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National Oilwell Varco (NOV) TDX-1000 Top Drive Drilling System – 2,000 HP

ReflowX SKU: REF-7196

Product Details

Quantity

1
Availability (Lead Time)

0-2 Weeks
Product Location

Saudi Arabia
Condition

Used
OEM

National Oilwell Varco (NOV)
Equipment code

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Short Description

Used National Oilwell Varco (NOV) TDX-1000 Top Drive Drilling System with 2,000 hp continuous output and 1,000 short ton API hoisting capacity. Supplied with AC drilling motors, gearbox assembly, pipe handler, IBOP system, control systems, and associated drilling components.

Description

NOV TDX-1000 Top Drive is a high-capacity top drive drilling system designed for demanding drilling operations. This unit was previously in service on the Saudi Aramco B318 Project and is available complete with major mechanical, hydraulic, electrical, and control system components.

The system features dual water-cooled AC drilling motors, a helical gear transmission system, integrated lubrication and cooling systems, and a redundant remotely actuated IBOP arrangement. Maintenance records indicate extensive preventive maintenance activities between 2019 and 2022, including scheduled inspections and servicing of critical components.

Specifications

Specification	Details
Manufacturer	National Oilwell Varco (NOV)
Model	TDX-1000 Top Drive
Condition	Used
Quantity Available	1 Unit
Application	Top Drive Drilling System
Power Output	2,000 hp Continuous Output
Drive Type	Electric AC Motor Driven
Drilling Motors	Two Water-Cooled AC Motors
Continuous Drilling Torque	91,000 ft-lb at 116 rpm
Breakout Torque	Up to 150,000 ft-lb
Makeup Torque	Up to 120,000 ft-lb
API Hoisting Capacity	1,000 Short Tons
API 8C Swivel Bearing Rating	1,074 Short Tons
Main Shaft Connection	NC77
Link Tilt Function	Hydraulic
Link Rotation Function	Hydraulic
Bail System	Dual-Bail Configuration
Transmission Type	Helical Gear System
Gearbox Lubrication	Integrated System
Cooling System	Integrated Cooling System
IBOP System	Redundant with Remote Actuation
Location	Saudi Aramco B318 Project

Maintenance Summary

Documented maintenance activities include:

Scheduled 1-month, 3-month, 6-month, and annual maintenance programs.
Routine inspections of drilling motors, cooling systems, and pipe handler assemblies.
Gearbox lubrication system monitoring and servicing.
Filter inspections and coolant flow verification.
Periodic IBOP replacement and certification inspections.
Electrical, mechanical, and control system inspections.
Preventive maintenance records covering the period from 2019 to 2022.

Scope of Supply

The following components are included:

NOV TDX-1000 Top Drive Unit
Two AC Drilling Motors
Gearbox and Transmission Assembly
Main Shaft with NC77 Connection
IBOP Stack System
Pipe Handler PH-203 Assembly
Elevator and Elevator Links
Rotating Link Adapter
Counterbalance Cylinders
Block Dolly System
Retractable Top Drive Guide Dolly
Power and Control Service Loops
Hydraulic and Pneumatic Manifolds
Electrical Control and Interconnect Systems
Gearbox Lubrication and Cooling System

If you require any further information on this listing please contact info@reflowx.com

Technical Details

Model Number	TDX-100
Model Number	TDX-100

Supporting Documents

reflowx-infopack-national-oilwell-varco-nov-tdx1000-top-drive_6a38d6346c7ef.pdf

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