| After-sales Service: | Provided |
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| Warranty: | 1 Years |
| Certification: | CE, ISO 9001:2000 |
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Multi-functional RCJ350D mechanical top drive water and air hydraulic drilling rig
RCJ350D drilling rig is a mechanical top-drive drilling equipment that integrates water drilling and gas drilling, which solves the difficulty of drilling air-drilling hammers in soil layers. The problem of low mud drilling construction efficiency, the dual-purpose water and gas drilling rig is suitable for various formations, and the core drilling efficiency and geological exploration are efficient and energy saving.
This drilling rig adopts an automotive 525 gearbox, which is sensitive and convenient for gear shifting. The transmission efficiency is doubled compared to hydraulic transmission, and the power consumption is reduced by 35%, which is more efficient and energy-saving. It solves the difficult problems of air DTH hammer drilling in soil layers and low construction efficiency of rotary drilling rigs for hard rock layers, gravel and pebble layers.
* Equipped with hydraulic steel tracks for stronger off-road capability;
* Equipped with four hydraulic square tube high outriggers, which is convenient For leveling on-site and saves a lot of loading and unloading costs;
* The left and right of the rig are equipped with drill rod holders and foot pedals, which are more user-friendly in design;
* The front end of the drilling rig is equipped with an auxiliary rod unloading cylinder, which makes it easier to loosen the drill rod;
* The hydraulic oil pump is directly connected to the power by a universal shaft, which makes the rig climbing and moving more powerful;
* AMT manual automatic transmission with electronic transmission and electronically controlled shifter make shifting easier;
* The rig uses dual oil pumps to supply oil, and the hydraulic system uses split flow and merge technology to increase and decrease the powerhead more quickly;
* Equipped with a foldable auxiliary tower, which can lift two 3 m / drill rods at a time.
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RCJ350D mechanical top drive water and air hydraulic drilling rig |
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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 (152mm-203mm) |
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NQ wireline drilling |
600m |
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| Borehole diamete | Φ75-Φ350mm | |
| Drilling angle | Degree | 90° |
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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 27,51,93,129,156,193,247,437,737,901 r/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 |
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Rubber 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 |
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Air compressor (optional) |
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 |
Delivery time :10-15days
shipping :RCJ350D mechanical top drive water and air hydraulic drilling rig can be loaded into 40" container .
1,24/7 service by chat online and phone.
2,Lifelong and free technical support.
3,Service overseas: if you need, we can dispatch an engineer to your door.
Henan Rancheng Machinery Co.,LTD is one professional supplier drilling rigs in China ,we
are dedicated in designing and manufacture water well drilling rigs ,rotary drilling rig ,anchor drilling rig ,DTH drilling rig ,solar pile driver,mud pump ,air compressor and drilling tools etc,we have advanced technology ,Modern equipment, first-class team and rich experience ,our products passed ISO9001 ,CE etc certificated ,they are exported to around 200 countries and areas in the world ,get very good feedbacks from our clients.
We pursue the principle of "Customer First, Integrity First", we are sincerely expecting to cooperate with you!!!
1.Why choose us ?
Rancheng Machinery is a very professional drilling rig supplier in China. We have rich experience in this industry for 11 years.Now our products are serving around the world.we have High Quality, Competitive Price, and Fast Shipment.
2.Do you offer any custom designs?
Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.
3,How to make sure the quality we sent to you is same with what we said?
We are the Golded supplier on Alibaba, order through the alibaba trade assurance, will ganrantee the safe of your money and the quality of the goods.
4.How To Order ?
Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
5. When will make delivery ?
About 10-15 work days after receipt of the payment.
6.After-sales Service
1 year warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.
7,whether we can visit your factory
Yes ,you are warmly welcome to visit us .
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