Bote Corona Dentada

Introduction:

Core barrel belongs to one kind of drilling tools, compared with rock drilling bucket, core barrel is used for coring through rock shelves, especially for strong rock up to 100MPA or rock with deep cracks. That’s to say, we usually use core barrel in very strong rock formations with compressive strength above 100Mpa.

Core barrel can be divided into four types: Core barrel with pin teeth for reinforced concrete; Core barrel with replaceable blocks for strong rock up to 100Mpa; Core barrel with bullet teeth for strong rock up to 100Mpa or rock with deep cracks.

Application:Used for rock coring, especially for strong rock up to 100Mpa or rock with deep cracks.

Advantages:

1-True factory, strong production capacity, factory price and timely delivery.

2-OEM available, professional R&D team.

3-Modern workshop, automated robot welding equipment

4-Top quality raw materials, high international standard steel plate

5-Cutting ring with staggered arrangement of round shank chisels. Chisel holders are welded to the base body. The round shank chisels or tungsten carbide bullet teeth can be easily replaced with using suitable tools.

6-Double cambered positioning cutting surface, professional experience in optimizing the angle of drilling teeth

7-Simple operation, high working efficiency, construction method technical guidance.

Model of drilling teeth for choose: Tungsten carbide pins or weld-on teeth, Round shank chisels (B47K20H, B47K19H, B47K17H, 3050,3060,3065, C30, C31HD, B85, B43H), AS weld-on blocks...

For other details contact JZTG freely.