Page 30 - Plastics News September 2017

Gearbox For Co-Rotating Twin-Screw Extruder

Co-Rotating Gearbox - ZT Range with transmissible torque shaft, at present is under development. For any sizes
density up to 14 Nm/cm3 per shaft. already available please consult Zamindia Offi ce.
The gearbox of the ZT RANGE are designed for a wide Examples of Application:
range of applications and requirements starting from the
Compounding (Granulates)
typical applications for revolutions of 300 to max. 900 rpm.
To where lower revolution rates from 25 to max. 200rpm. Masterbatching ( Colour Powders)
(ZT2, ZT3 Series) are required.
Foamed Items (Polystyrene)
The range is available for centre distance from 24mm to
Cast Films of thermoforming (foodstuff bowls)
200mm. On request, also bigger versions can be built.
Recycling of plastic materials
Co-Rotating Gearbox - TST SERIES – Due to those
manufactures who need to increase the power rates of Foostuff (Pringles, energy bars, animal foodstuff,
co-rotation twin screw extruders, the TST (Twin Super croquettes)
Torque) Series is provided with a torque distribution
system, which is able to ensure a considerable increase
ZAMINDIA (Zambello India Sales & Service Offi ce)
of the output revs. (up to 1800 rpm.) and of transmissible
torque density (up to 16 Nm/cm3 per shaft). MANISH SANANDIYA / CEO
The dimensions of the gearboxes of the TST range available Mobile: +91 9925835500
at present go from centre distances of 20mm to 120mm.
E-mail: msanandiya@zambelloindia.com
However, at the moment bigger sizes are planned.
B-703, Ratnaakar Atelier, Balaji Restaurant Lane Road,
Co-Rotating Gearbox - TST –HD SERIES (High Density)- This
new series at the top level worldwide, which is able to Nr. Prernatirth Derasar, Satellite, Ahemedabad.
support torque densities of more than 18 Nm/cm3 per Gujarat – India.380015

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