Description

National Oilwell Varco\'s TDS**1SA AC Top Drive is an AC-motor-powered top drive developed for use as a portable or permanent unit on a wide variety of land and offshore rigs The TDS**1SA is adaptable to almost any derrick or structure, making it one of the most prominent ***-ton drilling applications,The TDS**1SA is driven by a Variable Frequency Drive (VFD) control system for a greater range of torque and speed performance.
solenoid valve,*-pos ,*4vdc ******-J2
solenoid valve,*-pos ,*4vdc ******-D2
CAVITY PLUG,T**1A SHORT *****-M*3
FLOW CONTROL VALVE ********0D
REDUCING/RELIEVING VALVE ******1AN
DIFFERENTIOAL UNLOADING VALVE *******1ANB
REDUCING/RELIEVING VALVE *******1AN
RELIFE VALVE,LOW FLOW *******1EN
CONNECTOR *********-S
CONNECTOR  *********-S
NOV DrawworksSHAFT BRAKE LEVER *****4 
NOV DrawworksHOSE ASSY *****8A  
NOV DrawworksHOSE ASSY GARES *****9A
NOV DrawworksBOLTRIMBREAK  ****9  
NOV DrawworksNUT HEXSANGON ******0 
NOV DrawworksSPRING LOCK WASHER  ******2 
NOV DrawworksSHOE, CLUTCH - *0 X *0"   G*****7    
NOV DrawworksLINING, KEY-LOC *0X*0 CLUTCH  *****6   
SOLENOID VALVE *-POS,*4 VDC  , ******-J2
SOLENOID VALVE *-POS,*4 VDC , ******-D2
MANUAL VALVE , *-POS,ZERO LEAK *******5
CAVITY PLUG, T**1A SHORT *****-M*1
RELIEF VALVE ******1NN
LOGIC CARTRIDGE ******1CXN
CHECK VALVE *******4N
CHECK VALVE ********0N
PILOT-TO-CLOSE CHECK VALVE ********0N
PILOT-TO OPEN CHECK VALVE *********5N
RELIEF VALVEVENTABLE *******1AN
FIXED-FLOW CONTROL VALVE *********0NC
REDUCING/RELIEVING VALVE *******1AN
RELIEF VAVE,LOW FLOW *****4
TEST FTTING,SAE*4 ******4SAE
TEST FTTING,SAE*6 ******6SAE
ORIFICE PLUG,****2 X **9 *******0
ORIFICE PLUG,****2 X **1 *******8
ORIFICE PLUG,****2 X **5 *******4
ORIFICE PLUG, 1/4 NPT X **1 ********8
3/8 NPT HEX SOCKET PLUG *******-S
CONNECTOR, O-RING BOSS *7\' *********-S
CAP,FEMALE *7\' SEAT *******-S
CONNECTOR, O-RING BOSS *7\' *********-S
ELBOW,O-RING BOSS *7\' *********-S
CONNECTOR, O-RING BOSS *7\' *********-S
ELBOW,O-RING BOSS *7\' *********-S
ELBOW ,O-RING BOSS *7\' *********-S
SOCKET CAP SCREW ****4 X **0 ********-B
ELBOW ,O-RING BOSS *7\' **********2S
COVER,SUN CARTRIDGE , SERIES 1 ******1
ELBOW,O-RING BOSS *7\' **********2S
NAMEPLATE,C\'BALANCE MODE *****1
ELBOW ,O-RING BOSS *7\' **********-S
LOCTITE , BLULOCK ********2
ELBOW,O-RING BOSS *7\' *********-S
CONNECTOR, O-RING BOSS *7\' **********-S
CONNECTOR, O-RING BOSS *7\' *********-S
 
Hydraulic pump *****2
Hydraulic pump *******5C*1R
Tong Dies ******2
Assy, Hyd Cyl, IBOP Actuator *****3,*****4, *****4
membrane Pressure Switch, Air ****1
membrane  Pressure Switch, Oil ****1
Pressure Switch, IBOP ******1
 Assy, Washpipe, 3Bore *******0
Fitting, Grease Straight ******1
Kit, Seal, Washpipe Packing, ***0 PSI ********-PK
Wrench, Allen (5/*6) Long Arm *******4
"Ring, Snap, 3"" Washpipe" *******2
"Washpipe,3"" Bore,***0 psi-pipe" *******9
Spring, Brake, Disk *******3
Screw, Return, Spring *******4
Kit, Filter, Gear Oil *******3KIT
Element, Filter *********1
Crank, Assy, External ****8**0
Repair Kit, LWR IBOP, H2S ******2
TDS Upper IBOP Assy Tool *******4
Packing  Seal Kit (5 per set) *******2
Oil Filter, Gear Box *******1 ********-KIT
Filter, Hydraulic Oil *******1
Hose assembly ****6P*7N**6
Hose assembly *******1
High pressure NJ oil pump (4 per set) ***********0 ***********0 ***********0 ******- **0              
Shot Pin Assemblys Hydraulic Motor for PH**5 Pipehandler  *******1   **********6S
Jaw, assy, for pipe F**0 *******2
Stab, guide for   pipe F**0 *****8**0
Jaw, assy, for pipe F**7 *******2
Stab guide for pipe F **7 *****8**0