Upgraded 350m Water Well Drilling Rig Machine Water Hole Drilling Machines for Borehole Drilling
Product Details
| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Years |
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Basic Info.
- Model NO.
- RCF350C
- Certification
- CE, ISO 9001:2000
- Condition
- New
- Motor
- Diesel
- Drill Hole Diameter
- 90-350mm
- Drill Hole Depth
- Max.350m
- Bit Type
- Cone Bit
- Drilling Way
- Rotary
- Type
- Crawler
- Drilling Rig Pipe Diameter
- 89mm/102mm
- Pipe Length
- 1/2/3/6m
- Lifting Force
- 24t
- Feeding Speed
- 5m/Min
- Max Torque of The Rotary
- 6200-9000nm
- Travel Speed
- 2.5km/H
- Weight
- 8600kgs
- Diesel Engine
- 91kw Yuchai Engine 4 Cylinders
- Drilling Way of Drilling Rig
- Air Compressor Drilling or Mud Pump Drilling
- Transport Package
- Standard Exporting Package
- Specification
- 6000*2000*2650mm
- Trademark
- Rancheng
- Origin
- China
- HS Code
- 8430412900
- Production Capacity
- 100
Packaging & Delivery
- Package Size
- 600.00cm * 200.00cm * 255.00cm
- Package Gross Weight
- 8600.000kg
Product Description
Product Description

The RCF350C water well drilling rig machine is an upgraded model developed by Rancheng Machinery for efficient and stable drilling operations. It is designed for borehole and water well projects in complex geological conditions.
The rig is equipped with a hydraulic rod magazine, allowing drill rods to be stored and transported together with the rig to the job site. This design shortens preparation time and simplifies on-site operations.
Built with a 91 kW Yuchai four-cylinder diesel engine, the RCF350C provides reliable power for both soft and hard formations. Its structure and system design meet the requirements of professional contractors who value performance, safety, and durability.
Specification
Bore diameter(hammer) | 140-350mm |
Bore depth | 350m |
Air consumption | 17-35m³/min |
Air pressure | 1.7-3.5Mpa |
Pipe diameter | 89mm/102mm |
Pipe length | 1m/2m/3m/6m |
Lifting force | 22T |
Lifting speed | 3m/min |
feeding speed | 0.5-5m/min |
Fast lifting speed | 30m/min |
Fast feeding speed | 50m/min |
Max torque of rotary | 6200-9000Nm |
Rotary speed | 55-115r/min |
Hoist lifting capacity | 2T |
Mud Pump flow | 450L/min (option) |
High hydraulic leg | 1.5m |
Feeding efficiency | 10-35m/h |
Travel speed | 2.5Km/h |
Climb ability | 30° |
Dimension(L*W*H) | 6000×2000×2550mm |
weight | 8600Kg |
Diesel engine | 91KW Yuchai engine 4 cylinders |
Drilling way | Air compressor drilling or mud pump drilling |

Key features
· Hydraulic rod magazine for convenient drill rod storage and transport
· 51 mm air pipes to maintain smooth fluid circulation during drilling
· High-strength stainless steel components for corrosion and rust resistance
· Dust-proof lower sprocket cover for longer service life
· Detachable centering sleeve to fit different borehole sizes
· Reinforced sub-frame and welded boom for greater stability and reduced vibration
· Powerful 91 kW diesel engine ensuring steady drilling performance
Packing & Delivery
Delivery time: 10-15days
We use professional equipment to frame the boxes. We will arrange specially-assigned person to inspect every step. Ensure transportation safety.
We use professional equipment to frame the boxes. We will arrange specially-assigned person to inspect every step. Ensure transportation safety.

Certifications


Our products have passed CE certification and ISO9001 quality management system certification, ensuring that they meet international standards in terms of safety, reliability and quality.
After Sales Service
As a high-quality enterprise that values customer satisfaction, Henan Rancheng is committed to providing excellent after-sales service to ensure that every customer has a worry-free user experience after purchasing our products. We have a professional after-sales service team that is proficient in product knowledge and technology. We provide customers with comprehensive, efficient, and friendly after-sales service.
01. Quick response: We promise to respond within 24 hours after receiving customer after-sales service requests and solve customer problems in the shortest possible time.
02. Professional technical support: Our after-sales service team is composed of a group of experienced and technically capable professionals who understand the product and have many years of service experience. They can answer and solve various technical problems.
03. Personalized Solutions: We will develop personalized solutions for each customer's problem to ensure that the solutions match your specific needs.
04. Quality assurance: We strictly follow the requirements of the ISO9001 international quality management system in the industry to ensure that the after-sales service provided to customers meets high-quality standards.
01. Quick response: We promise to respond within 24 hours after receiving customer after-sales service requests and solve customer problems in the shortest possible time.
02. Professional technical support: Our after-sales service team is composed of a group of experienced and technically capable professionals who understand the product and have many years of service experience. They can answer and solve various technical problems.
03. Personalized Solutions: We will develop personalized solutions for each customer's problem to ensure that the solutions match your specific needs.
04. Quality assurance: We strictly follow the requirements of the ISO9001 international quality management system in the industry to ensure that the after-sales service provided to customers meets high-quality standards.
Company Profile

We are a professional drilling rig supplier based in China, specializing in the design and manufacture of water well drilling rigs, rotary drilling rigs, anchor drilling rigs, DTH drilling rigs, solar pile drivers, mud pumps, air compressors, and a wide range of drilling tools.
With advanced technology, modern equipment, a first-class team, and rich industry experience, our products have earned ISO9001 and CE certifications. They have been exported to nearly 200 countries and regions worldwide, gaining high recognition from our customers.
With advanced technology, modern equipment, a first-class team, and rich industry experience, our products have earned ISO9001 and CE certifications. They have been exported to nearly 200 countries and regions worldwide, gaining high recognition from our customers.
FAQ
Q: Why choose us ?
A: 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.
Q: Do you offer any custom designs?
A: Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.
Q: How to make sure the quality we sent to you is same with what we said?
A: 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.
Q: How To Order ?
A: 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.
Q: When will make delivery ?
A: About 10-15 work days after receipt of the payment.
Q: After-sales Service
A: 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.
Q: Whether we can visit your factory
A: Yes ,you are warmly welcome to visit us .
A: 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.
Q: Do you offer any custom designs?
A: Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.
Q: How to make sure the quality we sent to you is same with what we said?
A: 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.
Q: How To Order ?
A: 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.
Q: When will make delivery ?
A: About 10-15 work days after receipt of the payment.
Q: After-sales Service
A: 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.
Q: Whether we can visit your factory
A: Yes ,you are warmly welcome to visit us .
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