China Water Well Drilling Machine manufacturer
Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
2
Home > Products > Water Well Drilling Machine >

Max Depth 280m Crawler Mounted Water Well Drilling Rig Machine with 70KW YuChai

Max Depth 280m Crawler Mounted Water Well Drilling Rig Machine with 70KW YuChai

Brand Name RanCheng
Model Number RCF280C
Certification CE, ISO 9001:2000
Place of Origin China
Minimum Order Quantity 1
Price Negotiable
Payment Terms T/T, Western Union
Supply Ability 100sets per Month
Delivery Time 10-15 working days
Packaging Details It can be shipped by one 20" container
Name crawler mounted water well drilling rig
Model RCF280C
Color Customizable
Diesel engine 70KW Yuchai
Bore depth(m) 280
Bore diameter(mm) 100-350
Detailed Product Description

Max Depth 280m Crawler Mounted Water Well Drilling Rig Machine with 70KW YuChai

 

Product Description

 

The RCF280C deep water well drilling rig is one of our independently developed products. This new generation of DTH rigs is equipped with higher air power, significantly improving drilling speed and efficiency.

 

By incorporating the latest model and advanced hydraulic technology, the rig features low energy consumption, high rotary torque, and easy hole deflection. It is ideal for a wide range of applications, including resource exploration, hydrological wells, civil water wells, and agricultural irrigation projects.

 

Built with high-quality materials and a sleek, compact design, our drilling rigs deliver exceptional efficiency, low failure rates, and long-term durability. With their high cost-performance ratio, they have been validated in the market through overwhelmingly positive feedback from our customers.


Technical Parameters

 

ModelRCF280C
Bore diameter(Hammer)100-350mm
Bore depth280m
Air consumption17-35m³/min
Air pressure1.7-3.0Mpa
Pipe diameter89mm/102mm
Pipe length3m/6m
Lifting force18T
Lifting speed3m/min
feeding speed0.5-5m/min
Fast lifting speed30m/min
Fast feeding speed50m/min
Max torque of the rotary7000-9000Nm
Rotary speed40-70r/min
Hoist lifting capacity2T
Mud Pump flow450L/min (option)
High hydraulic leg1.5m
Feeding efficiency10-35m/h
Travel speed2.5Km/h
Climb ability30°
Dimension(L*W*H)4100×1900×2600mm
Weight7000Kg
Diesel engine70KW Yuchai engine

 

Product Advantages

 

High efficiency

 

Due to the full hydraulic and top-drive slewing propulsion lifting, it is suitable for various drilling processes and various drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so the operation efficiency is high.

 

low cost

 

DTH drilling is mainly based on DTH drilling technology. DTH rock drilling has high efficiency and lower cost per meter.

 

 

High outrigger and Tracked walking

 

The high outriggers are convenient for loading and transportation, and can be loaded directly without crane. Tracked walking is more suitable for muddy field movement.

 

Positive and negative axial pressure adjustment

 

Each impactor achieves optimal efficiency when paired with the correct shaft pressure and speed. During the drilling process, as the number of drill pipes increases, the axial pressure on the impactor also rises. To ensure the impactor maintains optimal performance, the positive and negative axial pressure valves are adjusted during operation. This allows the impactor to receive the most suitable axial pressure, resulting in higher impact efficiency.

 

Machine Picture Display

 

Product Tags: 280m Water Well Drilling Rig Machine   70KW Water Well Drilling Rig Machine     
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Henan Rancheng Machinery Co., Ltd.
Subject:
Message:
Characters Remaining: (80/3000)