About Hailong Diesel Power
Diesel engines, generator sets and coupling gearbox sets for oil drilling, power generation and marine use, supplied by Qingdao Hailong Machinery Group.
Who we are
Qingdao Hailong Machinery Group was founded in 1955 in Jimo, Qingdao, China, and is certified to IATF 16949, ISO 9001, ISO 14001 and ISO 45001. Our power equipment business supplies diesel engines, generator sets and coupling gearbox sets from the Jichai product range.
What we supply
The range covers 190 series drilling engines (2000, 3000, 4000 and 6000 series), 175 series high-pressure common rail engines developed by Jichai with AVL of Austria, 200 series electronically controlled engines, and 26/32, 27/38 and 32/40 series medium-speed engines up to 4,500 kW. Matching generator sets cover 600 kW to 4,300 kW at 50 Hz or 60 Hz.
How we work with you
These engines power oil drilling rigs, mud pumps, power stations, offshore platforms, ships, locomotives, construction machinery, fire pumps and dredging equipment. Our team helps you choose the right series, power and configuration for your project and provides technical support and after-sales service.

Since 1955
Qingdao Hailong Machinery Group, Jimo, Qingdao.
Certified
IATF 16949, ISO 9001, ISO 14001 and ISO 45001.
9 engine series
560 kW to 4,500 kW for drilling, power and marine.
Full support
Selection, datasheets, drawings and after-sales service.
Tell us your power requirement
Send the application, power, speed, fuel, voltage and frequency. We will recommend a suitable engine or generator set.
