| Condition: | New |
|---|---|
| CNC or Not: | CNC |
| Drilling Speed: | |
| Place of Origin: | China (Mainland) |
| Brand Name: | Solidkey |
| Model Number: | |
| Voltage: | |
| Power(W): | |
| Dimension(L*W*H): | |
| Weight: | |
| Certification: | API&ISO |
| After-sales Service Provided: | Overseas service center available |
| size: | 16"-42" |
| number of cone: | 3-8 |
Quick Details
Specifications
1-Company Introduction
Hejian Solidkey Petroleum ,Machinery Co.,Ltd specilize in research and development of drilling equipments. We are manufacturing and marketing with senior technical staffs for many years. The structure of our company is flexible so taht the process is responsive, high quality, prompt delivery, perfect service.
2-Product Introduction
1.The maximum size is 1800mm.
2.Different sizes of pilot hole can be customized.
3.The roller cone cutters is sealed bearing, it has longer working life than traditional cutters
which improve the drilling efficiency and lower the drilling cost. IADC WOB (KN/mm) RPM (r/min) Applicable Formations 517/537 0.4-1.0 120-60 Soft to medium formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, limestone,ect 617 0.45-1.1 90-50 Medium hard formation with high compressive 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 formations with low compressive strength, such as soft shale, hard gypsum, soft limestone, soft sandstone,soft formation with harder interbed, etc. Note:The upper limites of WOB and RPM in above table should not be used simultaneously.