are functioning properly.
Begin dilling
Once the rig is set up and the engine is running, you can begin dillig use the controls to guide the dilling bit into the ground. Monitor the dilling process carefully, and adjust the speed and pressure as needed to ensure that the dilling is progressing smoothly.
Monitor the water level
As you drill, monitor the water level to ensure that you are drlling in the right location. Use a water level meter to check the depth of the water table, and adjust the dilling depth as needed.
Finish dilling
Once the well has been dilled to the desired depth, remove the dilling bit and clean the well. Install the casing and pump, and test the well to ensure that itis functioning properly.
Maintenance of Crawler Water Drilling Machine
During the construction of the crawler water drilling machine, the crawler tension should be adjusted according to the soil quality to cope with the differences in soil quality at different construction sites. Doing so can also extend the service life of the machine. When the soil is soft, soil is easy to adhere to the track and track links, so the track should be adjusted slightly to prevent abnormal stress on the track links due to the attachment of soil. When the construction site is full of pebbles, the track should also be adjusted slightly, so that when walking on the pebbles, it can avoid the bending of the track shoes.
On a firm and flat ground, it is good to adjust the track slightly tighter. Adjustment of track tension: If the track is too tight, the walking speed and walking power will decrease. This will not only cause a decrease in work efficiency, but also cause abnormal wear due to excessive friction applied to the pins and bushings. On the contrary, if the track is adjusted too loosely, the track will rest loosely on the driving wheel and the supporting sprocket, causing greater wear or damage. Moreover, when the loose track sags too much, it may come into contact with the frame and damage the frame. In this way, even if it is a reinforced lower walking body, if it is not adjusted correctly, it will cause unexpected failures.
Attention should be paid to reducing wear when constructing crawler water drilling machines. Carrier wheels, supporting wheels, drive wheels, and rail links are all parts that are easily worn out. However, depending on whether daily inspections are performed or not, there will be large differences. Therefore, as long as a lttle time is spent on proper maintenance, the degree of wear can be well controlled. If part of the supporting wheels and supporting rollers are not running, continue to use, it may cause the rollers to wear off, and may also cause the wear of the rail chain links. If a roller that cannot run is found, it must be repaired.
Our factory
Since its establishment in 2010, Henan Rancheng Machinery Co., Ltd. has rapidly developed into a modern enterprise specializing in the R&D and manufacturing of drilling rigs, mud pumps, air compressors and drilling tools. The company is located in Zhengzhou. The company adheres to the core business philosophy of innovation, quality and service. Its product line is rich, covering a variety of drilling rig types, and is widely used in geological exploration, construction engineering, mining and other fields. By continuously introducing advanced domestic and foreign technologies and combining it with its own R&D capabilities, the company is committed to improving the performance and stability of drilling rig equipment. Henan Rancheng Machinery Co., Ltd. also provides energy-saving and efficient equipment accessories, providing customers with one-stop purchasing services. Over the years, the company has won the trust and praise of a wide range of customers with its technological innovation and continuously improved product quality, and its products sell well all over the country.
Our certificate
FAQ
As one of the leading crawler water drilling machine manufacturers and suppliers in China, we warmly welcome you to buy cost-efficient crawler water drilling machine for sale here from our factory. All equipment are with high quality and competitive price.
Small Water Drilling Rig, Well Drilling Machine, Water Bore Rig