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Portable Hydraulic Crawler Core Borehole Pneumatic Water Well Drilling Rig Machine

Categories Water Well Drilling Machine
Brand Name: RanCheng
Model Number: RCF300C
Certification: CE, ISO 9001:2000
Place of Origin: China
MOQ: 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
Model: RCF300C
Bore depth: 300m
Bore diameter: 100-350mm
Max torque of rotary: 5700-7500N.m
Air consumption: 17-35m³/min
Air pressure: 1.7-3.0Mpa
Pipe diameter: 89mm/102mm
Pipe length: 1m/2m/3m
Weight: 7200Kg
Dimension(L*W*H): 4100*2000*2500mm
Diesel engine: 85KW YUchai engine
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Portable Hydraulic Crawler Core Borehole Pneumatic Water Well Drilling Rig Machine

Portable Hydraulic Crawler Core Borehole Pneumatic Water Well Drilling Rig Machine


Product Description


RCF300C deep water well drilling rig is our independent research and development products. These new generation DTH are coupled to higher air power, and thus play a significant role in leading to faster drilling rates.

Made from high quality materials, with fashion and compact design, that keeps our drilling rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance. Our water drilling rigs have received the real market validation as the majority of our customers’ positive feedback.


Application


Adopting newest model & advanced hydro technology, low consumption, large rotary torque, convenient hole deflection,our water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation etc projects.


Technical Parameters


ModelRCF300C
Bore diameter(Hammer)100-350mm
Bore depth300m
Air consumption17-35m³/min
Air pressure1.7-3.0Mpa
Pipe diameter89mm/102mm
Pipe length1m/2m/3m
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)4200×2200×2600mm
Weight7200Kg
Diesel engine85KW Yuchai engine
Drilling wayAir compressor drilling or mud pump drilling

Advantages


1,Easy and flexible full hydraulic control

The water drilling rig's speed, torque, thrust axial pressure, reverse axial pressure, thrust speed, and lifting speed can be adjusted at any time to meet the requirements of different drilling tool working conditions and different construction processes


2,Top-drive slewing propulsion lift

This well drilling machine is easy to connect and disconnect the drill pipe, shorten the auxiliary time, and also facilitate drilling with the pipe.


3,Multifunctional drilling

This drill rig can use various drilling processes, such as: air DTH drilling, through-air reverse circulation drilling, mud circulation drilling and Core drilling etc. It is optional to install mud pump ,foam pump ,welder and generator into the drilling rig chassis


4,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.


5,low cost

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


6,High outrigger

Four high hydraulic legs are convenient for loading and transportation, can be loaded directly without crane.


Machine picture display


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