Cheap Water Well Drilling Rig Hard Rock Rotary Hammer Drilling Machine

Product Description

 

Product Description

Water Well Drilling Rig Hard Rock Rotary Drilling Hammer Drilling Rig

RCF350C hydraulic deep well drilling machine is a very hot selling machine, drill max 350m depth, max 350mm diameter. It Adopts the newest and most advanced hydro technology,Top head driving .large rotary torque, and high efficiency, The drilling rig structure is compact, with good performance and stable drilling.

 

Application

This borewell drilling rig is mainly used for irrigation well drilling, home water well drilling, geothermal well drilling , hydrology wells drilling, civil use water well drilling, industry well drilling, etc projects.

Our Advantages

Advantage and features

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 borewell 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 drilling rig adopts air DTH drilling and mud pump circulation drilling process. it is optional items to install mud pumps, foam pumps, and generators into 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 drilling is mainly based on DTH drilling technology. DTH rock drilling has high efficiency and lower cost per meter.

6, High outrigger and Tracked walking

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

 

 

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 the hard pavement

9, High configuration

This drilling water machine's main components and hydraulic system are all famous brands. In addition, the mainframe 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 adopts a 70KW FAW engine

11.Lifting force

Design composite tower, 3.4m long-stroke, double cylinder lift capacity 15 ton.

Product Parameters

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 the rotary	6200-8500Nm
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	9000Kg
Diesel engine	91KW Yuchai engine
Drilling way	Air compressor drilling or mud pump drilling
Operating system	Full hydraulic operation

 

 

Packaging & Shipping

 

Delivery time :10-15days 

shipping :RCF350C hydraulic crawler bore well drilling machine can be loaded into 20" container .

 

After Sales Service

 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.

 

Company Profile

Henan Rancheng Machinery Co.,LTD is one professional supplier drilling rigs in China ,we

are dedicated in designing and manufacture water well drilling rigs ,rotary drilling rig ,anchor 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!!!

 

FAQ

1.Why choose us ?

  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.

 

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 .