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STR Spare huller rice rubber roller mill neoprene rollers rubberised vulcanized roll manufacturers on shaft silicone roller
Negotiable
1 Piece
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Nitrile RubberUsage
Industrial, Agriculture, Paddy Hulling Rubber Roll, Metallurgy Rubber RollerRoller Surface Material
Rubber RollerRubber Roller Core Structure
Heavy RollerRubber Hardness
Soft Rubber RollerConfiguration of Surface
The Roll Rubber RollerWork Nature
Rice PaddyModel Number
4,6,8,10,14,20 inchSelling Units
Single ItemAdvantage
Low Broken RiceSingle Gross Weight
25.000kgPackaging Details
Standard CantonSizes Available
4,6,8,10,12,14,16,18,20 InchProcessing Service
MouldingSupply Ability
100000 Piece/Pieces Per MonthSingle Package Size
47X24X31.CmKeyword
Rubber RollerAdvantage 2
Low priceDelivery date
10~30daysCapacity
can process 300~500tonsOEM
AvailableFeatures
have all models for rice hullerTransport Package
Standard CantonSpecification
10*10*10Trademark
STROrigin
Shandong, ChinaHS Code
8437900000Production Capacity
100000 Piece/Pieces Per MonthKey features
Low Broken Rice Rate: SBR and NBR rollers offer lower broken rice rates compared to PU types.
High Shelling Efficiency: Achieves up to 95% shelling efficiency while protecting brown rice kernels.
Customizable Specifications: Available in 4-20 inch sizes with customizable core materials (iron, aluminum, steel).
Durable Rubber Materials: Options include SBR, NBR, and PU with hardness of 91-95 degrees for abrasion resistance.
Long Working Life: PU rollers last up to 800 tons in cold areas; SBR/NBR last 300-600 tons.
OEM Service Available: Supports OEM customization based on customer samples or detailed requirements.
Eco-Friendly Design: Non-toxic material ensures no pollution to rice and bran during processing.
Fast Delivery: Delivery within 10-30 days; off-season lead time within 15 workdays.
Company profile
Business Type: Manufacturer/Factory, Group CorporationExport Year: 2000-01-01Nearest Port: Qingdao, Shanghai, RizhaoAverage Response Time: ≤4.32hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, Others, FCA
AI-Powered supplier vetting
SummaryRizhao Stream (STR) is an established rice-milling machinery manufacturer founded in 1937, with stated design development, mechanical processing, large-scale facilities, 1,100 staff, and reported output of 5,000 rice mill machine sets. It holds ISO 9001 certification and has broad export coverage, with 51%–70% of sales from exports and 11 years of export experience. The supplier provides extensive customization and 3D software design services, plus ODM services, but is not identified as a professional technical supplier and has only one R&D engineer. Innovation evidence is limited: no new products were reported in the past year and no SDK is available. Service limitations include no stock, overseas warehouse, overseas showroom, overseas agents or branches, and no offline trade-show participation. Quality-management evidence is incomplete; no written corrective/preventive-action procedures or records and zero quality-control test equipment were reported. Financial records are referenced for 2021–2023, but...
Supplier typeThe supplier is described as a manufacturer of rice, maize, and wheat milling production and testing equipment, with stated mechanical-processing and design-development activities, 1,100 staff, and reported rice mill machine output. However, it is explicitly classified as not being a professional technical supplier.
CertificationsThe supplier reports ISO 9001 certification for its management systems. This is explicit certification evidence supporting a positive assessment for this field.
Production capacityThe supplier reports a 190,000-square-meter area, 1,100 staff, more than 400 production and testing equipment units, and output of 5,000 rice mill machine sets. Reported lead times are within 15 working days in the off-season and one month during peak season, supporting substantial production capability.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and 3D software design services. It also provides ODM services, giving strong direct evidence of broad customization capability.
Product Q&A
Q:What rubber materials are available?
A:
We offer SBR, NBR, and PU materials. SBR and NBR are soft with lower broken rice rates, while PU has a hard surface for longer working life.
Q:What are the working life capacities?
A:
SBR: 150-250 tons (hot), 300-500 tons (cold). NBR: 200-300 tons (hot), 400-600 tons (cold). PU: 300-400 tons (hot), 600-800 tons (cold).
Q:Can the roller core be customized?
A:
Yes, the core can be cast iron, aluminum, or steel pipe based on your requirements. Standard is iron core if no special request.
Q:What sizes are available?
A:
Sizes range from 4 to 20 inches, including 4, 6, 8, 10, 12, 14, 16, 18, and 20 inch options.
Q:What is the hardness of the rubber roller?
A:
The hardness of the outer layer is typically 91-95 degrees, suitable for various climates and rice types.
Send Inquiry
*To:
Rizhao Stream International Co., Ltd
Rizhao Stream International Co., Ltd*Content:
Supplier replies will be sent to your registered email
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