What is the hardness of the roller's outer layer?

The hardness of the outer layer is typically 91 to 95 degrees.

What is the delivery time for this product?

The delivery date is between 10 to 30 days.

Is OEM service available for this product?

Yes, OEM is available for this product.

STR Spare part neoprene rubber roller rice hulling huller epdm rollers hard assembly dehusking rolls Nbr rubber roll

Name: STR Spare part neoprene rubber roller rice hulling huller epdm rollers hard assembly dehusking rolls Nbr rubber roll
Brand: Rizhao Stream International Co., Ltd
SKU: 2100318472

Shandong, ChinaRizhao Stream International Co., Ltd

Negotiable

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Nitrile Rubber

Usage

Industrial, Agriculture, Paddy Hulling Rubber Roll, Metallurgy Rubber Roller

Roller Surface Material

Rubber Roller

Rubber Roller Core Structure

Heavy Roller

Rubber Hardness

Soft Rubber Roller

Configuration of Surface

The Roll Rubber Roller

Work Nature

Rice Paddy

Model Number

4,6,8,10,14,20 inch

Selling Units

Single Item

Advantage

Low Broken Rice

Single Gross Weight

25.000kg

Packaging Details

Standard Canton

Sizes Available

4,6,8,10,12,14,16,18,20 Inch

Processing Service

Moulding

Supply Ability

100000 Piece/Pieces Per Month

Single Package Size

47X24X31.Cm

Keyword

Rubber Roller

Advantage 2

Low price

Delivery date

10~30days

Capacity

can process 300~500tons

OEM

Available

Features

have all models for rice huller

Transport Package

Standard Canton

Specification

10*10*10

Trademark

STR

Origin

Shandong, China

HS Code

8437900000

Production Capacity

100000 Piece/Pieces Per Month

Key features

Customizable Core Material: Core options include cast iron, aluminum, or steel pipe based on specific requirements.

Multiple Rubber Material Options: Available in SBR, NBR, or PU to suit different climates and rice types.

Wide Size Range: Sizes available from 4 to 20 inches including 4, 6, 8, 10, 12, 14, 16, 18, and 20 inches.

High Shelling Efficiency: Achieves up to 95% shelling efficiency while reducing rice breakage.

Durable Hardness: Outer layer hardness ranges from 91 to 95 degrees for excellent abrasion resistance.

Low Rice Breakage Rate: Designed to minimize broken rice kernels and prevent scratching of brown rice.

Customization Service: Custom specifications available upon providing samples or detailed information.

OEM Availability: Original Equipment Manufacturer services are available for this product.

Company profile

Years of Export ExperienceFull Customization3D Software DesignFast Delivery

Rizhao Stream International Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2000-01-01Nearest Port: Qingdao, Shanghai, RizhaoAverage Response Time: ≤10.38hTerms 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 core materials are available for the roller?

The central part can be made of cast iron, aluminum, or steel pipe according to your requirements. Normally, it is an iron core if no special requirement is specified.

Q:What rubber materials can be used for the roller?

The material can be SBR, NBR, or PU. 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 for different rubber types?

SBR: Hot Area 150-250 tons, Cold Area 300-500 tons. NBR: Hot Area 200-300 tons, Cold Area 400-600 tons. PU: Hot Area 300-400 tons, Cold Area 600-800 tons.

Q:What sizes are available for the rubber roller?

Sizes available include 4, 6, 8, 10, 12, 14, 16, 18, and 20 inches.

Q:Can you customize the roller specifications?

Yes, if you need various specifications, please send samples or detailed information, and we will customize for you.