- DC
- VFD
- Motors
- Top drive
Electric drive and control
DC and VFD control, mud-pump and top-drive control, and the motors on drawworks, rotary tables, and pumps.
Drilling rig electric drive and automation
Founded in 2007, Hande specializes in electrical drive control and industrial electrical automation for drilling rigs.
Hande supplies electric drive and control for drilling and workover rigs, grid power supply with SVG and TSF, AC and DC drilling motors, electrified retrofit, automated drilling control, and electric-drive fracturing equipment. The work reaches major oil fields in China and more than 30 countries and regions. The enterprise manual states a share above 60% of Sinopec's market.
- Founded in 2007.
- Seven business areas, from rig drives to fracturing equipment.
- Request a consultation with the country and the equipment.
- Grid
- SVG
- TSF
Power supply control
Use the industrial grid in place of diesel generation, with SVG or TSF compensation and harmonic suppression.
Seven business areas
The enterprise manual groups the work into seven areas. SCR, VFD, mud pump, top drive, and SVG sit on their own product pages with the parameter tables.
Coverage and service
The manual names oil fields, countries, and the after-sales work that follows the equipment.
The rig electrical chain, in one line
Power supply and the generator set feed VFD or SCR control. From the driller’s room the system reaches the top drive, the AC and DC motors, and the mud pump, rotary table, and drawworks.
After-sales stays with the equipment
Standby, arrival, and response are part of the service description, together with maintenance, retrofit, spare parts, training, and rental.
Tell us the rig.
Request a consultation with the country and the equipment.