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250-Ton Rated Capacity Forged High-Strength Alloy Steel Elevator Links API 8C Compliant for Top Drive Systems

Basic Information
Place of Origin: China
Brand Name: Topland
Certification: API
Model Number: DH250T
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Standard Package
Supply Ability: 500
Detail Information
Highlight:

250-Ton Rated Capacity Elevator Links

,

Forged High-Strength Alloy Steel Top Drive Links

,

API 8C Compliant Drilling Rig Links


Product Description

 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


Contact Details
Keeny Lee