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Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling
Specifications
Brand Name :
ROSCHEN
Model Number :
6", 8", 10", 12"
Certification :
ISO
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiate
Supply Ability :
100000 pcs
Packaging Details :
Poly wooden
Description

Random Roller Cutter is a kind of TCI roller cutter without annular grooves (chipways) on the cutter surface, and its carbides are randomly distributed on the cutter body surface according to the design. This kind of roller cutter can be used not only in raise boring equipment, called raise boring cutter; but also widely used in reverse circulation drilling equipment, called RCD cutter.

Random Roller Cutter Product Features:

1. The back cone adopts spherical buttons, and the main cone adopts conical buttons.
2. Randomly distributed buttons are used to achieve full coverage of the bottom crushing zone.
3. The bearing structure is a core covering bearing for roller cutter.
4. Use high-quality metal seals.
5. The roller cutters can be repaired and customized.



Random Roller Cutter Application Parameters:

1. Applicable rock hardness: protodyakonov scale of hardness f≤12.
2. Recommended WOB of roller cutter: 100KN~170KN (12″), 60KN~100KN (8″).
3. Maximum WOB (weight on bit): 196KN (12″), 120KN (8″).
4. Recommended cutterhead rotation speed: 3-15 RPM.


Maximum linear velocity: 90m/min.

Roschen Optional Cutter Model


There are many rock drilling tools manufacturers in China, but we are one of the best choices for you.



Roschen focuses on the rock tool consumables - TBM cutters, top hammer drilling tools, raise boring cutters, and down the hole drilling tools. The rock drilling tools and excavation cutting tools can be used for various hardness rock types and geological conditions. We take reducing customers' comprehensive cost and improving production efficiency as the first priority, and focus on product quality and sustainable development as the long-term goal.

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Random Roller Cutter equipment used for reverse circulation drilling

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Product Detail
Brand Name :
ROSCHEN
Model Number :
6", 8", 10", 12"
Certification :
ISO
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiate
Contact Supplier
Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling
Random Roller Cutter equipment used for reverse circulation drilling

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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