Home > Products > 8 inch Rice Rubber Roller > Brown Aluminum NBR Rice Rubber Roller
Brown Aluminum NBR Rice Rubber Roller
- 10000 Piece / Pieces per Month
- any port
- T/T L/C D/P D/A Credit Card PayPal
- Low Price PVC WPC profile for Window and Door Profile Production Line making machine
- Double corner automatic plastic refrigerator gasket welding machine PVC gasket welding machine
- PLA PBS PBAT Starch Straw Sheet Extrusion Line
- Sheet Extrusion Line / APET PETG CPET sheet extrusion line
- Ice Chest/Freezer Sealing Strip Door Gasket Magnetic Strip Making Machine/Magnet Strip Extruder for refrigerator door gasket
- Magnet Strip Extruder for refrigerator door gasket
Product Details
Place of Origin: | Hubei, China | Brand Name: | Roaring Lion, Qiaowang, Yashi,OEM brand | Model Number: | NBR/SBR/POLY/EPDM |
Product Description
Specification of Rubber rollers
Type | Wheel Type | |
Type No | LGL-200 | |
Specifications (inch) | 8’ | 8’(Large) |
Outside diameter(mm) | 223±1 | 254±1 |
Length (mm) | 200±1 | 200±1 |
Carton size(mm) | 450*240*210 | ------ |
G.W(KG) | 18 | ------ |
Piece per carton (PCS) | 2 | ------ |
Salient features to get maximum output from Rubber Dehusking Rolls. The life of rolls is not only governed by its quality but also several other factors such as variety and type of paddy (Short/Long, Raw/Parboiled), climatic conditions, Peripherals speed of Rolls distribution of paddy, moisture contents of paddy, dehusking percentage of paddy, clearance between the rolls cleaness of the paddy, cooling arrangement of rolls, eccentricity in shaft and operators skill. Some of these parameters e.g. Variety of paddy and climatic conditions are beyond the control of Rice millers but others can be controlled very well for which, following steps must be taken into account to get maximum output for rubber rills.
PERIPHERAL SPEED OF ROLLS
The Rolls rotate at different RPMS and in opposite direction. Normally the peripheral speed of the adjustable roll is about 25% slower than the fixed roll. Hence the former wears slower comparatively even as the rolls are interchangeable in position (Fig A). From above illustrations, it is clear that the pair of rolls must be changed at a time rather that the individual roll.
AGE OF ROLLS
Rubber rolls deteroiates gradually as shown in Fig. B below, hence they can be stored only for limited period and yet it is recommended that they should be utilized between 3 and 6 months after production. Therefore, rice millers should not store rubber rolls more than one year, rather a continuous supply should be maintained in order to receive optimum efficiency.
VARIETY OF PADDY
The size and roughness of husk affect the performance of the rolls when long grain varieties of paddy are dehusked by the contact area of the grain with the rubber is much longer compared to short grain varieties consequently, the wear is higher and the life of the roll is considerably reduced. The same quality of roll can dehusk about 200mt of short variety of paddy grown in Japan against only about 100mt of long grain paddy variety in tropical countries. When parboiled paddy is milled the husk gets loosened and thus spilt easily. Therefore same quality of rolls can dehusk about 300mt of parboiled paddy against only 200mt of raw paddy.
Quite often the grain distribution device does not function correctly and the roll surface wears out unevenly. Therefore, the Roll surface is corrected by removing the rubber from the sides of the roll. To obtain optimum life of the Roll and efficient dehusking performance. The Grain should be evenly distributed.
PRECAUTION FOR OPERATORS
- At the time of installation of new rubber roll on the mendal, screw should be tight.
- At the time of installation sleeve rubber roll it must be checked that the holes for nut and bolt should be of proper size and round in shape rather than elliptical to avoid vibrations.
- The perforated Jali used for manufacturing rubber dehusking roll should be of proper size otherwise it may be distorted at the time of installation of rubber roll on mendal of the machine.
- Don't use hammer on rubber rolls inner bore while fitting it on the mendal.
- Set right the roll on mendal in quite straight in position as shown in the Figure. Please check both the keys of the roll. They should be in the center of the grooves of the mendal at the time of switching on the machine for applying pressure.
- Paddy must be cool, clean and sound having fair average specifications.
- Moisture contents of paddy to be dehusked should not be more than 14% to 15% i.e. it must be dried upto the safe level.
- Paddy should not be damaged or partially damaged.
