Topland Oilfield Supplies Ltd.
| Supply Ability | 500 |
| Packaging Details | Standard Package |
| Model Number | DH250T |
| Brand Name | Topland |
| Certification | API |
| Place of Origin | China |
View Detail Information
Explore similar products
Varco TDS-8SA Wash Pipe Assembly – Reliable Sealing for Top Drive Systems
Varco Top Drive Piston PN 12820 for Drilling Equipment
Varco Top Drive Sleeve Stem Replacement Part PN 91829-1 for Drilling Rigs
Varco Top Drive Replacement Parts - Crank Assembly, IBOP - Drilling Equipment
Product Specification
| Supply Ability | 500 | Packaging Details | Standard Package |
| Model Number | DH250T | Brand Name | Topland |
| Certification | API | Place of Origin | China |
| High Light | 250-Ton Rated Capacity Elevator Links ，Forged High-Strength Alloy Steel Top Drive Links ，API 8C Compliant Drilling Rig Links | ||
250-Ton Rated Capacity for demanding drilling environments
✔ Standard 2-1/4" × 60" dimensions for seamless rig compatibility
✔ Forged high-strength alloy steel construction
✔ Heat-treated and NDT inspected for maximum reliability
✔ Manufactured in compliance with API 8C standards
Elevator Links are designed to suspend elevators from the Top Drive System or hooks. Each elevator link in a pair is forged from a single billet of high-strength alloy steel, then heat treated and subjected to MPI inspection. Additional material is incorporated in critical wear areas to extend service life. The design safety factor and verification of the elevator links comply with API Spec 8A or Spec 8C requirements. All elevator links are proof load tested to 1.5 times the rated working load. Each link in a pair is marked with a serial number for full traceability. Elevator links are available in rated capacities of 150t, 200t, 250t, 350t, and 500t.
|
model |
rated load |
size between elevators and elevator links |
L(mm) |
||||
|
r1 |
R1 |
L1 |
L2 |
L3 |
|||
|
DH40 |
355 |
<=20 |
>=51 |
>=20 |
>=100 |
>=150 |
1200 |
|
DH50 |
450 |
<=22 |
>=51 |
>=20 |
>=100 |
>=150 |
1100 |
|
DH65 |
580 |
<=22 |
>=51 |
>=20 |
>=100 |
>=150 |
1200 |
|
DH75 |
665 |
<=22 |
>=51 |
>=20 |
>=100 |
>=150 |
1500 |
|
DH100 |
890 |
<=22 |
>=51 |
>=20 |
>=100 |
>=150 |
1500 |
|
DH150 |
1335 |
<=24 |
>=51 |
>=25 |
>=100 |
>=150 |
1800 |
|
DH200 |
1780 |
<=31 |
>=70 |
|
|
|
|
|
DH250 |
2225 |
<=31 |
>=70 |
>=30 |
>=140 |
>=200 |
2700 |
|
DH350 |
3115 |
<=37 |
>=70 |
>=35 |
>=140 |
>=200 |
3300 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2012
Total Annual:
5000000-8000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Topland is an integrated supplier specializing in businesses related to the oil and natural gas industries, which was established in 2012. With a long track record of supplying premium equipment and components with superior quality, we have positioned ourselves as the preferential choice for clients... Topland is an integrated supplier specializing in businesses related to the oil and natural gas industries, which was established in 2012. With a long track record of supplying premium equipment and components with superior quality, we have positioned ourselves as the preferential choice for clients...
Get in touch with us
Leave a Message, we will call you back quickly!