| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Reverse circulation multifunctional drilling rig is a new efficient, environmentally friendly, and multifunctional tracked drilling rig.lt adopts the latest RC drilling and mining technology from abroad, and drilling dust can be effectively collected through dust collectors, avoiding environmental pollution. lt can also be collected and discharged through a cyclone separator, which can be used for sampling and analysis work in geological exploration departments.lt is the preferred equipment for geological exploration drilling and other deep holes.
This drilling rig can use compressed air reverse circulation down-hole drilling on various formations. The lifting of the drilling rig frame, compensation of the drilling frame/multi angle drilling unloading of the drill pipe rotation and feeding,support legs ,hoisting,walking and other movements are all achieved by the hydraulic system, greatly reducing labor intensity, improving construction efficiency and engineering quality.
It is a geological exploration drilling, drilling wells, monitoring wells, ground source heat pump air-conditioning and other deep hole of choice for equipment.
| Technical parameters | FSL400 | FSL500 | FSL600 | FSL800 | FSL1200 |
| Max drilling depth(M) | 300 | 400 | 500 | 600 | 1000 |
| Power(KW) | 110 | 132 | 132 | 176 | 194 |
| Drilling diameter(mm) | 105-305 | 105-400 | 105-450 | 105-550 | 105-800 |
| Air pressure(Mpa) | 1.2-3.5 | 1.6-6 | 1.6-6 | 1.6-8 | 1.6-8 |
| Air consumption(m3/min) | 16-55 | 16-55 | 16-75 | 16-96 | 16-96 |
| Drill pipe length(m) | 3 | 3 | 3 | 6 | 6 |
| Drill pipe diameter(mm) | 89/102 | 102/114 | 102/114 | 114/127 | 127/146 |
| Air circulation double layer drill pipe diameter(mm) | 89/102 | 102/114 | 102/114 | 114/127 | 127/146 |
| Axial pressure(T) | 6 | 7 | 7 | 11 | 13 |
| Lifting force(T) | 22 | 25 | 29 | 47 | 57 |
| Fast lifting speed(m/min) | 20 | 23 | 29 | 29 | 30 |
| Fast feeding speed(m/min) | 32 | 33 | 28 | 42 | 44 |
| Max rotary torque(Nm) | 8000/4000 | 10000/5000 | 12000/6000 | 18000/9000 | 24000/12000 |
| Max rotary speed(r/min) | 75/150 | 75/150 | 75/150 | 70/140 | 86/172 |
| Small secondary winch lifting force(T) | 1.5 | 1.5 | 2.5 | 2.5 | 2.5 |
| Jacks stroke(m) | 1.6 | 1.6 | 1.7 | 1.7 | 1.7 |
| Drilling efficiency(m/h) | 10-35 | 10-35 | 10-35 | 10-35 | 10-35 |
| Moving speed(km/h) | 2.5 | 2.5 | 3.5 | 5 | 6.4 |
| Uphill angle(Slope) | 21° | 21° | 21° | 21° | 21° |
| Weight of the rig(T) | 11 | 12 | 12.5 | 17 | 23 |
| Dimension(M) | 6.32*1.85*2.8 | 7*2.1*2.8 | 7*2.1*2.8 | 10.5*2.25*3.3 | 11.5*2.25*3.4 |
| Working condition | Unconsolidated formation and stone head | ||||
| Drilling method | Top drive hydraulic rotary and pushing, hammer or mud drilling | ||||
| Matched DTH hammer | Medium and high air pressure series | ||||
| Optional accessories | Mud pump,Centrifugal pump,Generator,foam pump | ||||
1. The power system is a diesel engine driven hydraulic system. Walking, turning, advancing, lifting, outriggers, lifting, compensation, unloading, etc. are all performed by hydraulic components.
2. The reverse circulation dth hammer for rock drilling is used for down-the-hole operations, driven by air compressor and slag discharge
3. During operation, use a reverse circulation impactor to perform air reverse circulation work. Double-wall drill pipes are used for air intake from the drill pipe interlayer, and slag discharge from the inner pipe.
4. Reverse circulation system working together with DTH technology,air compressor provice pressed air for impact and dust collect.
5. During working,use the reverse circulation hammer,double tube,pressed air enter between two tube and dust out from the inner tube.
6. Ordinary drill pipes can also be used for direct circulation operations.
7. The working device is composed of feeding mechanism, sliding frame (mast), top drive rotary power head, air intake box, sliding plate, compensation mechanism, centering device, rod unloading mechanism, hoisting system, etc.
8. The axial pressure, advancing speed and rotation speed are adjustable.
9. The walking is a crawler type self-propelled structure, which is easy to move. It adopts crawler type chassis. Steel track (inlaid with rubber blocks are optional, which is convenient for walking on urban roads). It is equipped with four high outriggers as standard. When it is transported over long distances and is loaded by a car, it does not need to be lifted, and it can be directly mounted on the car, which is convenient for transportation.
10. There are four hydraulic
outriggers to adjust the level and stability of the car body during operation.
11. The auxiliary winch can lift objects within 1.5 tons (such as drilling tools, tools, etc.), and can also assist in loading and unloading drill pipes and drilling tools.
12. The mast (sliding frame) can work in the range of 45° to 90°. The sliding frame is equipped with a compensation mechanism, which can move the sliding frame to the working surface, so that the sliding frame is pressed against the working surface, so that the sliding frame is stable and the working accuracy is improved.
13. There are level gauges, angle plates and special centering devices to ensure the accuracy of the hole.
14. The compressor system has a special lubricator to lubricate the dth hammer to improve the life of the dth hammer.
15. Drill head with dual motor drive has a variable speed and wide speed range. It is suitable for the application of pneumatic DTH hammer drilling and alloy drilling.
According to different geological condition to choose different working ways and equip different drill tools.
Shandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd. was established on June 29, 2019. We have established complete production workshops, research and development workshops, and their supporting facilities, specializing in the scientific research and development, design and manufacturing, and engineering construction of various perforation equipment. We are a water well drilling rig service provider that integrates research and development, manufacturing, and sales. Our company's products are widely used in various fields such as water wells, rescue wells, dewatering wells, large-diameter blasting holes in mines (replacing rotary drills), exploration sampling, hydropower, highways, coal, oil, natural gas, coalbed methane, municipal engineering, monitoring wells, ground source heat pump holes, anchoring, and non excavation.
The zhengyuan Zhongbang series products are a newly developed series of products by our company aimed at meeting the needs of foreign markets and domestic mid to low end customers. This series of products not only retains the stability of the Zhengyuan drilling and mining series products, but also further reduces production and manufacturing costs, optimizes the supply chain of complete machine spare parts, and is the most cost-effective drilling rig product in China. The products have improved the product line of the Zhengyuan family and enhanced the competitiveness of the Zhengyuan brand in the mid to low end market.
1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
2. How can we guarantee quality?
Always a pre-production sample before mass production;always final inspection is done before shipment;and our main unit has a one-year warranty, during which all damaged accessories can be replaced with new ones. We provide machine installation and operation videos.
3. How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
4. Do you have after-sales service?
Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.
5. How about quality assurance?
We provide a one-year quality guarantee for the main machine of the machine.
6. How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 20-25 days.
7.Can you do OEM for me?
We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.
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