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Top Drive2

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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  T op 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 ser vice. Supports multiple Variable Frequency Drives or easy integration. Fully portable design with optional portable Variable Frequency Drive. 24/7/365 W orldwide Tech nical Suppor t and Service. TESCO has the best reliability and service record in the industr y. Our Portable T op Drives are designed to be compatible with innovative drilling technologies - such as the Casing Drive System and CASING DRILLING ® services.  350 EXI 600  T op D rive
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Page 1: Top Drive2

8/6/2019 Top Drive2

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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

Page 2: Top Drive2

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


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