4 inch rice rubber roller, buy Factory Price NBR Rice Mill Rubber Roller on China Suppliers Mobile

Product Details

Factory Price NBR Rice Mill Rubber Roller

Product Description:

Type	Inch	External diameter	Length	Thickness of rubber
Wheel Type	4”	222 mm	100 mm	19.5 mm
	6”	222 mm	152 mm	19.5 mm
	8”	225 mm	200 mm	25 mm
	10”	255 mm	254 mm	24.5mm
Casing Type	14”	227 mm	355 mm	29.5 mm
	18”	232 mm	457 mm	30.5 mm
	20”	258 mm	508 mm	30.5 mm
	25”	255 mm	635mm	30.5mm
	28”	255mm	710mm	30.5mm

Technical Parameters	SBR Rubber Roller	PU Rubber Rollers	NBR Rubber Rollers	EPDM Rubber Rollers	EPDM+ Rubber Roller
Hardness(A)	30-100	10-100	45-100	40-125	40-150
Tensile Elongation (%)	400-600	350-1000	600-800	500-1100	500-1200
Tensile strength (Mpa)	9-28	40	7-40	7-50	7-60
Working Temperature	-50—+100	-30-+80	30—+100	-30—+150	-20—+200

Generation	Product name	Advantage	Hulling capacity per pair
The 1^st generation	SBR Rubber roller	Low cost, less broken rice	Hot area 150-250 MT Cold area 300-500 MT
The 2^nd generation	PU plastic roller	Good wear-resistance, used widely in cold area	Hot area 300-400 MT Cold area 600-800 MT
The 3^rd generation	NBR Rubber roller	Good wear-resistance, excellent high temperature resistance, persistent quality, long life, less broken rice and low noise	Hot area 200-300 MT Cold area 400-600 MT
The 4^th generation	EPDM rubber roller	Good wear-resistance, excellent high temperature resistance, persistent quality, long life, less broken rice and low noise	Hot area 300-400 MT Cold area 600-800 MT
The 5^th generation	EPDM+ rubber roller	Super wear-resistance	Hot area 400—500 MT Cold area 800—1000 MT

How to Increase the Life Time of Rubber Roller:

1. Choose the rubber rollers on basis of local climate condition, season and rice type.

2. Strictly control the working temperature of the rubber roller under 50degree. When over 60degree,the hardness will decrease 4—8A degrees

3. Replace the rubber roller in order, this way it will increase its lifetime and hulling capacity. While not in use, the inner strength could disappear automatically.

4. Store the rubber roller properly and professionally

-Keep the roller away from direct sunlight and rain and snow, also 1.50 meters faraway from any heating objects.

-Keep the roller as clean as it could be, DO not store it with acid, alkaline, salty and oil objects together.

-Keep the roller in the proper temperature.

5. Store it in the vertical condition. Do NOT store it in the horizontal condition, do NOT overlap each other. Do NOT hit to avoid any unnecessary deformation.

If you don’t find the answers you want, pls contact with our staff or send one inquiry to ask for the question you want. You will get the professional advice from us. And we sincerely hope all the friends can give us some pertinent suggestion, No matter good or bad. We just want to improve our services and establish friendly business with you.