TDX-1000 Offshore Top Drive頂驅(qū)備件-NOV Varco
The TDX-1000 is the latest addition to the National Ollwell Varco
TDX top drive family.
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.
DescriptionAs the drilling industry moves toward more reliable and durable machines designed to reduce any off contract maintenance, the TDX-1000 addresses that need. The TDX-1000 differs from other 1 ,000 ton machines In that it is built around enhanced reliability, redundancy, and modularity, including IBOP stack, rotating head swivel, drilling motors, mainshaft, and swivel packing design. When uptime and high performance is not just needed but demanded, the only choice is the TDX-1000.The advantage of the NOV TDX-1000 is that it retains all the features of the TDX-1250 but minimizes package size. It is smaller, lighter, and more durable than its competition by a wide margin. This top drive can be incorporated into existing rigs without major modification. This tool is ideally suited for a high specification, new build project, and, also due to its package size and ease of integration, is a very economical way to greatly enhance the drilling performance of existing platforms.Features/Benefits
Next Iteration of TDX top drive family
Quiet Water cooled AC motors
"X-Clamp" 4-point pipe grabber
Electric Inductive Slip Ring
"SwingClear" IBOP handling system
Short stack-up to minimize derrick height
Dual Ball Upper IBOP
Leveraging success of TDX-1250
Guiding Philosophies: reliability, redundancy, modularity
Maximum up-time
Minimum size
Simplified operation, maintenance and repair
Modular features
Superior performance
Specifications
1,000 ton hoisting; 1,074 ton API rotating
2 x1 , 150 hp water-cooled AC motors
91 ,000 ft-lb continuous Drilling Torque up to 116
RPM, 150,000ft-lb Break-OutTorque
Floating and Removable Main Shaft with "NC77"
Main shaft Connection
2,000 hp topdrive
3-3/4" 7,500 PSI Mud Course, 7,500 PSI NOV
Mechanical Washpipe System
4 Jaw Connection Back-Up Grab (X-Grip)
Accepts 350 Ton to 1000 Ton Standard Links
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