DRAWWORKS

Equipment

GDS Series

GDM Series

DRAWWORKS MODELS AND SPECIFICATIONS

At Drillmec, we produce a wide variety of compact drawworks specially designed to handle difficult challenges. We design our drawworks to handle heavy and tough lifting of drilling strings with the support of the robust gear-driven system that produces between 1,000 to 6,000 hp and that can reach a nominal depth range between 3,500 to 10,000 meters (11,000 ft to 32,000 ft).

GDS SERIES

Horsepower range of 745kw (1000hp) to 2,237kw (3000hp).
Maximum hoisting range of 227 metric tons (500,000 pounds) to 680 metric tons (1,500,000).
Single-speed gear-driven transmission

GDM SERIES

Horsepower range between 1,118kw (1,500 hp) to 3,260 kw (6,000 hp).
Maximum hoisting range of 340 metric tons (750,000 pounds) to 1,041 metric tons (2,300,000 pounds).
1 to 4 2-speed gear driven gearbox transmission.

KEY FEATURES OF OUR DRAWWORKS

LIGHTWEIGHT DESIGN

With a precise optimization of materials and deep stress analysis study, we design compact drawworks with reduced noise and vibration as a result of the inclusion of helical gear in the gearbox transmission.

CUSTOMIZED SOLUTIONS

We offer off-the-shelf drawworks that are customizable to meet customers’ specific needs. We have numerous custom solutions that can be included in a drawworks design over the past 10+ years of rolling out excellent fleets of drawworks. The numerous custom solutions include the addition of the braking system with operated spring set disc brake (failsafe) or hydraulic calliper disc brake.

ADVANCED DIGITALIZATION

The application of advanced automation technologies in our products is a true reflection of our belief in the continuous pursuit of safety and performance plus the integration of DEEP (Drillmec’s Embedded Efficiency Platform). The addition of HMI allows for the integration of machine learning algorithms that permits the control of repetitive drilling operations through various control systems such as the autodriller, the anti-collision system, and many more in ProRig and ProDriller.

CONDITION MONITORING SYSTEM INTEGRATION

We design our drawworks to integrate a condition monitoring system for proper performance monitoring and maintenance practice. Integration of high-performance monitoring software, part of the ProRig suite, is available to deliver precise conditions and real-time status of the asset. This feature reduces unnecessary downtime and allows for proper planning and management of the equipment.

Specs

GDS SERIES Horse Power Max Hoisting Transmission Wireline Size Motor Assembly

kW

hp

m ton

lbs

mm

in

kW

hp

GDS 1000

746

1,000

227

500,000

Gear driven single speed

31.8

1 1/4

1x858

1x1,150

GDS 1500

1,119

1,500

340

750,000

Gear driven single speed

35

1 3/8

2x858

2x1,150

GDS 1600

1,193

1,600

250

550,000

Gear driven single speed

31.8

1 1/4

1x1,193

1x1,500

GDS 2000

1,491

2,000

454

1,000,000

Gear driven single speed

38.1

1 1/2

2x858

2x1,150

GDS 3000

2,237

3,000

680

1,500,000

Gear driven single speed

44.5

1 3/4

2x1,193

2x1,600

GDS 4500

3,356

4,500

817

1,800,000

Gear driven single speed

47.6

1 7/8

3x1,193

3x1,600

GDM SERIES Horse Power Max Hoisting Transmission Wireline Size Motor Assembly

kW

hp

m ton

lbs

mm

in

kW

hp

GDM 1500

1,119

1,500

340

750,000

2-speed gear-box

35

1 3/8

2x858

2x1,150

GDM 2000

1,491

2,000

590

1,300,000

2-speed gear-box

38.1

1 1/2

2x858

2x1,150

GDM 3000

2,237

3,000

771

1,700,000

2-speed gear-box

44.5

1 3/4

1x1,193

1x1,600

GDM 4500

3,356

4,500

907

2,000,000

2-speed gear-box

50.8

2

3x1,193

3x1,600

GDM 6000

4,474

6,000

1,043

2,300,000

2-speed gear-box

54

2 1/8

4x1,193

4x1,600