Product Description
RCJ350D hydraulic water borehole drilling machine leads the field of drilling with its excellent performance. With its efficient hydraulic system and fast hydraulic chuck, it can easily cope with various formation drilling challenges; its powerful hydraulic motor and high-torque chuck make hard rock drilling a breeze. The user-friendly control panel and modular design simplify the operation process and reduce maintenance costs. Comprehensive safety functions, emergency stop button and automatic protection mechanism ensure safe and worry-free operation. Low-noise, low-emission design meets environmental protection requirements and enables green drilling. High return on investment and cost savings make your investment worthwhile. Integrate water drilling and air drilling functions to improve mud drilling efficiency and achieve high efficiency and energy saving. No matter what kind of drilling operation, RCJ350D water borehole drilling machine is the ideal choice for your pursuit of efficiency and sustainability.
Product Specifications
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Working stratum |
Loose soil layer and bedrock(hardness: F6~20) |
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Drilling method |
Mechanical top head rotation, hydraulic feeding, |
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Drilling capacity |
Drilling depth for water well |
350m |
|
NQ wireline coring |
600m |
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Borehole diameter |
Φ75-Φ350mm |
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Drilling angle |
degree |
90° |
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Power |
Diesel engine model |
YN33 |
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Rated power |
58kw |
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Rated speed |
2400rpm |
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Drive head |
Rotary speed |
Forward 50~1020r/min Reversal 48,219 r/min |
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Max. torque |
10500N.m |
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Feeding system |
Lifting capacity |
120KN |
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Thrusting capacity |
85KN |
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|
Winch capacity |
Hydraulic tool winch (optional) |
1.5T |
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Mechanical winch |
5.5T |
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|
Drill pipe |
Drill pipe dia. |
Φ60/Φ76/Φ89 NQ/BQ/HQ |
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Drill pipe length |
3000mm |
|
|
Crawler chassis |
Walking speed |
0-2km/h |
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Climbing angle |
25°-30° |
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Dimension |
Transport |
6300*2000*2600mm |
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Working |
3800*2400*7600mm |
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|
Weight |
6500kg |
|
|
Air compressor |
Air pressure |
16~35m³/min |
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Air consumption |
10.5~24.6bar |
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|
Mud pump |
Optional |
BW160/BW200/BW250 |
Product Features
The RCJ350D water borehole drilling machine leads a new trend in drilling with multiple advantages: powerful hydraulic steel tracks, excellent off-road capabilities; four hydraulic square tube high legs for quick leveling, reducing operating costs; drill pipe holder and foot pedal design to improve operating comfort degree; the front-end auxiliary rod-unloading cylinder simplifies drill pipe operation; the hydraulic oil pump is connected through a cardan shaft and has surging power; AMT electronic gear shifting makes operation easier; dual oil pump oil supply and diverting and converging technology increase the lifting speed; foldable auxiliary tower , easily raise two drill pipes. Efficient and user-friendly, the RCJ350D hydraulic water borehole drilling machine is a wise choice in the drilling field.
About Transportation
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