300m Deep Drilling Rigs Portable Water Well Drilling Rig Core Drilling Machine Price

• After-sales Service: Provide
• Warranty: 1 Year
• Certification: CE, ISO 9001:2008
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RCJ350D
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 75-350mm
• Drill Hole Depth: 300m/600m
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Type: Crawler
• Engine: 58kw
• Weight: 6500kg
• Diesel Engine Model: Yn33
• Walking Speed: 0~2km/H
• Transport Package: FCL
• Specification: 6300*2000*2600mm
• Trademark: Rancheng
• Origin: China
• HS Code: 8430412900
• Production Capacity: 100
• Package Size: 630.00cm * 200.00cm * 260.00cm
• Package Gross Weight: 6500.000kg

Product Description

best seller RCJ350D SPT drilling rig/soil sample drilling rig/hydraulic borehole drilling rig machine price for sale 

Product Description

 350m 75-350mm Hydraulic Crawler Drilling Machine for Water Well Drilling/Core drilling/ /Exploration/ Soil investigation

Introduce

The RCJ350D drilling rig is mechanical top-drive drilling equipment that integrates water drilling and gas drilling, which solves the difficulty of drilling air-drilling hammers in soil layers. The problem of low mud drilling construction efficiency, the dual-purpose water and gas drilling rig is suitable for various formations, and the core drilling efficiency and geological exploration is efficient and energy-saving.

Application
it can be used in different projects ,such as water well drilling ,core drilling ,exploration ,soil investigation etc

Product Parameters

Advantage and features

* The drilling rig uses dual oil pumps to supply oil, and the hydraulic system uses split flow and merge technology to increase and decrease the powerhead more quickly;

* It Equipped with a foldable auxiliary tower, which can lift two 3 m / drill rods at a time.

* The front end of the drilling rig is equipped with an auxiliary rod unloading cylinder, which makes it easier to loosen the drill rod;

* The hydraulic oil pump is directly connected to the power by a universal shaft, which makes the rig climbing and moving more powerful;

* AMT manual automatic transmission with electronic transmission and electronically controlled shifter make shifting easier;

Technical parameters of small bore well drilling machine 

RCJ350D  mechanical top drive water and air hydraulic drilling rig
Working stratum	Loose soil layer and bedrock(hardness: F6~20)
Drilling method	Mechanical top head rotation, hydraulic feeding, work with mud pump or DTH.
Drilling capacity	Drilling depth for water well	350m
	NQ wireline coring	600m
	Borehole diameter	Φ75-Φ350mm
Drilling angle	degree	90°
Power	Diesel engine model	YN33
	Rated power	58kw
	Rated speed	2400rpm
Drive head	Rotary speed	Forward 50~1020r/min Reversal 48,219 r/min
	Max. torque	10500N.m
Feeding system	Lifting capacity	120KN
	Thrusting capacity	85KN
Winch capacity	Hydraulic tool winch (optional)	1.5T
	Mechanical winch	5.5T
Drill pipe	Drill pipe dia.	Φ60/Φ76/Φ89 NQ/BQ/HQ
	Drill pipe length	3000mm
Crawler chassis	Walking speed	0~2km/h
	Climbing angle	25°-30°
Dimension	Transport	6300*2000*2600mm
	Working	3800*2400*7600mm
Weight		6500kg
Air compressor	Air pressure	16~35m³/min
	Air consumption	10.5~24.6bar
Mud pump	Optional	BW160/BW200/BW250

Packaging & Shipping

This RCJ350D hydraulic bore well drilling machine can be loaded into 40" container

delivery time :10-15days 

standard exporting packing 

 

Certifications

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!!!

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.

FAQ

1.Why choose us ?

 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.

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 Alibaba, order through the alibaba 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.