Helical gear motors are drive units, that replace conventional drive systems consisting of a motor and several gears, couplings, etc. In the helical gear motor all elements of the drive, speed reduction, torque transmission, etc. are located in one housing, which together with the small size of these devices is their greatest advantage.
Cylindrical gearboxes (with 2 helical gears set) with thrust bearings are the most popular type of gears used in the single-screw extruders, where the gearbox drive has been adapted to the needs of high-power motors using the extension of motor connections for each gearbox size. The gearboxes are available as the IEC flange applications for an asynchronous electric motor or as the reducer with full input shaft. As standard, the extruder gearboxes have the option of using an oil cooler.
For current and potential customers we offer the helical gearboxes of well known renowned Italian brands (with the reduction ratio from 6.3 to 28), with a wide range of sizes (from 100 to 450) and kinematic gear systems.