Top Hammer Casing Advance System for Wireline Drilling - 3" to 5 1/2" Diameter Range with DTH Options
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Casing Advance System Overview
The Top Hammer Casing Advance System provides efficient wireline drilling solutions for various geological conditions, available in both top hammer and down-the-hole (DTH) configurations.
Drilling Method Selection
Choose between top hammer or DTH drilling based on hole diameter, depth requirements, and equipment preferences.
Down-the-Hole (DTH) Drilling
Ideal for deep hole drilling with exceptional accuracy, suitable for straight piling and well drilling applications. Available in diameters from 4 1/2" to 48".
Top Hammer Drilling
Fast and efficient method for shorter holes, both straight and inclined. Primarily used for overburden drilling in anchoring piles and micropiles. Available in diameters from 3" to 5 1/2".
Key System Features
- Simultaneous casing advancement during borehole drilling
- Reduced drilling costs through optimized rod and casing handling
- Compatible with Rock Bot and TC Drag Bit systems
- Extended casing shoe lifespan through continuous reaming operation
- Specialized flushing ports ensure proper casing bit maintenance
Available Specifications
| Casing Advancer | Wireline Casing Advancer |
|---|---|
| BQ | AW/AWL |
| HQ | BW/NWL |
| NQ | NW/HWL |
| PQ | HW/HWT |
| BW | PW/PWT |
| HWT | SW/SWT |
| NW | UW/UWT |
| PWT | ZW/ZWT |
System Visualization
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Get in Touch
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Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael