Hard Rock 1500mm Drilling Core Barrel Manganese Steel

High-quality drilling tools for rotary drilling rigs and drilling rigs to core hard rock core barrels

Introduction:

The core tube is used to cut rings in rock or concrete or reinforced concrete. It can be used on moderately weathered rocks and even some semi-weathered rocks. The most important advantage of the coring cylinder is that it helps to concentrate the torque and squeezing force on the small ring teeth.

Featurs:

The drill bit is made of high-strength manganese steel with high hardness and wear resistance. The rotary pick is a large-size alloy pick. Can be replaced. The tooth arrangement angle is divided into external teeth, middle teeth and internal teeth. The drilling speed is fast, equipped with various specifications of picks. High-strength wear-resistant welding wire is welded on the wear-resistant strip to increase the service life of the drill bit. We can manufacture various drill bits according to the parameters provided by customers.

parameter:

Application:
1. Install wear-resistant strips or welding wires on the drill tool to help reduce the wear of the drill tool body
2. Each of the different types of drilling tools is designed to maximize the satisfaction of soil changes under specific working site conditions.
3. The angle of attack of the drill bit varies according to the type of soil/rock in order to produce maximum efficiency during the drilling process
4. Each drill bit is placed on the bottom plate at a specific angle to ensure the minimum wear and damage of the drill bit or drill bit holder.
5. Our drilling tools can be customized according to different drilling rigs and site conditions. 6. Advanced welding and design make the product life longer. This helps customers reduce construction budgets.

FAQ:

Q: What is the product range of Jinyiyuan Machinery?

A: Jinyiyuan Machinery is mainly engaged in the manufacturing and sales of various drill bits and drill pipes, as well as the import and export business of various drilling tools.

Q: How about the after-sales service of Jinyiyuan Machinery?

A: Jinyiyuan Machinery provides quality service after sale. All our products have a warranty period.

Q: Can I visit the factory?

A: We warmly welcome customers to visit our factory at any time. In addition to visiting the factory, we also warmly welcome customers or third parties to arrange pre-delivery inspections.

Q: What is the delivery time?

A: Usually, the delivery time is about 3-7 working days. The specific delivery time will be provided in each quotation.

Tianjin Jinyiyuan Heavy Machinery Manufacturing Co., Ltd.: Mainly produces rotary drill pipes, full follow-up casings, pipe jacking machines, pipe rolling machines and various casings in the full-rotation industry. Chengdu, Guiyang branch company mainly sells and maintains a series of drilling tools and drill pipes.

Tianjin Jinyiyuan Heavy Machinery Manufacturing Co., Ltd. is affiliated to Langfang Yilunkai Group Company. Langfang Yilunkai Group Co., Ltd. was established in July 2006 (its predecessor was Quansheng Machinery Processing Factory and was founded in 1992). It has 3 subsidiaries, 2 branches, 2 offices, and a total registered capital of 5000 Ten thousand yuan. The company has 718 employees, including 89 professional and technical personnel and 48 senior titles. The company has a large number of advanced production equipment, has a strong production flow and strong foundation construction capabilities, the current production and operation of fixed assets have reached 1.2 billion yuan.

The company's main business:

1. Rotary drilling tools series.

2. Follow up with casing and punching grab series.

3. Rotating drill pipe series. The company adheres to the concept of "quality first, reputation first, customer first", scientific management, standardized operation, continuous improvement, and customer satisfaction.