500mm Multi Cone HDD Hole Opener For Open Excavation

Introduction

The reamer bit is mainly composed of more than three cones. The cutting structure or formula of high-quality tungsten carbide hard alloy and the high-quality tungsten carbide blade of new technology improve the wear resistance of the reamer.

1. Main size: general drill diameter: 311mm, 346mm, 500mm, 800mm, 900mm, etc. All sizes can be customized according to requirements.
2. Cutting structure: The hole opener always has multiple cones. The drill bit cone is separated from the three-cone drill bit, welded into a large diameter drill bit, and the pilot is fixed with a hole opener.

Pangolin (China) Construction Machinery Co., Ltd. is a drill manufacturer with complete testing equipment and strong technical force. Our products have a wide range, high quality, reasonable price, and timely delivery, which are widely used in oilfields, drilling, non-excavation fields and other industries. Our products are widely recognized and trusted by users, and can meet the ever-changing economic and social needs. To
We welcome new and old customers from all walks of life to contact us for future business relations and mutual success!

FAQ

1. How to order the products?

Answer: 1.Order directly!

2. Do you agree sample order?

Answer: Yes, we are welcome your sample order to testing our quality.

3. Can we select the color of the drill bit?

Answer: Yes, we have the color of bule, golden, silvery for your choose. If you need, we can make the drill bit color based on yours.

Langfang Pangolin Drilling Tools Co., Ltd. is a high-tech enterprise engaged in the research and development, manufacturing, sales, maintenance and technical consulting of various rock trenchless drilling tools, soil trenchless drilling tools and foundation pile rotary drilling tools for many years. The main products are trenchless drilling tools and foundation pile rotary drilling tools.

The company adheres to the principle of "customer first", with the business philosophy of integrity, professionalism, innovation and pragmatism, combined with domestic and foreign non-excavation and rotary digging industries, using first-class technology, advanced manufacturing technology and professional after-sales service. Provide the best service and quality products for the national geotechnical construction industry.

main products:

1. Rock non-excavation drilling tools: tri-cone guide bit, mud motor guide system, pneumatic down-the-hole hammer guide system, anti-vibration probe bin, cone-type rock reamer, replaceable hob rock reamer, eagle Claw guide bits, etc.

2. Soil trenchless drilling tools: inclined palm guide bits, split guide bits, transfer cases, plate reamers, barrel reamers, etc., spinning cutter reamers, various reducing joints and Rig drill pipe.

3. Foundation pile rotary drilling tools: rotary digging bucket, spiral drilling tool, positive and negative circulation roller combined drilling tool, continuous wall hydraulic grab, full guard barrel, welding tooth hob bit, insert hob bit, bucket tooth , Picks and various cutting tools.

Corporate Culture：

Core concept: integrity, professionalism, innovation and pragmatism.

Customers: Customers are the first. Serve customers with professionalism and integrity. Customer success is our success.

Quality: Product quality is the guarantee for the survival and development of an enterprise. There is no best, but better, to provide customers with better quality products to the maximum.

Enterprise: Achieve a socially responsible, professional, innovative, and pragmatic enterprise, and serve the society to the maximum.

Brand: Continuously innovate with our professional knowledge to create a first-class brand of rock non-excavation and rotary drilling tools.

Image: Pangolin has the spirit of perseverance. We must be a drilling tool with the characteristics of pangolin and an enterprise with the spirit of pangolin.

Management: It is the cornerstone of enterprise development. Only with good management can there be good quality and the enterprise can develop.