RC200 300 400 500 Reverse Circulation Geological Core Drilling Rig for Mining Sampling

• Customization: Available
• After-sales Service: RC Drilling Rig
• Warranty: 3years
• Model NO.: YG-RC400
• Certification: CE, ISO 9001:2000
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 105-800mm
• Drill Hole Depth: 300-1000m
• Bit Type: Dht Bit
• Drilling Way: Impactor
• Transport Package: by Container Shipping Drilling Rig
• Trademark: Yugong
• Origin: China
• HS Code: 8430490000
• Production Capacity: 300 Sets Per Year
• Package Size: 6.60cm * 2.20cm * 2.60cm
• Package Gross Weight: 12000.000kg

Product Description

reverse circulation drilling rig RC  drilling rig machine

The reverse circulation drilling rig is a new, efficient, environmentally friendly and multifunctional crawler drilling rig. It adopts the latest RC drilling technology. The rock drilling dust can be effectively collected by the dust collector to avoid environmental pollution; the slag can also be collected by the cyclone separator, which can be used for sampling and analysis in the geological exploration department. It is the preferred equipment for geological exploration drilling and other deep holes. 
The drilling rig can use compressed air reverse circulation down-the-hole drilling in various strata. The drilling rig's drilling rig lifting, drilling rig compensation, drill rod unloading, rotation and feeding, outriggers, winches, walking and other actions are all realized by the hydraulic system, which greatly reduces the labor intensity and improves the construction efficiency and engineering quality.

Specification

Technical Specifications

Parameters of tracked   RC drilling  rig

Model	YGRC-300	YGRC-400	YGRC-500	YGRC-600	YGRC-800
Max drilling depth (M)	300	400	500	600	800
Drilling diameter (mm)	105-325	105-325	105-400	105-450	105-550
Air consumption  (m³/min)	16-55	16-55	16-55	16-75	16-96
Drill pipe length (m)	3	3	3	3	6
Drill pipe diameter (mm)	89/102	89/102	89/102	102/114	114/127
Weight of the rig (T)	12	22	25	29	47
Dimension (m)	6.6*2.2*2.6	7*1.85*2.86	7*2.1*2.9	7*2.1*2.9	10.5*2.25*3.3
Engine (KW)	91KW	92KW	132KW	132KW	194KW

Drawings & Dimensions

When the drilling rig is operating, the drill frame can be extended and retracted to contact the ground through the compensation cylinder, which improves the rigidity of the drill frame and ensures stability;

The compensation slide plate protects the drill rod thread by itself and increases the service life of the drill rod;

The combination of the drill rod lifter and hydraulic wrench makes the loading and unloading of the drill rod safe, convenient and fast, reduces labor intensity and improves work efficiency;

The uniquely designed drill tool centering device, supplemented by a level gauge, ensures the drilling accuracy of the drilling rig;

The roller slideway is wear-resistant and has a long service life.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Henan Yugong Machinery Equipment Co.,Ltd.

The company is headquartered in Zhengzhou, a national central city, with a modern production plant of 5,000 square meters. It has obtained ISO9001 international quality management system certification, AAA credit enterprise certification and SGS international certification. Over the years, Yulu Machinery has been well received by domestic and foreign customers for its professional quality, reasonable price, good service and reputation. The service projects have reached more than 10,000, and the products are exported to more than 100 countries and regions around the world! A variety of products have been widely used and promoted in many national power construction projects and TVU projects, and have long been supporting well-known companies such as China Railway, China Construction, China Water Communications, China Power Construction, Zhengzhou Metro Group, etc.! Yulu Machinery adheres to the corporate mission of "Let the world fall in love with Henan manufacturing", continuously improves the quality of products and service quality, and warmly looks forward to working with customers and friends!

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.