Skh Series Roller Cone Bit for Shallow Oil Well Drilling/TCI Bit
US$500.00 - 3,000.00 | 1 Piece (MOQ) |
Production Capacity:
500/Mouth
Transport Package:
Wooden Box or Iron Box or as Your Requirement
Payment Terms:
L/C, T/T, Western Union
Hejian Longxin Petroleum Machinery Accessories Co., Ltd.
Hebei, China
Last Login Date:
Apr 23, 2015
Business Type:
Manufacturer/Factory
Main Products:
Drill Bit, Rock Bit, Sigle Cone Bit, TCI Tricone Bits, PDC Diamond Bit, Steel Tooth Bit, Hole Opener Bit, Core Bit, Roller Cone Cutters, Drilling Accessories
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Product Description
Company Info
Basic Info.
Model NO.
all size
Type
Petroleum Drilling Machine
Usage
Well Drilling, Well Drilling, Gas, Water Dri^, Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery
Certification
ISO
Place of Origin
Hebei China (Mainland)
Brand Name
Model Number
Cover All IADC Code
Color
Blue, Green, Red etc
Packaging
Free Fumigation Wooden Cases
Trademark
Specification
6′′-26′′
Origin
Hebei China (Mainland)
Product Description
The structure features
1. Increasing the impact resistance of compacts and decreasing the breakage rate by using the tungsten carbide compacts with high strength and toughness. For soft formation drilling, offset crested scoop compacts are used.
2. Improving the seizure resistance and load capacity of the bearing by applying carbide layer on head bearing surface and silver-plating in the ID of cone.
3. Increasing the reliability of bearing seal by using high-saturated buna-N rubber O ring seal with larger cross section. A seal boss is added to the outer end of the sealing area.
4. Being able to stand high RPM by using ball locked cone.
5. Taking good advantage of the cutting ability and cutting speed by optimizing the design of number of compacts and rows, cempact exposure height and the special shaped compacts.
6. Providing the bearing system with good lubrication, extending the bit life and ensuring the normal work of the O-ring seal by using all-rubber compensator to limit the pressure differential and prevent drilling fluid from entering into bearing lubrication system.
7. Increasing the high temperature resistance of the seal & lube system by using new type of grease with low abrasive wear, which can stand high temperature up to 250ºC.
Available sizes and types of SKH series roller cone bits: SKH116, SKH126, SKH136, SKH137, SKH216, SKH217, SKH437, SKH517, SKH537,etc
1. Increasing the impact resistance of compacts and decreasing the breakage rate by using the tungsten carbide compacts with high strength and toughness. For soft formation drilling, offset crested scoop compacts are used.
2. Improving the seizure resistance and load capacity of the bearing by applying carbide layer on head bearing surface and silver-plating in the ID of cone.
3. Increasing the reliability of bearing seal by using high-saturated buna-N rubber O ring seal with larger cross section. A seal boss is added to the outer end of the sealing area.
4. Being able to stand high RPM by using ball locked cone.
5. Taking good advantage of the cutting ability and cutting speed by optimizing the design of number of compacts and rows, cempact exposure height and the special shaped compacts.
6. Providing the bearing system with good lubrication, extending the bit life and ensuring the normal work of the O-ring seal by using all-rubber compensator to limit the pressure differential and prevent drilling fluid from entering into bearing lubrication system.
7. Increasing the high temperature resistance of the seal & lube system by using new type of grease with low abrasive wear, which can stand high temperature up to 250ºC.
Available sizes and types of SKH series roller cone bits: SKH116, SKH126, SKH136, SKH137, SKH216, SKH217, SKH437, SKH517, SKH537,etc
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