
Food grade cast iron industrial gear box reducer is widely used in the food industry, such as: Sugar cane shredder and sugarcane mill application in sugar cane production, beet sugar production crusher, extractor, mechanical refrigeration, cooking machine and other applications, but some food grade cast iron industrial gearbox reducer is operating in a closed environment, there are certain requirements for noise, generally not more than 80 decibels; Food grade cast iron industrial gear box reducer requires higher sealing performance to prevent lubricating oil from leaking into the food production environment and contaminating food. Such as dough mixer, dough press, forming machine, dividing machine, mixer, baking equipment, etc., this may involve the use of special sealing materials and designs, such as food grade sealant and sealing rings.
In the appearance of food grade cast iron industrial gear box reducer and other ordinary reducer also have a certain difference, usually the appearance is usually designed more concise, to avoid sharp corners and complex structure, in order to facilitate cleaning and disinfection. The appearance design of the ordinary reducer pays more attention to the structural strength and heat dissipation performance, and there may be some parts that are not easy to clean.
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some parameters of Food machinery cast iron gearbox
|
Item |
Details |
|
Type |
Food machinery cast iron gearbox |
|
Reduction Ratio |
Customizable as per customer requirements |
|
Input Power |
0.12kW~200kW |
|
Color |
Silver/Blue/Grey or Customized as per Customer Request |
|
Housing Material |
Gray Iron |
|
Housing Hardness |
HT200 |
|
Gear Material |
20CrMnTi Alloy Steel |
|
Gear Surface Hardness |
HRC37°~62° |
|
Gear Core Hardness |
HRC30~45 |
|
Input/Output Shaft Material |
40Cr Alloy Steel |
|
Input/Output Shaft Hardness |
HRC25~30 |
|
Gear Machining Precision |
Precision Grinding, Grade 6 |
|
Heat Treatment |
Tempering, Carburizing, Quenching, etc. |
|
Efficiency |
94%~96% (depending on the transmission stage) |
|
Noise (MAX) |
60~68dB |
|
Temperature Rise (MAX) |
40°C |
|
Oil Temperature Rise (MAX) |
50°C |
|
Vibration |
≤20µm |
|
Backlash |
≤20Arcmin |
|
Bearing Brand |
Top Chinese Brand Bearings, C&U (Renben), or Customized Brands as per Customer Request (e.g., SKF, FAG, INA, NSK) |
|
Oil Seal Brand |
NSK/KSK |
|
Packaging |
Wooden Case |
|
Lubricating Oil |
GB L-CKC220-460, Shell Omala220-460 |
|
Applications |
Dough Mixer,Biscuit Line,Chocolate Line,Packer / Packaging Machine,Mixer,Dough Sheeter,Baking System |







