| Product Name: |
Casing Running Tool |
Material: |
Carbon Steel |
| Weight: |
3495 Kg |
Processing Type: |
Casting |
| Seal Pressure: |
35 |
Casing Size: |
4-1/2 - 5-1/2 |
| Application: |
Top Drive |
Condition: |
New |
CRT 350 Casing Running Tool for Mechanical Top Drive
Oilfield Wellhead Equipment Description
The CRT 350 Casing Running Tool is designed to significantly improve casing running operations on land drilling rigs and compact offshore drilling units. Integrating the capabilities of proven equipment such as the Top Drive System, Flush Mounted Spider (FMS), Fill-Up and Circulation Tool, and Single Joint Elevator (SJE), the CRT 350 enhances operational safety while increasing running efficiency and reducing overall handling time.
Mounted directly to the Top Drive main shaft, the CRT enables casing lifting, lowering, spinning, and connection make-up through a single integrated system. In addition, it allows casing strings to be rotated and reciprocated while simultaneously providing fill-up and circulation functions with pressure ratings up to 5,000 psi.
The combination of these features helps streamline casing operations, improve wellsite efficiency, and support safer drilling practices.
| Model |
CRT140 / 350 |
| ID |
mm(inch) |
25.4(1) |
| Casing Size |
inch |
4-1/2~5-1/2 |
| Sleeve size |
inch |
4-1/2--9-5/8 |
| Seal Pressure |
MPa(PSI) |
35(5,000) |
| Max.Tensile Load |
KN(Ibf) |
3500(780,000) |
| Max. Working Torque |
KN-m(lbfft) |
26(19,200) |
| OAL |
mm (ft) |
2080 (6.8) |
| Boost speed |
T(MT) |
350 (317) |
| Grouting and Circulation System |
4-2/2", 9-5/8" Circulation and Grouting
(grouting, circulation and restoration of all processes) |
| Max. mud circulation pressure |
PSI(KPA) |
5000 (34500) |
| Rotational speed |
rpm |
0-20 |
| Weight |
lbs (kg) |
7700 (3493) |
| Down pressure |
lbs (kg) |
20000 (9072) |
| Temperature range |
℃ |
-20~40 |
| Connection |
|
6-5/8 REG |
FAQ
1. Who are we?
Topland is an integrated supplier established in 2008. We are a global group of oilfield supplies with excellent teams in more than 5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC etc.
2. How can we guarantee quality?
Always a double requirements and drawing checking before the production;
Always final Inspection before shipment;
3.What can you buy from us?
Drilling rig equipment and the related spares for the oil and natural gas industries. Like Rig Components, Drawworks Spare parts and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control Equipment, Drilling and Fishing Tools,Wellhead Control Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win Cooperation
4-2. Fast Quote, Competitive price & within shortest lead time
4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
4-2. Order tracking service
5:How is the packing?
All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
6: What is your terms of payment?
A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.
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