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Transcript of Top Drive2
8/6/2019 Top Drive2
http://slidepdf.com/reader/full/top-drive2 1/2
B u l l e t i n 2 0 1 5 0
The 350 ton, Model
EXI 600HP Extreme Top Drive
is a Full-Featured Electric
Top Drive for Small-Mast
Applications
T he TESCO Model 350 EXI 600 Extreme
electric top drive system is a compact,ull eatured, top drive with horizontal drilling in
mind or smaller narrow mast drilling rigs.
• Standardized parts that can be serviced easily
and are readily available.
• Improved gear system and pipe handling
arrangement.
• Easy access or maintenance and service.
• Supports multiple Variable Frequency Drives or
easy integration.
• Fully portable design with optional portable
Variable Frequency Drive.
• 24/7/365 Worldwide Technical Suppor t and
Service.
• TESCO has the best reliability and service record
in the industry. Our Portable Top Drives are
designed to be compatible with innovative
drilling technologies - such as the Casing Drive
System™ and CASING DRILLING® services.
350 EXI 600 Top Drive
8/6/2019 Top Drive2
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©Tesco Corporation / June 2007 / POD / Due to ongoing product development, all specications are subject to change without notice.
B e t t e r W a y s t o T h e B o t t o mTMt o p - d r i v e s . c o m
Asia Pacifc
Jakarta, IndonesiaEmail: [email protected]
China Chaoyang District, BeijingEmail: [email protected]
Europe/RussiaAberdeen, UKEmail: [email protected]
Latin AmericaBuenos Aires, ArgentinaEmail: [email protected]
Middle East & AfricaDubai, UAEEmail: [email protected]
United States / Canada Houston, Texas / Calgary, AlbertaEmail: [email protected]
TESCO®, CASING DRILLING®, Casing Drive System™, CDS™ and Better Ways to The Bottom™ are trademarks o Tesco Corporation
Value Added Operational Benefits• The complete system including the top drive,
torque system, and optional VFD building canbe installed in less than one day. Minimal rigmodications are necessary.
• The 350 EXI 600 is available with an optionalgenset. The drive can be independently packagedas a cabinet or building. The top drive can also
be easily integrated with most existing VF drivecongurations.• The 350 EXI 600 oers all critical pipe-handling
unctions including elevator link-tilt, 137.2mm(54in.) extend/retract (or making mouseholeconnections), and 360° pipe handler rotation.The grabber will accommodate tool joints rom76.2mm (3in.) to 222.25mm (8 3/4in.) OD.
• The 350 EXI 600 top drive’s unique designintegrates the swivel, gearbox and P.H. Spoolresulting in a very compact unit but maintains theserviceability expected rom a TESCO top drive.
• The 350 EXI 600 system incorporatesprogrammable logic control. PLC ensures awlesscommunication between the driller’s paneland the drive system. The PLC system optimizes
efciency and provides important saetyinterlocks.• The 350 EXI 600 package includes a customizable
torque arrest system. The track/torque bushingconguration is simple to install and requiresminimal maintenance. A mud saver/saety valveis incorporated into the system design.
• The entire 350 EXI 600 top drive can be transportedin three standard 6.09m (20t.) sea containers andthe top drive may be transportable in the mast orquick rig up.
350TON EXI 600HP (with a 350 ton integrated swivel) Imperial Metric
Rated Capacity 350ton 317tonne
Rated Power 600HP 447kW
Hook Weight 25,000lbs. 11 340kg
Operating Length (including 9 t. links) 237in. 6 020mm
Width 48.5in. 1 232mm
Max. Continuous Drill Torque 30,000t-lb. 4 067daN-m
Make-up / Breakout Torque 45,000t-lb. 6 101daN-m
Max Speed 220RPM 220RPM
Quill ID 3.0in. 76.2mm
Quill Connection NC61 SRG
Specifications
3 5 0 T o n E x I 6 0 0 H P l T o P d r I v E
6 020mm237in.
5 365mm211.25in.
Inside of Block Adapter
1 752mm69in
1 016mm40in
533mm21in
1 232mm48.5in
559mm22in
673mm26.5in
2 743mm108in. Links
Torque vs. Speed350 EXI 600 Top Drive 11.11:1 Gear Ratio
0 20 40 60 80 100 120 140 160 180 200 220
D r i l l P i p e T o r q u e ( f t . -
l b .
x 1 0 0 0 )
Drill Pipe RPM
50
45
40
35
30
25
20
15
10
5
0
Performance Curve
Breakout
737mm29in