TOP DRIVE

Top Drive

LAndportable systems

• Exclusive folding torque guide for fastest, safest rig up.

• Independent VFD house that can easily be connected to the rig power source.

• Optional engine-generator systems for mechanical or underpowered rigs.

• Land configuration skid with TDSU houses grass-hopper cable tray and spare parts storage.

• Complete system ships in two self contained loads.

integrated systems

• Integrated or stand alone VFD.

• All electric and hydraulic controls can be fully integrated into rig’s master control system.

• Torque can be reacted through mast legs eliminating need for torque guide.

• TD can be permanently fixed into the mast eliminating the need for removal during transport.

• Multiple console options.

OFFShOre• Fixed TG sized with mast or wide flange track.

• High adaptability to a variety of torque tracks.

• Retract feature for dual activity rigs.

• Work platforms for easy, safe access to the top drive.

• Corrosion resistant coatings and sub assemblies.

• Load capabilities to 750 ton.

• ABS and ATEX certification.

r i g - u p e f f i C i e n C y Top Drives

Canrig’s exclusive folding Torque Guide

enables the safest and fastest rig up

and rig down in the industry. The com-

plete system, which folds into a single,

transportable, oilfield skid, includes the

torque guide, the top drive unit and all

services. In addition:

• The torque guide is installed vertically after mast erection.

• A single-point disconnect allows for all electrical and hydraulic services to stay with the unit during rig moves.

• All bolting and flanges are eliminated.

• Minimal rig interface; no torque is reacted through mast.

Canrig’s portable top drive systems

provide flexibility for multi-rig applica-

tions. They include:

• Adjustable telescoping top section

• Variable length lower sections

• Multi-block interface

• Compact design accommodates shorter masts

Systems Configurations

Td Model A B C d

4017AC (with 8 ft links) 18’ 4” 55” 21.5” 39”

6027AC (with 8 ft links) 16’ 8” 49” 23.5” 40”

1035AC (with 11 ft links) 20’ 50” 26” 48”

8050AC (with 11 ft links) 21’ 2” 57” 29” 48”

1250AC (with 11 ft links) 21’ 2” 57” 29” 48”

1275AC (with 11 ft links) 23’ 8” 69” 29” 47”

4017AC 6027AC 8050AC 1035AC 1250AC 1275AC Load rating tons 175 275 500 350 500 750 tonnes 159 249 454 318 454 680 Output Power hP 400 600 800 1,000 1,150 1,150 (continuous) kW 300 450 590 750 860 860 Gear ratio 12.262:1 9.387:1 7.120:1 5.000:1 6.808:1 6.808:1 Maximum ft-lb 21,400 30,000 42,100 30,000 51,400 51,400 Continuous Torque n-m 29,000 40,700 57,100 40,700 69,700 69,700 Maximum Speed rPM 215 225 265 265 265 265 Connection ft-lb 32,000 60,000 90,000 70,800 95,000 95,000 Break-Out Torque n-m 43,400 81,300 122,000 96,000 128,800 128,800 Weight of Top drive lb 15,000 18,000 29,000 27,000 29,000 30,000 kg 6,800 8,200 13,200 12,200 13,200 13,600

AC TOP drIVeS

d

B

C

A

4017 AC400 nominal HP, 175 ton capacity

6027 AC600 nominal HP, 275 ton capacity

8050 AC800 nominal HP, 500 ton capacity

1035 AC1000 nominal HP, 350 ton capacity

1250 AC1200 nominal HP, 500 ton capacity

1275 AC1200 nominal HP, 750 ton capacity

Model Identities

Footprint dimensions

1035AC Torque Curve

1035AC- With it’s unique performance characteristics this 1000 hP unit is ideally suited for high speed applications.

6027AC Torque Curve

6027AC- The only 600hP top drive in the 250 ton market, this unit delivers 30,000 ft/lbs of continuous drilling torque.

0

1250AC

1250 AC- The most powerful 500 ton top drive on the market.

4017AC Torque Curve

4017AC- Capable of fitting into masts as small as 300k lbs, this unit sets the standard for AC top drives installed in small drilling and workover rigs.

0

8050AC

8050 AC- A 500 ton unit ideally packaged for value and performance.

1. integrAl sWivel• Eliminates fatigue failures associated with

threaded connections.

2. hydrAulic torque Boost• Continuous rotation of up to 5 RPM.

3. industry exclusive FloAting quill For soFt stABBing And threAd AdvAnce compensAtion

• Prevent thread damage during make-up and break-out.

4. polymer slide guide runners• Fewer components, reducing the risk of falling

parts.• Improved load distribution.

