6 дюймов DTH буровая коронка молоток для SD Миссия

Drop Center For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

Concave Face The all-round application bit face special for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

Convex Face For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.

Flat Face This kind of face shape is suitable for very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

Double Gauge Face This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.

Jusheng Mining Machinery Co., Ltd. is a leading professional company in the field of mining and water well drilling. We provide a wide range of drill rigs, air compressors, construction equipment, drill tools and consultancy services. Jusheng is well recognized in Chinese industry and rapidly expanding to the International market.

We have earned our well-regarded reputation and business strength through our emphasis on providing continuous investments in new research and technology to advance product quality and meet International Standards of Excellence. Our Global Services & Support Center is composed of professional and experienced team and staff who work to serve our customers and their business needs to their satisfaction. Jusheng staff possess a wealth of experience not just in the China, but also in the international market. A strong support center and high standard products are further enhanced by our management’s innovative thinking, and their dedication to maintaining the company’s position at the forefront of development in eco friendly mining and construction equipment.

 Bauma CHINA in Shanghai

1. About Price: The price is negotiable. It can be changed according to your quantity When you are making an inquiry, please let us know the quantity you want.

2. About MOQ: If the drilling rigs, the MOQ is 1 set; If the drilling tools ( DTH hammers & bits ) , the MOQ is 10 pcs;

3. About OEM and ODM: Welcome, you can send your own design of product and LOGO to our company.

4. About warranty: We are very confident in our products, we pack them very well, and we can sent you a detailed warranty rules.

5. About Payment or other question: Please email me or chat with me on Trade Manager directly.

WhatsApp: +86 13517405083