Power unit and Mast drive type of Storm drilling rig

The modular design principle of the Storm drilling equipment allows for the selection of all key components that make up the drilling rig, starting with the power unit and the mast drive type

The primary component of the power unit is an internal combustion engine. There are two types of internal combustion engines available for the Storm drilling equipment. The first option is a more powerful diesel engine with water cooling. The second option is a gasoline engine with air cooling. Below are the main characteristics of the diesel and gasoline engines.

Power unit of Storm drill rig

 

D30*

G21*

G20

Model

JDM490

4L22BT

2V80F-2A

GX690

Type

4-Stroke, 4 in line,Water-Cooled, Vertical, Direct Injection

4-Stroke, Air-Cooled, V-Twin, Carburetor

Fuel

Diesel

Gasoline

Cylinder Bore /Piston Stroke (mm)

90/100

85/95

80/74

78/72

Compression ratio

18.5:1

18:1

8.5:1

9.3:1

Total displacement(L)

2545

2156

744

688

Rated Output (kW/ rpm)

29.42/2400

25.8/2350

16/3600

16.5/3600

Maximums Torque/Speed (N.m/ rpm)

135/1800

124/1650

50/2500

48.3/2500

Fuel Consumption(g/(kW.h))

≤249

≤370

315

Oil Consumption / Fuel Consumption

1/100 …1/200

1/100 …1/200

Idle Speed(rpm)

750±30

1500±50

Overall Dimensions, mm, (L×W×H)

830×492×635

757×494×620

595×550×540

429×410×438

Net Weight, (kg)

280

230

48

44

*For United States and Canada engine can be different (certified in these countries)