Product Description:
The RC reverse circulation drilling rig is a new, efficient, environmentally friendly, and multifunctional tracked drilling rig. It uses a dual-wall drill pipe, with the inner pipe discharging cuttings that are then collected by a cyclone collector. It can be used for sampling and analysis work in geological exploration departments.
RC drilling rig is a new, efficient, environmentally friendly, multifunctional crawler drilling rig. It uses double-wall drill pipes and collect ore powder through the inner tube to the cyclone collector. The machine can be used for sampling and analysis in geological exploration departments.
This drilling rig can use compressed air reverse circulation down-the-hole drilling in various strata. The drilling rig's drill mast lifting, mast compensation, drill loading and unloading, rotation and feeding, outriggers, winch, walking and other actions are all realized by the hydraulic system. It greatly reduces the labor intensity and improves the construction efficiency and project quality.
Features:
(1)Reliable Performance Basing on the guideline of purchasing the critical auxiliary equipment internationally, the diesel engine, the hydraulic pump, the main valves, the motors, crawler reducers and key hydraulic spare parts are all adopted famous brands products at home and abroad.
(2)High Efficiency With big torque, high power unit allocation and with reasonable structure design and advanced operation method , all these guarantee the drill rig’s high operation and performance efficiency.
(3)Environmental Protection With lower pollution discharge of diesel engine, professional noise reducing design, the drill rig is suitable for urban operation and performance.
(4)Energy Saving Adopting the advanced load sensitive control technique, the drill rig has reduced the power consumption and heat generation to the lowest level. With an elegant outline, compact structure, reliable performance and operation easily, it should be the priority equipment to be selected in the full hydraulic core drill rig of present domestic market.
(5)Air compressor is used for air supply and slag discharge. Various DTH hammers and bits can be matched according to the size of the working hole.
(6)Low failure rate and large torque. The rotation speed can be adjusted according to different working conditions to effectively improve the impactor footage efficiency.
(7)The reliable and efficient air pre-filtration system can effectively filter out dust in the intake air, is easy to clean and maintain, effectively reduces engine wear, prolongs service life, and improves work efficiency.
Technical Parameters:
| Technical parameters |
FSL400 |
| Max drilling depth(M) |
300 |
| Power(KW) |
110 |
| hydraulic pump |
(63-63-25) |
| Drilling diameter(mm) |
105-305 |
| Air pressure(Mpa) |
1.2-3.5 |
| Air consumption(m3/min) |
16-55 |
| Drill pipe length(m) |
3 |
| Drill pipe diameter(mm) |
89/102 |
| Air circulation double layer drill pipe diameter(mm) |
89/102 |
| Axial pressure(T) |
6 |
| Lifting force(T) |
22 |
| Fast lifting speed(m/min) |
20 |
| Fast feeding speed(m/min) |
32 |
| Max rotary torque(Nm) |
8000/4000 |
| Max rotary speed(r/min) |
75/150 |
| Small secondary winch lifting force(T) |
1.5 |
| Jacks stroke(m) |
1.6 |
| Drilling efficiency(m/h) |
10-35 |
| Moving speed(km/h) |
2.5 |
| Uphill angle(Slope) |
21° |
| Weight of the rig(T) |
11 |
| Dimension(M) |
6.32*1.7*2.39 |
| 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 |
Applications:
Shandong Zhengyuan's FSL400 Reverse Circulation Drilling rig is a powerful and efficient Geological Drilling Rig Machine designed for a variety of drilling applications. Originating from Shandong Province, this drilling rig is equipped to handle drilling diameters ranging from 105mm to 305mm, making it versatile for different drilling needs.
Powered by a robust 132kw Cummins engine, the FSL400 ensures reliable performance and durability even in challenging terrains. With a remarkable gradeability of 21°, this drilling rig can navigate through rough landscapes with ease, making it ideal for various geological exploration projects.
The FSL400 Reverse Circulation Drilling rig is specifically tailored for RC Reverse Circulation Drilling, providing accurate and efficient drilling operations. Whether it's mineral exploration, geotechnical drilling, or environmental research, this rig delivers consistent results with precision and speed.
Its high engine power and advanced features make it suitable for a wide range of Product Application Occasions and Scenarios. From remote exploration sites to construction projects requiring deep boreholes, the FSL500 excels in delivering top-notch performance under diverse conditions.
Whether you are a geologist, mining engineer, or environmental scientist, the Shandong Zhengyuan FSL400 Reverse Circulation Drilling rig is your reliable partner for all your drilling needs. Trust in its quality, efficiency, and durability to enhance your drilling operations and achieve exceptional results.
