Mineral Exploration Reaming Shell for Hard Rock Formations

• Customization: Available
• After-sales Service: Video Can Provide Technical Guidance and Assistanc
• Warranty: 6 Mothes
• Model NO.: SS1
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 75mm-325mm
• Drill Hole Depth: More Than 20 Meters
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Model No.: Bq Nq Hq Pq
• Type: Core Drill Bit
• Usage: Well Drilling, Metal Drilling, Coal Mine Drilling
• Material: Diamond
• Color: Customizable
• Transport Package: Wooden Crate
• Specification: 75mm-325mm Carbon Steel
• Trademark: zhuangyuan
• Origin: China
• Production Capacity: 5000000
• Package Size: 8.00cm * 8.00cm * 15.00cm
• Package Gross Weight: 3.000kg

Product Description

Size of The Core Bits and Reaming Shell
Description	Core Bits				Reaming Shell
Specification            Model	Outside Diameter		Inside Diameter		Outside Diameter
	Inches	mm	Inches	mm	Inches	mm
BTW	2.345	59.56	1.667	42.1	2.36	59.95
NTW	2.965	75.31	2.218	56.1	2.98	75.7
HTW	3.762	95.57	2.809	71.1	3.783	96.06
AC(AQ)	1.875	47.63	1.062	26.97	1.89	48.01
BC(BQ)	2.345	59.56	1.433	36.4	2.36	59.95
BC3(BQ3)	2.345	59.56	1.32	33.53	2.36	59.95
NC(NQ)	2.965	75.31	1.875	47.63	2.98	75.7
NC3(NQ3)	2.965	75.31	1.775	45.08	2.98	75.7
HC(HQ)	3.762	95.57	2.5	63.5	3.783	96.09
HC3(HQ3)	3.762	95.57	2.406	61.11	3.783	96.09
PC(PQ)	4.805	122.05	3.345	84.96	4.828	122.65
PC3(PQ3)	4.805	122.05	3.27	83.06	4.828	122.65
T2-56	2.205	56	1.642	41.7	2.217	56.3
T2-76	2.992	76	2.429	61.7	3.004	76.3
T2-86	3.385	86	2.832	71.7	3.398	86.3
T2-101	3.976	101	3.295	83.7	3.988	101.5
T6-101	3.976	101	3.11	79	3.988	101.5
T6-131	5.157	131	4.252	108	5.157	131.5

Specifications  of  Reaming  Shell
Category	Bit Size
Double-tube Reaming shell	P56,P59,P75,P76,P91,P110,P130
Single-tube Reaming shell	D56,D59,D75,D76,D91,D110,D130,D150,D171,D223
Wireline Reaming shell	S56,S59,S75,S95,BC,NC,HC,PC,T2-76,T2-86

 

Hunan Yuanyu Exploration Technology Development Co., Ltd
Our esteemed company, formerly recognized as Hunan Zhuangyuan Geological Equipment Co., Ltd., was a proud affiliate of the prestigious Hunan Provincial Institute of Geophysics and Geochemistry. Emerging from the distinguished 409 team mechanical repair workshop, we marked our beginnings with the establishment of the 409 Repair Factory in 1989. In 1992, our innovation journey continued with the founding of the Diamond Products Research Institute. By 2003, Zhuangyuan (Group) Company was launched, encompassing Hunan Zhuangyuan Diamond Products Co., Ltd. and Hunan Zhuangyuan Geological Equipment Co., Ltd. Our evolution took a giant leap in 2016 when Hunan Yuanyu Exploration Technology Development Co., Ltd. was collaboratively established with Hunan Hongyu Water Resources and Hydropower (Group) Co., Ltd. We are a proud national high-tech enterprise, dedicated to the design, production, and research & development of avant-garde geological equipment, including cutting-edge drilling rigs, precision drilling tools, diamond drill bits, and advanced centralized slurry injection equipment. Among our pioneering contributions, the 'centralized slurry grouting system' proudly stands, having been selected for Hunan Province's first batch of recommended emergency equipment procurement list.
In recent years, our company has garnered numerous accolades, cementing our reputation for excellence. The distinguished 'Zhuangyuan' brand has been esteemed with the 'Famous Trademark of Hunan Province' on multiple occasions. We have also been recognized as the 'Hunan Province Contract Abiding and Creditworthy Unit' and the 'Hunan Province Integrity Construction Demonstration Unit' numerous times. In a testament to our cutting-edge innovation, we attained the prestigious title of 'National High Tech Enterprise' in 2021, showcasing our unwavering commitment to excellence and integrity.
At Hunan Yuanyu, technological innovation is at the core of our ethos. With a portfolio exceeding 10 patents, we are relentless in our pursuit of groundbreaking advancements. Our enduring partnerships with China University of Geosciences (Wuhan) and Central South University highlight our dedication to industry-leading research and development. As an esteemed industry university research base for China University of Geosciences (Wuhan), we are at the forefront of innovation. Our collaboration with the Guangzhou Institute of Geochemistry of the Chinese Academy of Sciences led to the development of the marine shallow sampling drilling rig, which has been met with high acclaim from users, further solidifying our position as a leader in technological advancement.