hole opener product factory
Price: |
250.0~10000.0 USD |
Payment Terms: |
T/T,L/C,D/A,D/P |
Special Groups: |
reamer bit (15)
|
Place of Origin: |
Hebei, China (Mainland) |
Product Detail
Model No.:
as your requirement
Production Capacity:
500 pieces/month
Delivery Date:
7-10 days
Style:
Others
colour:
blue or as your requirement
Size:
3-26
Formation:
soft to hard formation
Advantage:
high quality on time delive...
Means of Transport:
Ocean,Land
Packing:
wooden case
Type:
Utility
Brand Name:
HY,HuanYu, KingDream,JZ,LiL...
Material:
ally steel, tungsten carbi...
Certification:
API
Payment term:
L/C at sight,T/T
Bearing sealed:
metal sealed(HJ) rubber se...
1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale
1. Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure with premium
tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit( tricone bit ).
2.Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.
3.Product Application
It is suitable for the large size well, mining and infrastructure applications.
4.Main Availability, ( Bit sizes and cone types can be customized as you special order)
Size | Bit Type |
In. | mm |
28 | 711.2 | 117,127,517,,537,617,637 |
32 | 812.8 | 117,127,517,,537,617,637 |
38 | 914.4 | 117,127,517,,537,617,637 |
Recommended Drilling Parameter
IADC | WOB (KN/mm) | RPM (r/min) | Applicable Formations |
517/537 | 0.4~1.0 | 120~60 | Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc. |
617 | 0.45~1.1 | 90~50 | Medium hard formation with high compress strength, such as hard shale, limestone, sandstone, dolomite. etc |
637 | 0.5~1.2 | 80~40 | Hard formations with high compressive strength, such as sandstone, limestone, dolomite ,hard gypsum, marble, etc. |
117/127 | 0.35~0.9 | 150~70 | Soft to medium formations with low compressive strength , such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. |
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