Casing Tube Overburden Casing Drilling System Mk-Mre-190

China Casing Tube Overburden Casing Drilling System Mk-Mre-190, Find details about China Casing Drilling System, DTH Hammer Bit from Casing Tube Overburden Casing Drilling System Mk-Mre-190

Model NO.
MK-MRE-190
Trademark
MING
Origin
China
HS Code
8207199000
Model NO.
MK-MRE-190
Trademark
MING
Origin
China
HS Code
8207199000

Casing Tube Overburden Casing Drilling System Mk-Mre-190

MRE 
Concentric under reaming drilling system

MRE Concentric under reaming drilling system is designed for unstable ground conditions. In the process of drilling, it could carry down the casing pipe to the hole to protect wall to achieve drilling work. At clockwise condition, eccentric part expanded to bring the casing tube into hole. After finished, eccentric bit closed anticlockwise and then can be lift up by the drilling machine. This type is especially suitable for diameter 114-273mm.

Casing Tube Overburden Casing Drilling System Mk-Mre-190


Advantages :

1.Improved steel grade for better fatigue properties 
2.Five basic front designs 
3.Designs for all rock types


FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
 
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
 
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
 
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
 
5. How to control quality?
A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.
 
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.
 
7. Shipping way:
A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air
Bulk order: by air or by sea we suggest.
 
8. Competitive price:
A:KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!

Product Application:

Casing Tube Overburden Casing Drilling System Mk-Mre-190

Transport:
Casing Tube Overburden Casing Drilling System Mk-Mre-190

Package and Delivery:
Packed by Carton or Wooden cases.

Delivery:
  1. Goods in stock can be delivered within 5 days.
  2. DTH Bits production time is about 15 days.
  3. DTH Hammer product time is about 30 days.
More products:
Casing Tube Overburden Casing Drilling System Mk-Mre-190