Tubular Handling Tools API DC-type Drill Collar Dolly Link Adapter/ Raiser 31189Y10
Product Description
DC DOLLYEfficient method of handling drill collars without having to remove the elevator from the links. the drill collar assemblies are suitable for use in combination with the perfection links . the size range is from 2 7/8 " plain to 6 5/8" IE
Perfection Link Dependable, efficient perfection links are designed for light loads. They are made by forging, bending and electric welding of high quality steel bar stock, which is then heat-treated and magnafluxed. For loads which exceed capacity ratings of perfection links Varco BJ Weldless links are recommended.
Weldless Link Weldless links are forged from a single billet of high strength alloy steal and heat treated to provide maximum strength and toughness. Additional material is added in critical wear areas for extended life. NOV Weldless Links are available in 250, 350, 500, 750, and 1000 ton ratings.
Technical Paramters
|
Model
|
Spec
|
Rated Capacity
|
Length
|
|
Weldless Link
|
DH150
|
150 short ton
|
1800 mm
|
|
DH250
|
250 short ton
|
2700 mm
|
|
|
DH350
|
350 short ton
|
3300 mm
|
|
|
DH500
|
500 short ton
|
3600 mm
|
|
|
Perfection Link
|
SH75
|
75 short ton
|
1500 mm
|
|
SH100
|
100 short ton
|
1500 mm
|
|
|
SH150
|
150 short ton
|
1700 mm
|
|
Model
|
DC-type Drill Collar Dolly Link Adapter
|
|
Max. Working Load
|
150 short tons (1350kN)
|
|
Spec. of Raising Elevator
|
3-1/2″, 4-1/2″ or 5″ DDZ Elevators
|
For additional information or inquiries, please contact:
Email: sales@toplandoil.com
Sales: sales@toplandoil.com
WhatsApp:+86 17391602750
