Hinge Bottom Core Barrel Rock Drilling Bucket 35cm To 300cm For Pebble Layer

New Type Drilling Machine Parts Hinge Bottom Core Barrel Rock Bucket

Application:

BJTUFF new type hinge bottom core barrel rock bucket for pebble layer not only has the structure of rock drilling bucket with hald mechanic bottom open system but also the cutting ring of core barrel with hinges ,easy to remove the pebble spoilt from the hole.

Applicable layers:gravel ,pebble ,highly or medium weathered rock.

Feature

1. Cutting ring with rock drilling bits and releases the internal stress of rock ;

2. Rock drilling bits perform stage breaking and drilling .

3. Option half automatic or manual mechanic bottom open system

4. Wear resisting strips on the drilling tool help to minimize the wearing out of body of the drilling tools.

Model List:

Customizable Items:
Key Component Reinforce Custom :extend life cycle or adjust different working conditions;
Kelly Box Custom : based on the kelly bar;

Teeth No. Custom :  drilling teeth NO. based on demand etc;

Shell HIT.Custom.

Cutting DIA. Custom
Bottom Open Mechanic : half-automatic or manul mechanic bottom open system.

Package:

Packaging details for BJTUFF open type bucket
1. 100% inspection before shipment.
2. Wrapped with plastic film.
3. Fixed with iron support or wooden box.
4. As clients' requirements.

Product advantage:

1- Top quality raw materials from leading raw-steel factory.

2- Our drilling tools can be customized depending on kinds of rigs and site conditions.

3- We require high quality of welding, therefore we employ at least 8 years experienced welders.

4- We provide one-stop solution for the world’s foundation construction users.

FAQ:

1. Are you factory or not?
Yes, we manufactured drilling products for 7 years in Hebei,China. Warmly welcome to visit our factory and office.

2. What does your company make?
The main products of our company include drilling tools,drilling teeth,pile breaker, kelly bar and casing pipe.

3. Do you offer discounts for your drilling product?
Yes. Depends on order quantity.

4. What is the quality of your drilling products?
① we promise good raw steel .Our welding stick is flux-cored wire that applied to ship engineering.

② We strictly control product quality on each step from material choosing to every workmanship.