Powered by Made-in-China.com
Durable Export Plywood Cases for Grain Handling Conveyor Idlers
US$5.00
10-999 Sets
US$4.50
1,000-1,999 Sets
US$3.00
2,000+ Sets
Sample price:US$29.90/piece.Request sample
Product profile
Customization
AvailableMaterial
SteelApplication
Chemical Industry, Grain Transportation, Mining Transport, Power PlantModel NO.
SPG-119Structure
Ordinary RollerBearing Type
Double Sealed BearingType
Grooved Conveyor IdlerPlace of Origin
Shandong, China (Mainland)Brand Name
SPDRoller Diameter
76-219mmRoller Length
190mm to 3500mmRoller Tube
Q235 Carbon SteelShaft
Q235 Carbon SteelBearing
Single and Double Row Deep Groove Ball Bearing 2rzBearing Brand
SKF, FAG, NSK, Lyc etc.Finish
Painting/Rubber/Steel Screew/GalvanizedWelding
Mixed Gas Shielded Arc Welding EndTransport Package
Standard Export Plywood CasesSpecification
CEMA Dia. 127mm*332mm*Bearing 6205Trademark
SPDOrigin
Rizhao City, Shandong Province, ChinaHS Code
84313900Production Capacity
800piece/DayKey features
Long Lifespan: 30,000 to 50,000 hours service life under normal conditions.
Energy Saving: 30% lower rotation resistance saves 40% power consumption.
Durable Seals: Non-contact labyrinth seals, dustproof and waterproof.
Customizable Size: Roller diameter 76-219mm, length 190-3500mm.
Certified Quality: ISO, CEMA, JIS, DIN standards; SGS and BV certified.
Professional Design: Over 30 years experience with German BEUMER tech cooperation.
Export Packaging: Standard plywood cases with waterproofing film.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.69h
AI-Powered supplier vetting
SummaryShandong Sealand Equipment Group Rizhao Co., Ltd. is a China-based limited company established in 2018, with 609 employees and a 67,000 m² manufacturing plant. It operates more than 10 production lines and reports annual production of 190,720 conveyor roller and frame sets, with stated peak- and off-peak-season lead times of one month. Its capabilities cover conveyor systems, port-handling equipment, steel structures, installation, maintenance, and industrial system integration. The supplier reports over 70 professional designers, five R&D engineers, and 21–30 quality-control staff. It exports to multiple regions and began exporting in 2007. Evidence supports strong production scale, after-sales and project-service capabilities, innovation resources, and documented customer projects. The company also states that it holds production qualification for transport machinery and Grade-I Professional Contracting Qualification of steel structure. Financial credibility cannot be assessed because the provided...
Supplier typeThe supplier is identified as a combined business entity and a limited company in China. Its stated activities combine industrial product research and manufacturing, steel-structure and equipment production, and general contracting for industrial system integration.
CertificationsThe supplier states that it is a member of the Standardization Administration of China/Technical Committee (SAC/TC331) and holds production qualification for transport machinery together with Grade-I Professional Contracting Qualification of steel structure. These are explicit qualification and industry-participation claims, although no separate certificate numbers or validity dates are provided.
After-Sales capabilityThe company explicitly provides installation, operation, maintenance, and targeted solutions for port equipment and continuous conveyor systems, including general contracting services. This indicates established post-delivery and lifecycle-service capability supported by 21–30 quality-control staff, although geographic service coverage is not specified.
R&D capabilityThe supplier states that it is committed to design and innovation and has over 70 professional designers responsible for port-handling systems, steel structures, and modular-house development. It also reports five R&D engineers and identifies technological innovation as a development policy, providing explicit evidence of innovation resources and activity.
Production capacityThe supplier reports more than 10 production lines, a 67,000 m² manufacturing plant, 609 employees, annual output of 190,720 conveyor roller and frame sets, and annual steel-structure production of 100,000 tons. It also states that both off-peak and peak-season order fulfillment takes one month, supporting a substantial and relatively consistent production capability.
