Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
                                                                                                           
Verified Supplier
34 Years
Since 1992
Menu

Portable Core Drilling Rig Hydraulic RC Drilling Machine Reverse Circulation Drilling Rig

Price Negotiable
Price: negotiable
MOQ: 1Set/Sets per Month
Delivery Time: 15-26 work days
Brand: SANROCK
Product Description

Portable Core Sampling Reverse Circulation Drill Rig

Engineered for high mobility and precision in mineral exploration, this portable

core sampling Reverse Circulation (RC) drill rig is designed for rapid deployment

in remote or difficult-to-access terrains. Combining the efficiency of reverse circulation

drilling with the ability to obtain high-quality core samples, it offers versatile and reliable

performance for geological surveys, mining exploration, and resource evaluation.The rig utilizes a dual-wall drill pipe system, where compressed air or fluid is circulateddown the annulus to drive the drilling process while cuttings and core samples are cleanly

retrieved through the inner tube. This sealed circulation minimizes contamination and preservessample integrity, ensuring accurate and representative core samples for analysis. Its compact and

modular design allows for easy transport by light vehicle, helicopter, or manual assembly in rugged

environments.


This is just a part of the overseas clients who came to our company to negotiate cooperation, sign contracts and take photos.
We welcome more overseas clients to come to our company for negotiation and cooperation.

Product Description


Drilling capacity
Drilling depth(m)
500
The hole diameter(mm)
140-400
Drill pipe diameter(mm)
76/89/102/114
Drill pipe length(m)
1.5/2/3
Axial pressure(kN)
100
Drive head
Rotation torque(N.m)
8000-12000
Rotation speed(rpm)
40-160
Stroke(m)
1.7-3.5
Rig lifting force(kN)
300
Feeding capacity(kN)
150
Rapid rise speed(m/min)
20
Fast feeding speed(m/min)
40
Power Unit
Rated power/speed(kW/rpm)
132/2400
Tool winch capacity
Lifting force(kN)
20
Air compressor
Air pressure(MPA)
1.7-3.5
Air consumption(m³/min)
17-42
Equipped with hammer(Reverse circulation)
Medium and high pressure series
Crawler chassis
Walking speed(km/h)
2.5
Climbing angle(°)
30
Dimension
Transport(mm)
6450*2100*2700
Working(mm)
4500*4000*7000
Weight
Weight(t)
12


Company Profile

1.What can you buy from us?

DTH drilling rig,Integrated DTH DTH drilling rig ,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,Top Hammer drill rig,Underground jumbo drill rig ,DTH hammer,drill rod,screw air compressor,water well drilling rig,truck mounted water well drilling rig,screw air compressor,piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.


2.How can I make payment?

A:You can pay by credit card, TT, Western Union, LC etc.


3.How is the shipment? How long dose it take?

A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.


4.How is your quality control? A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.















































Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Location No.28, Wenyuan Road, Qujiang District, Quzhou City, Zhejiang Province,China
Contact Person Sky

Request A Quote

Please check your email address.
Your message must be at least 20 characters.