5. counter BAlAnce FeAture• Duplicates the dampening effect of the spring on

a conventional hook.

6. Wireline guide system• Enables efficient wireline entry.

7. direct connection to rig’s trAveling Block• Reduces system height and weight by eliminating the hook.

8. disc BrAke• Allows infinite positions for directional orientation. • Provides inertia braking.

9. pressurized upper seAl• Eliminates drilling fluid egress into gear box.

10. remote control oF pipe hAndler orientAtion And lock• Permits driller to maximize efficiency of pipe handling.

11. Bi-directionAl link tilt Function• Permits overdrill thus allowing connection to be made with

bit off bottom.

12. loAd pAth integrity - no threAd connections in the loAd pAth

• Eliminates fatigue type failures associated with threaded connections.

Fe

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& B

en

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ItS

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1275AC

1275 AC- developed for deep drilling applications this unit is equipped with a 4” bore and 7,500 psi pressure rating.

Canrig is one of the world’s leading suppliers of top drive drilling systems for the oil and gas industry. The company manufactures, markets and services a full range of critically engineered portable and fixed top drive systems for most land and offshore rigs. This includes top drives in every size and configuration to meet any drilling application whether ma-rine, desert, jungle or arctic environments.

Canrig has had a commitment to quality since the compa-ny’s inception. The first top drive delivered by the company continues to perform efficiently in the field. Since serial num-ber 1 rolled off the line we have employed a policy of continu-ous improvement that ensures that all Canrig top drives are as durable as that first unit.

Today Canrig top drives set the standard for safety, reli-ability and efficiency. Superbly engineered products and un-paralleled service have moved the company to the forefront of the top drive drilling industry.

Intelligent AccessoriesCanrig’s commitment to drilling efficiency has resulted in

the development of a line of intelligent top drive accessories. Each blends innovation with excellence in engineering.

AdvAnced diAgnostic systemThe Advanced Diagnostics System (ADS) monitors stra-

tegic points of the top drive unit and its associated control and power system, making intelligent assessments of mal-functions and reporting possible causes. Such messages may include on-line help text for quick access to operating and troubleshooting instructions; failure of power or control cables; presence of defective components; and parameters “out of adjustment”, with anticipated errors or deviations of expected results.

The ADS communicates with the operator via a color moni-tor with touch sensitive screen to respond to messages. This Operator Interface Terminal also allows inputting correction factors and shut-down of non-essential functions in case of equipment failure.

trAveling equipment Anti-collision system Traveling equipment can sometimes accidentally come

into contact with other parts of the rig, usually the crown, the floor or the racking board. When such contact occurs, the results can be injury to personnel and/or damage to equip-ment.

That’s why Canrig has developed the Traveling Equipment Anti-Collision System. This system sounds an alarm when-ever contact between certain rig components is about to oc-cur. If the alarm sounds and the problem is not corrected, the action in question is stopped utilizing an automatic shut down device.

Two different versions of the system are available, TAC I for rigs without top drives and TAC II for rigs with top drives.

equipment condition monitoring systemA step change in the approach to enhanced maintenance

of equipment is underway across many industries. Equip-ment Condition Monitoring (ECM) of drilling rig equipment in real time is not only possible but proven to be effective. Using sophisticated sensors, purpose built software and web-based data collection, Canrig can deliver an ever greater level of equipment reliability and performance.

enhAnced Well controlThe Canrig Lower Well Control Valve (LWCV) actuator is a

significant upgrade in reliability and functionality from any similar device. Designed as a replacement for existing actua-tors, it is field retrofittable to lower well control valves in use today. The dual rack and pinion open / close mechanism is not effected when operation is attempted while the pipe is rotating. The LWCV actuator is capable of functioning valves in either direction against 2,500 PSI differential pressure.

With over 400 actuators in use we know this technology significantly improves reliability, enhances well control and lowers operating costs.

tdsu-grAsshopperThe TDSU-Grasshopper enables fast and orderly rig up of

the cables and hoses that are required to run from the TDSU to the rig floor. This is accomplished through the use of a hy-draulically powered telescoping post combined with a series of articulating cable trays.

The TDSU-Grasshopper is suitable for all land rig appli-cations. It provides excellent protection of the cables and hoses during transport, rig up and operation.

Canrig

www.canrig.com

1104

General Informationwww.canrig.com

Sales [email protected]

Canrig Support(866) 433-4345

Telephone(281) 774-5600

Fax(281) 774-5610

Postal AddressCorporate Headquarters8223 Willow Place Drive SouthHouston, TX 77070USA