Bonfiglioli is launching heavy duty drives for large machines
Bonfiglioli Trasmital has developed a new series of travel drive gearboxes for use in large, heavy duty tracked machines. The firm is now offering three new product sizes, the 722C, 724C and 726C, which extend its range of tracked travel drives. The 722C develops a maximum torque of up to 330,000Nm, making it suitable for use on excavators of 120-150tonnes, as well as cranes and drilling rigs of 180-230tonnes. The 724C develops a maximum torque of up to 450,000Nm, and is specially designed for large cranes
March 8, 2013
Read time: 1 min
Bonfiglioli develops new series of travel drives
5073 Bonfiglioli Trasmital has developed a new series of travel drive gearboxes for use in large, heavy duty tracked machines. The firm is now offering three new product sizes, the 722C, 724C and 726C, which extend its range of tracked travel drives. The 722C develops a maximum torque of up to 330,000Nm, making it suitable for use on excavators of 120-150tonnes, as well as cranes and drilling rigs of 180-230tonnes. The 724C develops a maximum torque of up to 450,000Nm, and is specially designed for large cranes and drilling rigs of up to 300tonnes. Finally, the 726C transmits a maximum torque of up to 625,000Nm, for use in excavators of up to 350tonnes and cranes and drilling rigs of up to 400tonnes.
The new hydrostatic rubber-tyred AP 240 H roller from Ammann is said to set new standards when it comes to ease of use and driveability. Automatic speed control and a gentle start/stop function deliver outstanding results every time. Ammann’s Easy Load ballast system allows fast and easy machine weight adjustment, extending from 9,630kg up to 24 tonnes. An automatic tyre inflation system enables the tyre pressure and contact area to be carefully matched to the surface. Options include thermal skirting, a s
Ammann is launching an extended range of lightweight tandem rollers, badged the ARX models. The range includes 13 models from 1.5-4.5tonnes and working widths from 820–1380mm, to replace the AVM-2 range later this year.
