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Product Description
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.
| Drilling capacity | Drilling depth(m) | 350 | 500 |
| The hole diameter(mm) | 140-300 | 140-400 | |
| Drill pipe diameter(mm) | 76/89/102/114 | 76/89/102/114 | |
| Drill pipe length(m) | 1.5/2/3 | 1.5/2/3/6 | |
| Drive head | Rotation torque(N.m) | 6000-10000 | 8000-12000 |
| Rotation speed(rpm) | 40-160 | 40-160 | |
| Stroke(m) | 3.3 | 3.3/6.6 | |
| Rig lifting force | 240kN | 300kN | |
| Feeding capacity(kN) | 100 | 150 | |
| Rapid rise speed(m/min) | 20 | 20 | |
| Fast feeding speed(m/min) | 40 | 40 | |
| Power Unit | Engine brand | WEICHAI | Cummin s |
| Rated power(kW) | 129 | 132 | |
| Tool winchcapacity | Lifting force | 20kN | 20kN |
| Air compressor | Air pressure(MPA) | 1.7-3.5 | 1.7-3.5 |
| Air consumption(m'/min) | 17-42 | 17-42 | |
| Equipped with hammer(Reverse circulation) | Medium and high pressureseries | Medium and high pressureseries | |
| Crawler chassis | Walking speed(km/h) | 2.5 | 2.5 |
| Climbing angle(°) | 30 | 30 | |
| Dimension | Transport(mm) | 6300*2100*2400 | 6300*2100*2500 |
| Working(mm) | 4000*2900*6600 | 4000*2900*6800 | |
| Weight(t) | 9 | 12 | |
Our Advantage
Powered by an air compressor for air supply and cuttings removal.
Compatible with various DTH hammers and drill bits based on borehole size.
Modular components can be mounted on crawler tracks or truck chassis for easy mobility.
Dual-point drive for low failure rates, compact size, and high torque output.
Adjustable rotation speed for optimized hammer penetration efficiency.
Safe and reliable operation.
Adjustable feed pressure and speed for enhanced drilling performance.
Ensures continuous operation in high-temperature environments.
Flexible handling of drill tools and auxiliary equipment.
Levels the rig during operation and enables self-loading/unloading during transport (no crane required).
Enhances frame rigidity by pressing against the ground, ensuring stability during drilling.
Automatically adjusts during rod handling to protect thread integrity and extend drill pipe lifespan.
Combined with a hydraulic wrench and rod hoist for safer, faster, and labor-saving rod connections.
Paired with a level gauge for precise hole alignment.
Adjustable clamping plates ensure perfect fit with drill tools.
Effectively removes dust from intake air, reducing engine wear and extending service life.
Easy to clean and maintain, ideal for harsh operating conditions.
Prolongs the service life of DTH hammers.
Technical parameters | Unit | FLRC400 | FLRC500 | FLRC600 | FLRC700 | FLRC800 | FLRC1000 |
Max drilling depth | M | 300 | 400 | 500 | 600 | 800 | 1000 |
Drilling diameter | mm | 105-305 | 105-400 | 105-450 | 105-450 | 105-550 | 105-550 |
Air pressure | Mpa | 1.2-3.5 | 1.6-6 | 1.6-6 | 1.6-8 | 1.6-8 | 1.6-8 |
Air consumption | m³/min | 16-55 | 16-55 | 16-75 | 16-90 | 16-96 | 16-96 |
Drill pipe length | m | 3 | 3 | 3 | 6 | 6 | 6 |
Drill pipe diameter | mm | 89/102 | 102-114 | 102/114 | 114/127 | 114/127 | 127/146 |
Axial pressure | T | 6 | 7 | 7 | 11 | 11 | 13 |
Lifting force | T | 22 | 25 | 29 | 47 | 49 | 57 |
Fast lifting speed | m/min | 20 | 23 | 29 | 29 | 29 | 30 |
Fast feeding speed | m/min | 32 | 33 | 33 | 42 | 42 | 44 |
Max rotary torque | Nm | 8000/4000 | 10000/5000 | 12000/6000 | 18000/9000 | 18000/9000 | 24000/12000 |
Max rotary Speed | r/min | 75/150 | 75/150 | 75/150 | 70/140 | 70/140 | 86/172 |
Small anxiliary vinch lifting force | T | 2.5 | 1.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Jacks stroke | m | 1.6 | 1.5 | 1.6 | 1.6 | 1.6 | 1.7 |
Drilling effciency | m/h | 10-35 | 10-35 | 10-35 | 10-35 | 10-35 | 10-35 |
Moving speed | Km/h | 2.5 | 2.5 | 3.5 | 3.5 | 5 | 6.4 |
Uphill angle | ° | 21° | 21° | 21° | 21° | 21° | 21° |
Weight of the rig | T | 9 | 9.6 | 12 | 13 | 15 | 20 |
Dimension | m | 6.2*1.9*1.85 | 6.2*1.9*1.85 | 7.2*2*2.8 | 7.2*2*2.8 | 10.5*2.2*3.3 | 11.5*2.25*3.4 |
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Air Compressors
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Drill Pipes, Drill Bits, and Other Drilling Accessories
Our equipment is widely used in water well drilling, geothermal heat pump holes, rescue wells, inspection wells, hot spring wells, exploration sampling, mining blast holes, and road construction drilling, among other fields.
Our drilling machinery has been exported to numerous countries, including Malaysia, Kazakhstan, Myanmar, Zambia, Australia, and Burkina Faso, earning consistent praise from customers worldwide.
Adhering to the principle of "Quality Assurance, Reputation First, and Honest Service", we uphold the business philosophy of "Quality First, Service Excellence". Guided by the spirit of "Integrity, Customer Focus, Teamwork, and Performance-Driven Growth", we warmly welcome domestic and international clients to visit our company for inspections and collaboration.
With superior quality, strong credibility, and exceptional service, we look forward to establishing sincere partnerships with friends from all industries. Let us work together, pursue mutual benefits, and create a brighter future!
Key words:
Why Choose Us
Comprehensive technology
The product line covers various types such as mechanical top drive, crawler, rope core, and vehicle mounted drilling rigs, meeting the professional needs of multiple fields such as water wells, exploration, mining, and photovoltaics.
01
Efficient and reliable
The equipment is characterized by high drilling efficiency, low construction costs, reliable work, and easy operation, and is committed to improving engineering efficiency for customers
02
Customized service
Not only does it support personalized device customization, but it also provides professional full process services such as door-to-door transportation and delivery training, deeply responding to customer needs.
03
Customer recognition
The equipment has been exported to multiple countries and regions such as Australia, Africa, and the Middle East, and has gained widespread international recognition for its excellent quality and service.
04
Pack and ship
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FAQ
What is your payment terms ?
30% deposit first, to be paid in full upon completion of production and shipment.
When can I get the quotation?
We usually provide you with a quotation within 24 hours after receiving your inquiry. If you urgently need a quote. Please call us or let us know in your email so that we can prioritize your inquiry.
Do you accept small orders?
Don't worry. Please feel free to contact us at any time. In order to obtain more orders and provide our customers with more conveners, we accept small orders.
Can I visit your factory?
Welcome to our factory. Please contact us first. With your schedule, we will provide you with the necessary services.
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Contact Us
Tel：+86 15953993311
E-mail：471592186@qq.com
Address：Linyi City, Shandong Province, China
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