CS-04 Coal Mine

BMA CHPP (Bowen Basin)
Exciter motor hold down bolts on vibrating screen
Original Set-Up
Hydraulic torque wrench
Issues Experienced
  • Difficult and confined location
  • Poor reaction points for tool to operate effectivly
  • Bolts continually coming loose during operation of the screen
  • OH&S issues with the use of hydraulic torque wrench
Technofast Product Used

Special 1-5/8” and 1-7/8” UNF EziTite® Hydraulic Bolts. Four units in total per exciter motor

  • Easy installation and handling
  • OH&S improvements
  • Precise bolt load achieved
  • Units remained tight throughout operation period
Installation Time

Old Method = 1 hour (2-3 personnel)
New Method = 20 minutes (1-2 personnel)
Time Saving = 40 minutes

CS-06 Coal Mine
CS-11 Steel Mill

Many improvements to Steel Products

The Hydraulic bolts are easily fitted and stay tensioned in place and do not vibrate loose

Maintenance Planner CHPP

Innovation solutions for your industry.

Technofast Industries is an worldwide leader and specialist in Bolt Tensioning, providing innovative and effective technical solutions along with uncomprising customer service.