NOV TDS-11 500 Ton Top Drive Drilling System Package – Rebuilt

NOV TDS-11, 500 Ton Top Drive Drilling System Package that Includes the following:

Technical specification:

Load path: 500 Ton
Mud path: 5000 PSI
Motor rating: Two (2) 400 HP AC motors

Torque rating:
55,000 ft-lb @ breakout (intermittent)
48,000 ft-lb @ makeup (intermittent)
37,000 ft-lb @ (continuous)
220 RPM

Stack up height 18’

Weight 30,000 lbs

Local blower for top drive cooling

Bail for block interface for a standard hook application

PH 75 pipe handler that includes a dual crank upper safety valve

Gooseneck with fig 4” 1002 connection

Hydraulic power unit mounted to top drive

Top drive shipping skid suitable for tail boarding

Top drive VFD house includes:

VFD (AC drive)

Top drive control system with mcc to run required auxiliary motors.

Set up to operate at 600 VAC 60 Hz

Insulated building with required air conditioning and lighting

Suitable plug board for quick rig up and down

Top drive control console includes:

All control buttons and meters to operate the top drive unit

Stainless steel enclosure that can be purged to meet zone requirements

Control wires and plugs between control house and console

Top drive rig specific interface includes:

Guide beam suitable for a standard 142 foot triple mast

Tie back kit for attaching the guide beam to the mast

Service loop kit includes:

Cables to reach from the top drive to the control house

Set up for a standard 142 mast and has 120’ of tails from the saddle assembly to the control house

Saddle kit with hardware to mount to the mast

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