BONFIGLIOLI
21
The new benchmark in the parallel shaft category.
The HDPE Extruder gearbox 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.
Torque range
4650 ... 75000 Nm
Gear Ratios
7,1 i
N
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
HDPE series
Extruder gearbox
Type
Torque [Nm]
HDP 60
HDP 70
HDP 80
HDP 90
HDP 100
HDP 110
HDP 120
HDP 130
HDP 140
11500
6350
4650
59300
35300
28700
24000
16550
75000