Hydraulic Portable Borehole Well Drilling Rig 220m Deep Underground Wheels Well Equipment

Hydraulic Portable Borehole Well Drilling Rig 220m Deep Underground Wheels Well Equipment

Machine Introduction

RCF220W deep rock water well drilling rigs is a highly efficient and versatile fully hydraulic water well drilling rig. Due to the large turntable torque and high efficiency, it is mainly used for industrial and agricultural water wells, defense building foundations, geological exploration, geothermal wells and other foundation work. RCF220W deep rock water well drilling rigs can drill in various strata through soft stratum mud drilling and air down-the-hole hammer in rock drilling. The down-the-hole hammer is applied in rock drilling, and the slag is discharged by air pressure. The down-the-table efficiency is ten times that of traditional rotary drilling.

Technical Parameters

Machine 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 bore well rig is easy to connect and disconnect the drill pipe, shorten the auxiliary time, and also facilitate drilling with the pipe.

3,Multifunctional drilling process

This borewell drilling rig adopt air DTH drilling and mud pump circulation drilling process .it is optional items to install mud pumps, foam pumps and generators in to the drilling machine 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

DTH water well drilling is mainly based on DTH hammer drilling

technology. DTH rock drilling has high efficiency and lower cost per meter.

6,four outrigger and trailed walking

The four outriggers are stable for drilling ,wheel walking is more suitable for trailer moving .

7,Positive and negative axial pressure adjustment

The optimal impact efficiency of each impactor has its matching optimal shaft pressure and speed. During the drilling process, as the number of drill pipes increases, the axial pressure on the impactor also increases. Therefore, the positive and negative axial pressure valves are adjusted during construction to ensure that the impactor can obtain a more suitable axial pressure. At this time, the impact efficiency is higher.

8,drill Rig chassis

Professional excavator chassis, with long service life,classic durable, large weight bearing, wide chain plate width, small damage to hard pavement

9,High configuration

This borehole water drilling machine main components and hydraulic system are all famous brands. In addition, the main frame of the rig is made of high-quality high-strength low-carbon alloy steel, which increases the overall strength and is very resistant to wear.

10,Diesel engine

This drilling water machine adopt 65KW Quanchai engine

11.Lifting force

This water drilling machine design composite tower, 3.4m long stroke, double cylinder lift capacity 13 ton .

Machine Pictures

220m Borehole Drilling Rig

Hydraulic Borehole Drilling Rig

Underground Wheels Borehole Drilling Rig

Hydraulic Portable Borehole Well Drilling Rig 220m Deep Underground Wheels Well Equipment Images