Brochure highlighting our full line of top drives and their specifications. Varcos top drive systems are advancing the technology of drilling. Top drive system tds tds is one of the greatest technological revolutions of petroleum equipment which is used to replace kelly and rotary table. Top drive, varco, tds7s rated 650 tons used for sale. All engineers are experienced in field service overseas,and they are skilled in running and maintaining different kinds of tds such as varco, tesco, canrig, bpm. Nexans amercable is not affiliated with national oilwell varco or its related entities.
Technical drawing package tds9sa top drive system standard manual set 60 hz siemens vfd with ph50. Top drive off gear oil filter apply light coat of grease to gear teeth grease fitting 4, if equipped apply one pump of general purpose grease guide beam as viewed from rear rollertype carriage only slide. C top drive system service manual varco tds8sa tds8sa sm00511 rev. The tds11sae upgrade provides drilling contractors with a costeffective, oemengineered. These 800hp and 700hp systems produce 32,500 and 37,500 ft lb of drilling torque respectively. Top drive power swivel varco tds4 h,365 hp travelling block national supply 760h650 ton capacity, 112 line crown block national supply 760fa capacity 583 tons drawworks national supply 1625de. Local blower 15 hp, 2 800 scfm flow 11 kw, 80 m3min flow lubrication system 2 hp, 4 gpm flow 1. Increasing the horsepower from 800 to 1,200 allows drilling contractors to drill faster and deeper wells while maintaining a similar rig footprint. Continuous torque 56,700 ftlbs drawworks emsco c3type ii w 4 drill line max. National oilwell varco tds8sa service manual pdf download. Top drive varco tds 3h rated capacity 500 st maximum continuous torque 34,700 lbs. Read and download ebook varco top drive tds 4 pdf at public ebook library varco top drive tds 4 pdf download. Refer to the documents that list spare parts in your user manual and contact your nov. Alibaba manufacturer directory suppliers, manufacturers.
The amerlinktm top drive service loop is a significant. Milvarco 160ft x 32ft x 35ft, rated 1,500,000 lb drawworks. Tds can drill with triples instead of singles which can reduce twothirds volume of work of makeup and breakout and greatly increase drilling speed. Top drive power swivel varco tds4 h,365 hp travelling block national supply 760h650 ton capacity, 112 line crown block national supply 760fa capacity 583 tons drawworks national supply 1625de auxiliary auxiliary brake elmago 7838 drill line 112 rotary guanghan petroleum machinery co. Top drive systems as one of the worlds leading suppliers of top drive systems in the oil and gas industry, canrig strives to set the standard for safety, reliability and efficiency. Varco engineering has made use of the recent advancements in ac technology by designing the tds11sa to be powered by two ac drilling motors either 400 or 350 hp each, depending on the configuration. Top drive drilling system td 500 pac variable frequency ac top drive. Top drive power, instrumentation and control superior design the bostdrive family of top drive service loops and components has been specifically designed to eliminate or significantly mitigate the. All engineers are experienced in field service overseas,and they. You have clicked a page that seems to be very popular. Tds technical service it comprises a team of engineers who are professionally trained,and they have obtained the eligible certifications.
Indicate by check mark if the registrant is not required to file reports pursuant to. Top drive systems market by type, application, region 2020. Nov or the company, a delaware corporation incorporated in 1995, is a leading independent provider of equipment and technology to the upstream oil and. Varcoads10dt, 3,000 hp disc brakes with joystick control rotary. Daily operation, troubleshooting, and maintenance by one of our top drive specialists. Rigplant additional code sdrl code total pgs remarks main tag number distribution of this information to others is not permitted without the discipline client po number client document number client document number. Increasing the horsepower from 800 to 1,200 allows drilling contractors to drill faster and deeper wells while. Across the gdi drilling fleet, top drive failures have been continuously observed. Tds can drill with triples instead of singles which can. Top drive off gear oil filter apply light coat of grease to gear teeth grease fitting 4, if equipped apply one pump of general purpose grease guide beam as viewed from rear rollertype carriage only slidetype carriage does not have grease points grease fitting 1 each per bogie, if equipped apply one pump of general purpose grease. Varco engineering has made use of the recent advancements in ac technology by designing the tds11sa to be powered by two ac drilling motors.
Complete inventory of what is part of the package i tds10s top drive unit i vfd seimens, 50 hz i top drive track i 1 traction motor in corpus christi. Propelled by this success, and combined with the international land drilling market expanding rapidly, the acceptance of the ac top drive on land caused the tds11sa to become the largestselling. Canrigs engineers set out to create a top drive with two core design criteria. D rig equipment top drives have transformed drilling. Top drive power, instrumentation and control superior design the bostdrive family of top drive service loops and components has been specifically designed to eliminate or significantly mitigate the failure mechanism common to the hose style loops currently. Jul 06, 2010 top drive drilling system td 500 pac variable frequency ac top drive. Top drives with shaft multiseal national oilwell varco, l. View and download national oilwell varco tds8sa service manual online. These attributes are evident in our new one thousand ton top drive. Top drive tds 4 varco 650ton new for sale worldoils. Roughneck city files varco tds8sa tds8sa sm00511 rev.
Nov tds4 650ton top drive new for sale top drives for sale new varco tds4 nov tds4 top. Be familiar with the generating set and the scr house,can provide the relevant. Installation and commissioning of the top drive on location. These topdrives were manufactured in 2008 and 2009. The tds top drive drilling system, originally introduced by the company in. The varco tds11sa is available for rent in combination with our operation and maintenance top drive service. Varco tds top drive spare parts world petroleum supply. Top drive, varco, tds7s rated 650 tons used for sale listing. Top drive varco tds rated for 749 st hoisting capacity max.
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