ROSCHEN GROUP
| Packaging Details | wooden/carton box |
| Use | Well Drilling,Ore Mining |
| Machine type | Drilling Tool,Drilling Equipment |
| Processing type | heat-treatment + machining process |
| Color | Required |
| Size | Customized |
| Name | Internal Casing Cutter |
| Brand Name | ROSCHEN |
| Model Number | BQ, NQ, HQ, PQ, SQ, BW, NW, HWT, PWT, SW/SWT, UW/UWT, ZW/ZWT |
| Certification | ISO, API |
| Place of Origin | Germany |
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Product Specification
| Packaging Details | wooden/carton box | Use | Well Drilling,Ore Mining |
| Machine type | Drilling Tool,Drilling Equipment | Processing type | heat-treatment + machining process |
| Color | Required | Size | Customized |
| Name | Internal Casing Cutter | Brand Name | ROSCHEN |
| Model Number | BQ, NQ, HQ, PQ, SQ, BW, NW, HWT, PWT, SW/SWT, UW/UWT, ZW/ZWT | Certification | ISO, API |
| Place of Origin | Germany | ||
| High Light | rock drilling tools ，casing advancer systems | ||
Rock Tools Internal Casing Cutter , HWT PWT Casing Advance Drilling
Wireline Casing Advancer
BW/NWL Casing Advancer
NW/HWL Casing Advancer
HW/HWT Casing Advancer
PW/PWT Casing Advancer
SW/SWT Casing Advancer
UW/UWT Casing Advancer
ZW/ZWT Casing Advancer
Features:
• Three main components include driver, inner assembly, and inner
assembly loading sleeve.
• Positive latching provides an efficient one-step method of drilling
through overburden and casing off to bedrock.
• Rapid and easy removal and replacement.
• Spearhead point is compatible with NQ overshot for lowering and
retrieval.
• Driver supplied with NW casing box connection.
Applications:
• Soil sampling and overburden coring in conjunction with casing.
• Casing through difficult overburden or formations.
Functions:
1. Roschen provides a full line of wireline casing advancers for soil sampling and overburden
coring in conjunction with casing. These can also be used for casing through difficult overburden
or formations.
2. Provides a positive latch for a one-step method of drilling through overburden and casing off to
bedrock.
Features:
1. Cases borehole as borehole advances.
2. Helps reduce drilling cost by saving rod and casing handling.
3. Can be used with Rock Bot or TC. Drag Bit.
4. Long Casing Shoe life as it is always reaming and never drilling alone.
5. Special flushing ports in the body ensure that the casing bit is adequately flushed.
6. Uses conventional Right Hand threaded Drill Rods and Casing.
7. Suitable for Air, Water or Mud Flush.
8. Manufactured from high quality materials.
Available specifications:
| Casing Advancer / Wireline Casing Advancer | |
| Specifications | |
| BQ | AW/AWL |
| HQ | BW/NWL |
| NQ | NW/HWL |
| PQ | HW/HWT |
| BW | PW/PWT |
| HWT | SW/SWT |
| NW | UW/UWT |
| PWT | ZW/ZWT |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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