TOP DRIVES

Equipment

Electric Top Drives

Hydraulic Top Drives

Top drives technology has gradually become almost the norm and standard in most drilling operations in the oil and gas industry today. The reason for this choice is not far-fetched, increased safety and performance is the major drive for the use of top drives. At Drillmec, we have over thirty years of experience in designing and producing top drives.
We offer mainly two classes of top drive which are the Hydraulic Series (HTD) and the Electric Series (ETD). We design portable top drives with permanent installation for both offshore and onshore drilling processes.
Our top drives are specially designed for easy integration with various mast designs and support both directional and horizontal drilling processes while delivering high performance and safety. Our standard top drives feature all the key elements of top drives such as standard washpipe, hanger assembly, link-tilt-system, remote-controlled and manual IBOP, and many others.

Electric Top Drives Series (ETD Series)

We design electric top drive that is transportable, permanently mounted on different mast configurations for deep drilling rigs. Some of the features include:

• AC motor powers the system
• Separate control panel controls system
• Maximum speed range of between 200 rpm to 219 rpm
• Power rating range of between 450 kW (600 hp) to 850 kW (1150 hp)
• Maximum drilling torque range of between 43,200 Nm (31,662 lb/sqft) to 80,000 NM (59,000 lb/sqft)
•Maximum pull up static load of between 245 mt (550,000 lbs) to 680 mt (1,500,000 lbs)

Hydraulic Top Drives Series (HTD Series)

Our hydraulic top drive series are designed to deliver high performance, can be fitted to almost any mast design available. It has the following features:

• Maximum speed range of between 180 rpm to 190 rpm
• Power rating range of between 403 kW (5340 hp) to 470 kW (630 hp)
• Maximum drilling torque range of between 36,000 Nm (28,765 lb/sqft) to 53,000 Nm (39,090 lb/sqft)
• Maximum pull up static load of 226 mt (500,000 lbs) to 317 mt (700,000 lbs)

KEY FEATURES OF OUR TOP DRIVES

REDUCED FOOTPRINT

Compact and lightweight suitable for narrow masts.

HIGH PORTABILITY

Easy and safe assembly and connections using the onboard HPU and the independent VFD.

EASY MAINTENANCE

Easy access to frequently maintained parts.

ROBUST AND DURABLE

Can withstand a wide range of harsh environmental conditions from -45 oC to +55 oC.

DIGITALIZATION

Maximise operational efficiencies with stick slick mitigation and slide drilling control.

Specs

ELECTRIC TOP DRIVES Max Pull Up Static Max Drilling Torque Max Make Up Torque Max Break Out Torque Power Rating Max Speed

mt

lbs

Nm

lbs*ft

Nm

lbs*ft

Nm

lbs*ft

kW

hp

rpm

ETD 250

245

550,000

43,200

31,662

48,000

35,400

60,000

44,250

450

600

200

ETD 375

340

750,000

72,000

53,100

85,000

62,692

108,460

80,000

850

1150

184

ETD 500

498

1,000,000

70,000

51,600

85,000

62,692

106,630

78,646

850

1150

219

ETD 750

680

1,500,000

80,000

59,000

105,000

77,444

130,000

95,883

850

1150

219

HYDRAULIC TOP DRIVES Max Pull Up Static Max Drilling Torque Max Make Up Torque Max Break Out Torque Power Rating Max Speed

mt

lbs

Nm

lbs*ft

Nm

lbs*ft

Nm

lbs*ft

kW

hp

rpm

HTD 250C

226

500,000

36,000

26,550

39,000

28,765

43,610

32,170

403

540

180

HTD 350

317

700,000

39,240

28,941

53,000

39,090

63,000

46,466

470

630

190