Tescos 500/650 is specially designed for high-performance drilling. The traditional induction motor is replaced by a permanent synchronous motor. It’s currently configured 900 HP can be possible to upgrade 1350 HP for better performance.
Tescos 500/650 has been configured with a permanent magnet motor.
Lightest weight in 500/650 Ton category
This modular is interfaced with minimal degradation to rig power. Which is maintained by software.
The Tesco® 250 ton HMI 475 was specially designed for small drilling. The Tesco® 250 ton HMI 475 top drive is a full-featured hydraulic top drive built and workover applications and is the most compact model among Tesco®-branded hydraulic top drives.
It can be produced up to 354 kW (475HP), the 250 HMI 475 employs a hydraulic motor and gear train.
It can be managed by an independent diesel.
It conducts all critical pipe handling functions including elevator link-tilt, extend/retract functionality (for making mouse hole connections).