Equipment Type: Mobile Fracturing Blender Unit
Service: Hydraulic fracturing / stimulation
Duty: Continuous oilfield service
Mounting: Trailer or skid mounted
Manufacturer: Detroit Diesel
Engine Model: Series 60
Configuration: Inline 6-cylinder, 4-stroke diesel
Aspiration: Turbocharged & charge-air cooled
Fuel Type: Diesel
(Common blender configurations)
Rated Power: 400 – 500 HP
Rated Speed: 1,800 – 2,100 RPM
Peak Torque: ~1,450 – 1,650 lb-ft
Torque Rise: ~30%
Typical Blender Rating
425 HP @ 2,100 RPM
470 HP @ 2,100 RPM
Displacement:
12.7 L (774 in³) – standard
14.0 L (855 in³) – optional high-torque
Bore: 5.24 in (133 mm)
Stroke: 6.30 in (160 mm)
Compression Ratio: ~15.0:1