DH Type Single Arm Elevator Links Tubular Handling Tools API 8C Weldless Links
Description of Single Elevator Links
DH elevator links are important tools to control the descending and ascending of the elevators in the operation of well-drill or gas-drill or gas-drill or geological prospecting. DH single arm elevator links series are forged from a single billet of high quality materials and carefully surface-harden-treated to withstand the stresses and shocks of heavy service with strict intense test and NDE. The rating loads of elevator links series are 150t (1350kN), 200t (1780kN), 250t (2250kN), 350t (3150kN), 500t (4450kN). All the technical parameter and property of the elevator links completely conform to the requirements of GB/T 19190 and API Spec 8C.
Tubular Handling Tools Features:
* Standard: APISpec 8C,GB/T19190
* Adopts hig-qualty structural lly steel as raw material
* Safety Factor. n=2.25 - 3
* Working Load Limit: 50 ~ 750 tons
* Both ends are shaped by die forging process, the pole is plled by free forging.
* Special heat treatment.
* Non- destructive test is pertormed.
* Its strength is verifed throughout 1.5 WLL tensile test.
* There are signs such as WORKING LOAD LIMIT marked on the link.
* Surface painted.
* It is aplicable for diling in deep well and super deep well.
* Use in couple.
Single Elevator Links Datasheet
| Model | Rated load (lbf) | Working length (ft) | Overall dimension (ft) | Weight (lb) |
| DH150 | 303492 | 5.91 | 6.50×0.89×0.33 | 132.28 |
| DH250 | 505820 | 8.86 | 9.51×1.18×0.36 | 330.69 |
| DH350 | 708148 | 10.83 | 11.48×1.27×0.43 | 498.24 |
| DH500 | 1000360 | 12.46 | 12.68×1.61×0.52 | 868.61 |
| Art No. | D
(mm) | r1
(mm) | R1
(mm) | L1
(mm) | L2
(mm) | L3
(mm) | r2
(mm) | R2
(mm) | L4
(mm) | L5
(mm) | L6
(mm) | L
(mm) | Weight
(kg/Pair) |
| DH50 | 48 | 22 | 51 | 20 | 100 | 150 | 22 | 64 | 60 | 120 | 180 | 1100 | 58 |
| DH75 | 53 | 21 | 53 | 20 | 106 | 150 | 28 | 80 | 70 | 140 | 203 | 1500 | 90 |
| DH100 | 60 | 22 | 51 | 20 | 102 | 150 | 28 | 64 | 80 | 140 | 190 | 1500 | 118 |
| DH 150 | 68 | 23 | 51 | 25 | 102 | 150 | 28 | 64 | 95 | 140 | 210 | 1800 | 165 |
| DH 250 | 78 | 30 | 70 | 30 | 140 | 200 | 34.5 | 102 | 135 | 203 | 250 | 2700 | 346 |
| DH 350 | 89 | 37 | 70 | 35 | 140 | 203 | 34.5 | 102 | 135 | 203 | 254 | 3300 | 462 |
| DH 500 | 115 | 47 | 83 | 50 | 170 | 250 | 47 | 121 | 160 | 242 | 300 | 3600 | 890 |
| DH 750 | 140 | 56 | 127 | 55 | 190 | 318 | 63 | 131 | 190 | 262 | 300 | 3660 | 1400 |
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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DH Type Single Arm Elevator Links Tubular Handling Tools API 8C Weldless Links Images
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