Powered by Made-in-China.com
Customized Multiple Models of Belt Conveyor Stainless Steel Anti-Abrasive Self-Aligning Idler Roller
Negotiable
1 Piece
Product profile
Customization
AvailableMaterial
SteelApplication
Mining TransportModel NO.
DLStructure
Ordinary RollerType
Parallel Conveyor IdlerSize
Customer-MadeMotor Type
Customer RequireFeature
Per Customer RequestTrademark
DingliOrigin
ChinaHS Code
8474802000Production Capacity
500Key features
Long Service Life: Extended lifespan to over 30,000 hours with low resistance bearings.
Full Customization: Custom size, motor type, and features per customer request.
Energy Efficient: Low operating resistance and dust-proof structures reduce energy consumption.
High Precision Steel: Manufactured with high-precision steel pipes and advanced sealing technology.
Versatile Applications: Includes trough, return, buffer, and self-aligning idlers for mining.
Wide Size Range: Diameter 50mm-219mm, length 400mm-2500mm, multiple color options.
Reduced Maintenance: Significantly lowers downtime maintenance costs through durability.
ISO Certified Quality: Manufactured under ISO9001, ISO14001, and ISO45001 management systems.
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: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.97h
AI-Powered supplier vetting
SummaryQingdao Dingli Machinery Co., Ltd. manufactures, sells, and installs casting and mining machinery, parts, and related materials. It holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, and maintains documented procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. The supplier reports valid manufacturing contracts with affiliated subcontractors, inventory capability, 20 qualified service suppliers, and export experience of 10 years, with exports representing 31%–40% of total sales. It lacks an SDK, overseas warehouse, overseas showroom, and Fortune 500 customer cooperation. Financial records are indicated for 2022–2024, but no substantive financial performance details are provided. The supplier reports two R&D engineers and new products launched in the past year. Evidence supports manufacturing, quality-management, service-process, and export capabilities, while customization, financial strength, and customer-case depth remain insufficiently...
Supplier typeThe supplier is a machinery manufacturer and service provider focused on casting machinery, mining machinery, related parts, steel and casting materials, plus installation and import/export activities. Its company description also identifies the production of casting equipment for domestic and overseas manufacturers.
CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certificates. These explicitly demonstrate certified quality, environmental, and occupational health and safety management systems.
After-Sales capabilityThe supplier reports documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It also has inventory capability and accepts multiple quotation terms, but it lacks overseas warehouse and showroom capabilities; therefore, the evidence supports structured service handling but not comprehensive overseas service coverage.
R&D capabilityThe supplier states that it pursues technology introduction, cooperation, and innovation, and reports two R&D engineers plus new products launched in the past year. However, it has no available SDK, so the evidence supports some product-development activity but not SDK-based development capability.
Production capacityThe supplier manufactures and installs casting and mining machinery, reports valid contracts with its affiliated subcontractors, maintains inventory capability, has 20 qualified service suppliers, and uses documented finished-product inspection instructions. Its 10 years of export experience and self-operated import/export rights further support operational production and delivery capability.
Client casesThe supplier states that it has provided casting equipment to hundreds of manufacturers domestically and overseas, reports 10 years of export experience and 31%–40% export sales, and indicates that repeat buyers account for 50%–80%. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases, so customer references are only partially substantiated.
Product Q&A
Q:What customization options are available?
A:
We offer full customization including size, motor type, and features based on customer requests.
Q:What is the expected service life of the idlers?
A:
The idlers are designed to last more than 30,000 hours due to low resistance bearings and dust-proof structures.
Q:What materials are used for the conveyor idlers?
A:
The core components are made of high-precision steel pipes, with options for steel, nylon, ceramic, and PVC materials.
Q:What are the size specifications for the rollers?
A:
Roller diameters range from 50mm to 219mm, and lengths can be from 400mm to 2500mm.
Q:What is the Minimum Order Quantity (MOQ)?
A:
The Minimum Order Quantity is 1 Set.
Send Inquiry
*To:
Qingdao Ding Li Machinery Co., Ltd.
Qingdao Ding Li Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Anti-Wear Steel Idler Belt Conveyor Rubber Impact Roller for Heavy-Duty Industry
US$7.00-50.00
1 Piece(MOQ)
Steel Idler Roller Belt Conveyor Carrier for Multiple Applications Coal Mine Cement
US$4.99-49.99
10 Pieces(MOQ)
Anti-Wear Steel Idler Belt Conveyor Roller for Heavy-Duty Industry
US$3.00-50.00
1 Piece(MOQ)
Anti-Wear Support Carrying Return Idler Steel Belt Conveyor Roller with Composite Sealed Bearing
US$7.00-50.00
1 Piece(MOQ)
Coal Mine Standard Conveyor Belt Heavy Duty Stainless Steel Idler Roller
US$1.50-2.50
100 Pieces(MOQ)
Anti-Wear Steel Idler Spiral Belt Conveyor Roller for Heavy-Duty Industry
US$7.00-50.00
1 Piece(MOQ)
Anti-Climb Belt-Friendly Conveyor Conical Self Aligning Roller/Tapered Steel Guide Idler Roller
US$4.00-8.00
1 Piece(MOQ)
High Side-Load Belt Conveyor Non-Abrasive HDPE Rubber Steel Side Guide Idler Roller
US$4.00-8.00
1 Piece(MOQ)
Non-Abrasive Conveyor Belt Steel HDPE Guide Idler Roller/Rubber Disc Return Roller
US$4.00-8.00
1 Piece(MOQ)
Anti-Impact Carbon Steel Belt Conveyor Support Roller
US$15.00-25.00
10 Pieces(MOQ)
Anti-Freezing Smooth-Welded Mining Conveyor Belt Self Cleaning Steel Spiral Return Idler Roller
US$4.00-8.00
1 Piece(MOQ)
Belt Conveyor Stainless Steel Side Guide Rollers for Quarrying
US$1.50-2.50
100 Pieces(MOQ)
89 Inch Tube New Flexible Gravity Belt Drive Stainless Steel Juming Carrying Conveyor Rollers for Mining
US$4.99-49.99
10 Pieces(MOQ)
Heavy Duty Customized Size Color Steel Conveyor Belt Roller
US$4,560.00-39,999.00
1 Set(MOQ)
Industries Stainless Steel Conveyor Roller Bracket Iron Conveyor Carrier Return Idler Roller Bracket
US$16.00-42.00
10 Pieces(MOQ)
High Quality Stainless Steel Conveyor Roller for Mining and Industrial Belt Systems
US$4.00-5.00
100 Pieces(MOQ)
Belt Conveyor Rubber Coated Return Roller Idler Impact Roller Steel Roller for Conveyor System
US$16.00-42.00
10 Pieces(MOQ)
Hot Sale Factory Carrying Idler Roller of Belt Conveyor Industrial Material Handling
US$4.99-49.99
10 Pieces(MOQ)



