Customization capabilityThe company describes design and development services, professional port-handling-system design, targeted customer solutions, and general contracting across industrial, civil, public, and park construction. These statements support project-based customization and integrated delivery, but no specific examples of customized products or customer-defined technical specifications are provided.
Client casesThe supplier states that it has undertaken the Ore Wharf belt Conveyor System in Rizhao Port and the HUANENG Power Plant Belt Conveyor Engineering. These named project references demonstrate experience in port and power-plant conveyor engineering, although project dates, scope details, and customer verification information are not included.
Product Q&A
Q:What is the expected lifespan of the conveyor idler?
A:
The roller lifespan is guaranteed for 30,000 to 50,000 hours under normal working conditions and maintenance.
Q:Can the roller dimensions be customized?
A:
Yes, the roller diameter ranges from 76mm to 219mm, and the length can be customized from 190mm to 3500mm.
Q:What is the production capacity?
A:
The usual production capacity is 800 pieces per day.
Q:What are the payment terms?
A:
We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.
Q:What is the lead time for orders?
A:
The average lead time is one month, applicable to both peak and off-peak seasons.
Send Inquiry
*To:
Shandong Sealand Equipment Group Rizhao Co., Ltd.
Shandong Sealand Equipment Group Rizhao Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Self-Adjusting Carrying Idler for Durable Performance in Conveyor Systems
US$4.99-49.99
10 Pieces(MOQ)
Impact Resistant Conveyor Idler Roller Shock-Absorbing for Bulk Material Handling Lines
US$4.99-49.99
10 Pieces(MOQ)
Durable Belt Conveyor Roller Idler for Material Handling Equipment
US$1.50-3.00
1 Piece(MOQ)
Durable Self-Adjusting Idler for Enhanced Mining and Conveyor Operations
US$4.99-49.99
10 Pieces(MOQ)
Durable Plywood Cases for Grain Transport with Roller Belt Idlers
US$3.00-5.00
10 Sets(MOQ)
Durable Carrying Idler for Conveyor Systems with Custom Color Choices
US$4.99-49.99
10 Pieces(MOQ)
SPD Steel Standard Export Plywood Cases Idler for Conveyor Roller
US$9.90
1 Set(MOQ)
Premium Durable Painted Conveyor Idler for Streamlined Material Handling
Negotiable
1 Piece(MOQ)
Durable Carbon Steel Belt Conveyor Idler Roller for Mining Bulk Materials Efficient Handling
US$7.00-50.00
1 Piece(MOQ)
Durable Troughing Idler Sets for Industrial Belt Conveyor Systems
US$1.50-2.50
100 Pieces(MOQ)
Conveyor Nylon Carrying Idler for Bulk Materials Handling
US$4.00-8.00
1 Piece(MOQ)
Durable Roller Belt Conveyor Steel Idler for Mining Application
US$3.00-50.00
1 Piece(MOQ)
Stable Precision-Engineered Parallel Conveyor Idler for Grain Industry
US$11.90-14.90
1 pc(MOQ)
Rubber Conveyor Return Comb Idler for Bulk Materials Handling
US$4.00-8.00
1 Piece(MOQ)
Steel Roller Belt Conveyor Carrier Idler for Mineral Handling
US$3.00-50.00
1 Piece(MOQ)
Durable Steel Roller Belt Conveyor Spiral Buffer Support Idler for Coal Iron Bauxide Mining
US$7.00-50.00
1 Piece(MOQ)
Belt Conveyor Self-Aligning Idler for Bulk Materials Handling
US$4.00-8.00
1 Piece(MOQ)
Durable Conveyor Roller Carrier Idler for Streamlined Manufacturing Efficiency
US$5.00-25.00
50 Pieces(MOQ)
Heavy Duty Steel Conveyor Idler for Material Handling Mining Industrial Transport System
US$3.00-4.00
50 Pieces(MOQ)



