BRAND
Roaring lion BRAND® is the brand name of the "Parts of Rice Mill Machinery - Rubber Rollers for Dehusking Rice" Imported by Srinivas Mill Stores. The Rubber used is 100% Synthetic rubber and it has high abrasion resistance. With the high abrasion resistance the Paddy Dehusking Machine can work continuously at high hulling rates.
OEM order with your logo is accept . If you need other size and specification rubber roller , please provide detailed specification or send sample to us , we can creat to supply it for you .
Type | External Diameter | Length | ||
mm | inch | mm | inch | |
Wheel Type | 152 | 6 | 63 | 1 1/2 |
182 | 7 1/6 | 100 | 4 | |
222 | 8 3/4 | 100 | 4 | |
222 | 8 3/4 | 152 | 6 | |
225 | 8 7/8 | 200 | 8 | |
255 | 10 | 200 | 8 | |
225 | 8 7/8 | 240 | 9 1/2 | |
255 | 10 | 254 | 10 | |
Casing Type | 227 | 8 15/16 | 355 | 14 |
268 | 10 9/16 | 355 | 14 | |
232 | 9 1/8 | 457 | 18 | |
257 | 10 1/10 | 508 | 20 |
We promise good quality! If some quality problems which are actually caused by us, we accept returns in some degrees.
Contact Us
- Chibi City Double Lion Food Processing Machinery Co., Ltd.
- Contact namesherry Liu
- Phone86-715-5065028
- AddressNo. 108-1, Development Road
- Refrigerator Magnetic Strip Extrusion Production Machine/Magnet Strip Extruder for refrigerator door gasket
- Screw barrel for extrusion machines and injection molding machines
- Refrigerator Magnetic Strip Making Machine/Magnet Strip Extruder for refrigerator door gasket
- welding machine mold/die
- Injection Molding Machine Screw Accessories Rocket Head Alloy Nitriding Screw Head Anti-rust
- Plastic polystyrene frame moulding extrusion machine line from huashun machinery
- PS picture frame moulding profile production line from huashun machinery
- PS photo frame profile production line
- LIVTER Metal wood shredder blade single and double shaft mechanical blade plastic chopper blade
- Supplier Direct Sale Cheap Plastic Granulator Conveyor Belt Machinery Parts
- Factory Direct Sale Cheap Plastic Granulator Conveyor Belt Machinery Parts
- Factory Direct Sales of High-quality Plastic Granulator Conveyor Belt Machinery Accessories
- Supplier Direct Selling High Quality Plastic Granulator Conveyor Belt Machinery Parts
- Factory Direct Sales New Design Plastic Granulator Conveyor Belt Machinery Parts
- Factory Direct Selling High Quality Conveyor Belt Machinery Accessories for Plastic Granulator
- Supplier Direct Sale Cheap Conveyor Belt Machinery Accessories for Plastic Granulator
- Plastic Granulator Film Forced Feeder and Conveyor Belt Machinery Accessories
- Extruder Spare Parts Parallel Twin Screw Plastic Pellet Extruder Screw Barrel for PV PVC ABS
- Extruder Spare Parts Electrical Parts Material Pressure Meter for Twin Screw Extruders
- Factory Price Extruder Spare Parts Twin Screw Extruder Material Pressure Meter
- Attractive Price New Type Pp Screw Conveyor Custom Double Shaft Shredder
- Wholesale Customized Good Quality Polymer Extruder Screw Linear Bearing Shaft
- Economical Custom Design Self Reversing Screw Metal Driver Shaft
- Special Hot Selling Pp Screw Conveyor Metal Threaded Shaft
Popular Searches
Recommended Products
- 2019 Excellent condition for the used Mobile Truck Cranes 25T/50T/70T/90T/100T
- China static boom system
- Used 50 ton China original X-CM-G QY50KA mobile truck crane, used crane QY50K-II truck 55 ton crane for sale
- China XCMG 50 tons hydraulic mobile 50t truck crane XCT50_M QY50KA QY55KC for sale
- Small CNC Milling Machine for School, Hobbist,Prototype,DIY
- Used Truck Crane used STC250S Mobile Crane with Good Performance used track crane
- LB-321 Cotton Yarn Twisting Machine
- Garbage compactor trucks series 4X2 Dongfeng 5CBM Garbage Compactor Trucks
- API casing 6-5/8" float shoe and float collar oil drilling
- LB-321 short fiber twisting Machine
- Oil and Gas Well Butt-weld Float Collar and Float Shoe for Cementing Tools Complied with API
- Oil complection float shoe/float collar for oilfield
Find Similar Products By Category
- Machinery > Plastic & Rubber Machinery > Plastic & Rubber Machinery Parts
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
sherry Liu
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-