Gear reducer for single screw extruder
4 650 - 75 000 Nm, 7.1:1 - 125:1 | HDPE series
Bonfiglioli
The HDPE series is the configuration specifically developed for single-screw extruder drive generated from the renown heavy duty series HDP, with which it shares most of the component parts and gearing.
Mounted forward to the sturdy nodular cast iron case, and housed into a robust extruder support, HDPE units feature a heavy duty spherical roller thrust bearing of series 294...E, exclusively sourced from primary brands.
Technical data
Transmissible Torque
4650 MN2 75000 Nm
Gear Ratios
7,1 iN 125.0 with progression = 1,12
Mounting
Foot
Input
solid shaft, direct motor mounting, lantern housing with flexible coupling
Output shaft
Thrust bearing of various dimension and capacity and hollow shafts of various shapes and dimensions.
Standard shaft is keyed hollow to UNI 6604.
Mounting dimensions to customer specifications can be provided.
Options
Cooling coil, autonomous cooling units, temperature and oil level sensors
Mounted forward to the sturdy nodular cast iron case, and housed into a robust extruder support, HDPE units feature a heavy duty spherical roller thrust bearing of series 294...E, exclusively sourced from primary brands.
Technical data
Transmissible Torque
4650 MN2 75000 Nm
Gear Ratios
7,1 iN 125.0 with progression = 1,12
Mounting
Foot
Input
solid shaft, direct motor mounting, lantern housing with flexible coupling
Output shaft
Thrust bearing of various dimension and capacity and hollow shafts of various shapes and dimensions.
Standard shaft is keyed hollow to UNI 6604.
Mounting dimensions to customer specifications can be provided.
Options
Cooling coil, autonomous cooling units, temperature and oil level sensors
