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sell the twin screw extruder gear reducer
1.Highly Standard Modular Designed
2.High Strength,Compact Dimension
3.Long Service Life
The precision of gear grinding up to DIN5 grade
Screw dia: 35~130 mm
Torque range: 0~100,000 N.M
Gearbox Reducer for Conical Twin Screw Extruder
This series of products use JB/T9050.1-1999 standard production of hard-toothed
surface transmission device,which has two parts of the reducer and distribution
box.It's special products of conical twin-screw extruder.
1.Highly effective element-analysis equipment
Highly effective element-analysis equipment and DIN 5 gear-rating standards are
adopted for stress analysis and optimized gear design, minimizing gear-
engagement impact and noise for prolonged durability.
Made of carburizing steel (Forging), go through normalization heat treatment
for forged carburizing steel; and gear faces are also nitride-treated to at
least 60HRC hardness for optimal rigidity and carburizing depth 0.8-1.1MM and
Made of gray cast-iron QT250, tempered to minimize stress, hot deformation, and
work well under vibration and impact.
4.Smooth gear-reduction mechanism
Featuring gears that mesh precisely, quiet spiral-gear drive for minimal
backlash and high torque output.
5.Precision-ground gear surfaces
Heat-treated and precision ground for optimal smoothness, delivering precision,
quiet and impact-resistant drive for extended gear life.
Radial and axial loads have been calculated precisely; Chinese top-quality ZWZ
gearbox adopted to ensure extended durability.
7.Meets various critical standards
Tested according to critical criteria on advanced instruments, ensuring smooth
and precise gear action.
8.Super-hard shaft-seal interface
The interface is hardened, precision-ground and hard-chrome-plated to 870HV
hardness and Ra 0.8-1.6m roughness, so the shaft-seal is super hard, resists
wear and corrosion, and very durable.
Machined with fully-automated CNC borer to ensure exacting concentricity,
symmetry, and verticality of bearing orifices for precision gearbox operation.
Minimum Order: 1 sets
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SOURCE: Import-Export Bulletin Board (http://www.imexbb.com/)
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