Lua Vang brand
link to watch our factory: here
Market Segmentation
| Rubber Color of Product | Mainly market |
| Green | South America |
| Light green | US Market (mainly North America) and Middle East |
| Dark cream | Middle East and Africa |
| Brown | Asia and Africa |
| Cream | Asia |
| Rust orange/ Bronze ( in called) | Asia, Africa |
Tan Lua Vang’s archives are a fabulous treasure in creating this masterpiece from time to time with keep researching & developing (R&D) and rescuing science issues / good defects involved. With important milestones with deliciated by Tan Lua Vang, succeeded in delivering its roller piece across the world in the journey – more than 38 countries where are all rice-growing countries, for example, Thailand, India, USA…
Models of Rice Roller for Rice Drilling Machine
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Size of rice rubber rollers |
Type/models of rice rolls | Specification |
| Rubber Roll 10” ( 10 inches)”
standard size mark as best-seller Material drum: cast iron and aluminium. |
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Thickness of rubber
30mm: Jumbo 23.5->25.5mm: Regular
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| Rubber Roll 6″ :
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Thickness of rubber
22mm: Standard
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| Rubber Roll 12″ :
Rice Huller Rubber Roller is the latest innovation & this type of rice
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The length of the rolls is 304 mm ±1mm
rubber thickness is 25 ±1mm m outer diameter is 254 ±1mm
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| Rubber Roll 20″ – (the biggest size of rubber roller present)
Material drum: Crude & Aluminum (Point: (1) lighter than other rivals but doesn’t affect the durability and stability while the pair of rollers running; (2) easily equipped in the machine)
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Rubber thickness is 25mm, it’s length is 508mm ±1mm, outer diameter is 254 ±1mm.
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| Rubber Roll 14″ :
Material drum: Crude & Aluminum (Point: (1) lighter than other rivals but doesn’t affect the durability and stability while the pair of rollers running; (2) easily equipped in the machine) |
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Rubber thickness is 25 ±1mm
length of rolls is 356″±1mm outer diameter is 254 ±1mm
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Application of rubber roller in rice drilling machine in detail
Info rice drilling machine works
Husk paddy (Peeling) by two rubber rollers that rotate in opposite directions and do not have the same rate of turn. The two inclined plane-placed rubber rolls and an adjustable chute together with a shaking section make a material current with a one-grain layer thickness to go straight into the slit of two rubber rolls. (Source)
Features of Rice Roller
The rice rubber roller should be constructed of a durable material that can be selected for its oil and resistance properties. This gives a better yield and output of the material processed.
A compounded rubber material provides
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Strength,
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Resiliency,
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Temperature Resistance,
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Durability, Flexibility
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And The Capacity to Withstand all the Mechanical Stress And Forces.
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A HIGH bonding ability is required as the rubber should be separated from the steel shell.
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The rubber roller should be made heat-resistant so that it can handle high heat. It should also have low thermos plasticity and ensure the most durability.
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The rice rubber roller should be made of a shelling capacity so that it can pass one cycle without breaking the rice grain.
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The hardness of the rice rubber roller ( Shore 88 to 95) should depend on the quality of the rice and should get maximum shelling efficiency. It should not lead to the forming of rice grains that are of smaller size.
