| Customization: | Available |
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| After-sales Service: | Available for Ever |
| Warranty: | One Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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The RCQ515M hydraulic small rotary drilling rig adopts a pressurized drilling mode, enabling a maximum drilling depth of 15 meters. It supports various drilling tool specifications, allowing for pile hole diameters ranging from 500 to 1200 mm, making it suitable for a wide range of shallow foundation applications.
This compact and efficient piling rig delivers high drilling efficiency, and thanks to its mobility, it can be rapidly relocated to the next job site upon completion of tasks. Its flexibility, convenience, and operational efficiency make it especially suitable for national high-speed rail construction projects.
The rig is equipped with a hydraulic system that ensures optimal matching of all vehicle subsystems, offering smooth operation, low energy consumption, and reduced mechanical wear.
A grooved drum and rope press system on the main winch prevents rope biting and abrasion, extending the lifespan of the wire rope and ensuring stable hoisting operations.
The electrical system features real-time monitoring of operational data such as drilling depth. Its intuitive HMI (Human-Machine Interface) enhances operator control and reduces training requirements.
Key structural components-including the mast, chassis, and parallelogram mechanism-are developed with finite element analysis, ensuring a high safety factor and long service life even in demanding job conditions.
The upgraded power head incorporates a new buffer device, providing stronger torque output and better protection for equipment longevity under variable drilling conditions.
The RCQ515M is suitable for a broad range of applications such as municipal engineering, highways, railway bridge foundations, rural infrastructure, and real estate development. It can handle various ground conditions, including dry holes and water-bearing layers.
Designed for on-board transportation with drill rods, the RCQ515M allows for fast mobilization and flexible construction, offering both economic and practical benefits to project contractors.
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Drilling diameter |
Φ500-Φ1200mm |
drilling depth |
15m |
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Diesel engine |
Yuchai 95KW |
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Power head torque (KN.m) |
45KN.m |
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Rotary speed (r/min) |
17-45RPM |
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Pressurized oil cylinder max push force |
80KN |
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Pressurized oil cylinder max lifting force |
100KN |
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Pressurized oil cylinder max Stroke |
2000mm |
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Main winch max lifting force |
120KN |
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Main winch max single rope speed |
60m/min |
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Main winch rope diameter |
20mm |
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Assisting winch max lifting force |
15KN |
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Assisting winch max single rope speed |
60m/min |
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Assisting winch rope diameter |
16mm |
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Travel speed |
3km/h |
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Max climbing gradient |
30° |
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Min ground clearance |
400mm |
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Crawler board width |
450mm |
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System working pressure |
32Mpa |
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Machine transportation dimension |
8X2.3X3.3m |
Weight |
16.5T |
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Machine working dimension |
5.7X2.3X9m |
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Henan Rancheng Machinery Co.,Ltd passed CE,ISO etc quality certificates of drilling rig ,mud pump and air comopressor
1,this hydraulic rotary drilling rig is standard exporting package
2,it can be shipped by one 40" flat container
3,we can ship the drilling machine in 10-15 working days after get the purchasing order
Henan Rancheng Machinery Co.,LTD is one professional supplier drilling rigs in China ,we
are dedicated in designing and manufacture water well drilling rig ,rotary drilling rig ,anchor drilling rig ,core 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!!!
1,24/7 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.
1. What's your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
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 Made-in-China, order through the Made-in-China 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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