TDX-1250 Offshore Top Drive頂驅備件-NOV Varco
NOV’s newest top drive incorporates these principals
in the most compact and powerful package in the world.
Fixed Electric Top Drives
In today's offshore environment where uptime is critical, drilling contractors and operators are demanding top drive systems that work every time, all the time.
We provide a complete line of top drive systems for all types of fixed installations - from the typical production platform to the largest deepwater exploration vessels. You can count on our top drive systems to be there for you every time, all the time.
Offshore Engineering Advancements
Our top drive systems have been at the forefront of offshore drilling for decades and that experience has driven us to provide world-class drilling systems that are rugged, reliable and offer the performance needed for today's demanding well profiles. Typical features of the fixed installation top drive system include top drives that run on fixed guide rails in the derrick, permanent services installations and integrated control systems. These installations are designed to install one-time and remain there for years. That's why our engineers spend countless hours designing, refining and optimizing our top drive systems to be the most durable and most reliable on the market.
Description
The TDX-1250 represents the industry’s first 1250 ton top drive. This tool was designed and delivered to handle the world’s most immense drilling conditions and operate in a near 100% uptime environment needed for today’s high specification offshore platforms.
NOV has taken decades of combined experience from Varco, Hydralift, and National Oilwell to create a top drive centered around an engineering philosophy designed around durability, redundancy, and modularity.
The TDX-1250 incorporates these principals through its compact and powerful package. Its size, power, performance and features cannot be found by any other oilfield service provider and is backed by NOV’s dedication to creating newer and enhanced technology for the drilling industry.
Specifications
1250 ton hoisting capacity (API 8C)
1220 ton rotating capacity (ACI 8C)
7,500 PSI Mud circuit rating (API 8C)
2 x 1,340 hp AC water-cooled motors (2,680 hp combined)
Max Continuous Torque 105,000 ft-lbs
Max RPM: 250
Weight: 89,700lbs (less umbilicals, elevators, etc.)
Height: 26 ft. (from bails to elevator w/ 144” links)
Wide: 6’1” deep by 8’1” wide
ABS, DNV, Lloyds certification available
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