FOB Price
Get Latest Price100 ~ 1000 / Piece ( Negotiable )
|1 Piece Minimum Order
Country:
China
Model No:
Eccentric Overburden Drilling Equipment
FOB Price:
100 ~ 1000 / Piece ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
100 per Piece
Minimum Order Quantity:
1 Piece
Packaging Detail:
Inner package with cartons, outer package with wooden case
Delivery Time:
in 20 working days after receiving the advance pay
Supplying Ability:
5000 Piece per Month
Payment Type:
T/T, L/C, Western Union
Product Group :
Contact Person Tinny
Pingjiang Industry Park,Pingjiang County, Yueyang, Hunan
Eccentric Ovrburden Drilling Equipment in All Sizes:
1. *0 years manufacturing experience;
2. Certificate: ISO***1:***8
3. Material: Carbide
Eccentric Reamer System Step-by-step
1. When drilling starts, the reamer swings out and reams the pilot-hole wide enough for the casing tube to slide down behind the drill bit assembly.
2. When the required depth is reached, rotation is reversed carefully, whereupon the reamer swings in , allowing the drill bit assembly to be pulled up through the casing.
3. Casing tubes that are to be left in the drill hole should be sealed at the bottom of the hole by means of cement grout or some other sealing agent.
4. Drilling continues to the desired depth in the bedrock using a conventional drill string.
Our advantages:
We have advanced production equipments & talented researchers
& technicians & rich experiences in R & D and
production.
We using the best quality raw materials.
We adopting advanced production technology & strict
testing procedure.
We passed ISO***1 quality management system certification.
We accept OEM manufacturing and produce on your
design.
| Country: | China |
| Model No: | Eccentric Overburden Drilling Equipment |
| FOB Price: | 100 ~ 1000 / Piece ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 100 per Piece |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | Inner package with cartons, outer package with wooden case |
| Delivery Time: | in 20 working days after receiving the advance pay |
| Supplying Ability: | 5000 Piece per Month |
| Payment Type: | T/T, L/C, Western Union |
| Product Group : | eccentric overburden Drilling equipment |
