Helical Shaft Mount

The Poulibloc 2000 or PB range of gearboxes from HMA Flow & Industrial is arguably the best shaft- mounted gearbox available on the market. The flexibility of the unique taper bush mounting system makes the gearbox the most versatile for use in quarry applications. The STM Shaft Mounted Helical Gearbox PMP from HMA Flow & Industrial is the result of 35 years’ experience in the design and manufacture of innovative heavy helical power transmission.