JH series gear reducers for cement kilnsare involute cylindrical gear units with parallel shafts which has four reduction stages.This series has four basic structure including over 50 types.Thanks to the standardized,series and modulated design,the reducers can be manufactured according to standard or specific requirements at customers'choice with good reliabiity and maintenance.
The variable pitch gear box is an important part of the fan variable pitch system, its main function is to increase the torque of the variable pitch motor on the variable pitch bearing, drive the blade to change the blade pitch Angle at different wind speeds, so that the blade is in the best state of absorbing wind energy, and can drive the blade feathering brake when the wind speed exceeds the cutting wind speed, so as to ensure the machine to run efficiently and smoothly. The variable gear box transmission mechanism is composed of multiple planetary gear trains, usually 3 stages, and the planetary transmission form is NGW type.
Name Bluing steel strap Painting steel strap Primary color Galvanized steel strap Color blue black, blue, green, coffee color, grey primary, white galvanize Surface finish blue & oiled painted & waxed primary & oiled galvanized Material Q195 / Q235 / Q345B / DB460 / high tensile steel Elongation 3-6% / 6-8% / 8-12% Tensile strength 600-700Mpa / 700-780Mpa / 780-880Mpa / 880-980Mpa Enwind type Ribbon / Oscillated Width 9.5-50mm (Width tolerance: 0.1mm) Thickness 0.27-2.5mm (Thickness tolerance: 0.02mm)
Wincor ATM Belt 4745500028,4828600228, 98617.11.4.28,98768.11.5.28, 98770.11.2.28,98771.11.9.28, 98772.11.6.28,98773.11.3.28, 98774.11.0.28,98775.11.7.28, NCA:47829.00.5.28,47857.00.0.28, 98411.00.4.28,9842100728, 9775600428,160-MXL-037-E7-008, 1750017898,1750017897, 1750017896,1750014242,1750041251, 98772.11.2.28,98770.11.0.28, 98771.11.9.28,98773.11.3.28, 98617.11.4.28,98768.07.5.28, 98775.11.7.28,98774.11.0.28,