What are the available roller dimensions?

The roller diameter ranges from 76mm to 219mm, and the length can be customized from 190mm to 3500mm.

Can the product be customized?

Yes, we offer OEM and ODM services. Customization includes motor type, installation method, surface treatment (painting/rubber/galvanized), and specific dimensions.

What is the production capacity and lead time?

The production capacity is 600 pieces per day. The average lead time is one month, with rush orders accepted for urgent needs.

What certifications does the product have?

The product meets ISO, BV, SGS, CEMA, JIS, DIN, and Australian standards, ensuring high quality and safety.

What is the expected service life?

The conveyor roller is designed for a long service life with a lift time of up to 50,000 hours.

What materials are used for the roller?

The roller tube is made of Q235 carbon steel, and the shaft is made of 45# cold drawing round steel for strength and durability.

What is the warranty or guarantee?

The product is manufactured with strict quality control, including 100% concentricity testing, and comes with professional design and inspection support.

Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport

Shandong Sealand Equipment Group Rizhao Co., Ltd.

14 yrs

Send Inquiry

Chat Now

Still deciding? Get samples of $ !

Request Sample

Product Highlights

Customizable Dimensions: Roller diameter 76-219mm and length 190-3500mm tailored to requirements.
High Load Capacity: Heavy-duty Q235 carbon steel tube with 45# cold drawing steel shaft.
Multi-Industry Application: Suitable for chemical, grain, mining, power plant, and port transport.
Professional OEM/ODM: Supports custom motor types, installation, and surface treatments.
Strict Quality Control: 100% concentricity tested and manufactured to ISO/CEMA/DIN standards.
Fast Delivery Capacity: Production capacity of 600 pieces per day with rush order acceptance.
Long Service Life: Designed for 50,000 hours of lift time with grease retaining seals.

Product Attributes

Customization: Available
Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant, Port
Structure: Ordinary Roller
Model NO.: SPD-CR-0038
Bearing Type: Double Sealed Bearing
Type: Grooved Conveyor Idler
Motor Type: Frequency Control Motor
Installation: Turning
Surface Treatment: Painting
Place of Origin: Shandong, China (Mainland)
Brand Name: SPD
Roller Diameter: 76-219mm
Roller Length: 190mm to 3500mm
Roller Tube: Q235 Carbon Steel
Shaft: 45# Cold Drawing Round Steel
Bearing: Single and Double Row Deep Groove Ball Bearing 2rz
Bearing Brand: SKF, FAG, NSK, Lyc etc.
Finish: Painting/Rubber/Steel Screew/Galvanized
Welding: Mixed Gas Shielded Arc Welding End
Transport Package: Standard Export Plywood Cases
Specification: SPD-CR-0038
Trademark: SPD
Origin: Rizhao City, Shandong Province, China
HS Code: 841390000
Production Capacity: 600piece/Day

Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport

Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport pictures & photos — Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport

Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport

Add Inquiry Basket to Compare

Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport

1/7

Find Similar Products

Product Description

SPD Carbon Steel Roller,Gravity Roller for Conveyor Discripton :

Our roller range:

Carrying roller, return roller, impact roller, vertical roller, self-alignment roller, side roller, through roller, roller group etc.

About our factory

SPD famous Conveyor Roller brand, 301 - 500 workers, 25000 m³non-dust workshop, Registered Capital: RMB 69,000,000, 20years experience, 35 Engineers and technicians , 28 Professional designers, 7 Senior engineers,18 engineers, two hours to Qingdao port.

Samples are acceptable. Rush order and large quantity are acceptable.

SPD Products details:

SPD Carbon Steel Roller,Gravity Roller Details:

Some Whole Conveyor Projects we have done

SPD Conveyor Roller Certificate

SPD Conveyor Roller, Steel Roller details:

1. Brand: SPD
2, Lift time: 50000hours
3, Production capacity: as usual 600pieces/day.
4. Roller Diameter: 76-219mm.
5. Roller Length: 190mm to 3500mm.
6. Roller tube: Q235 carbon steel.
7. Shaft: 45# Cold drawing round steel
8. Bearing: Single and double row deep groove ball bearing 2RZ and 2Z with C3 clearance
9. Bearing brand: SKF, NSK,FAG, LYC etc.
10. Seals: Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal
11. Color: according to your requirement.
12. Finish: Painting/Rubber/Steel screw/Galvanized.
13. Welding: Mixed gas shielded arc welding end .
14. Professional designing and inspection team.
15. Standard: ISO/BS/JIS/DIN//CEMA/Australia
16, Package: Export standard plywood cases with waterproofing film

Main Features of SPD Carbon Steel Roller,Gravity Roller

The bearing housing and steel tube are assembled and welded with a concentric automatic, welding machine.
Cuting of the steel tube and bearing is performed with the use of a digital aute device/machine/equipment.
Fabrication of the roller is effected by an auto device and 100% tested for its concentricity.
Roller and supporting components/materials are manufactured to ISO/BS/JIS/DIN//CEMA standard.

About Rizhao Port Machine Engineering Co., Ltd

RZPMC is a comprehensive enterprise which engages in design, manufacture, installation and maintenance of the bulk-handling equipments. It is the wholly-owned subsidiary of the listed governmental company Rizhao port Co., Ltd.

It has the Second-level Qualification of the Machinery&Electrical Equipments installation Enterprise.

Our steel structures and frames production capacity is 160, 000 tons/year, the main products are belt conveyor, stacker-reclaimer machine, car loader machine, un-loader machine, etc. Widely used in ports, mining, food, power plants and other industries. We begin to make belt conveyor from the year 1993, and has lots of large contracts of manufactures and installation projects. In the year of 2005, we rely on our own technological superiority, self-design and manufacture the storage capacity of 9000 T/H of the stocker, as a national origination.

Main Facilities & Capabilities

Cutting equipment:
numberical control cutter machine, semi- manual cutter machines.

Forming equipment:
300T friction punching machine, 160T punching machine, mechanical plate shearing machine.

Plate roll equipment:
hydraulic four rolles plate roll equipment, mechanical three rolles plate roll equipment.

Welding equipment:
union melt welding, argon arc welding machine, carbon dioxide protection welding machine, AC arc welding machine, direct current arc welding machine.

Test and MeasureInstruments: PaintFilmThickness Gauge, Buluowei hardness machine, Theodolite Magnetic Particle Flaw Detector, Metal gage, Ultrasonic Flaw Detector.

Heat treatment:
electric furnace, carburizing furnace.

paint shop facilities:
pneumatic paint shop facility, high- pressure paint shop facility.

Brand	SPD
Specification	SPD-CR-0038
Certificate	ISO/BV/SGS
Standard	CEMA/JIS/DIN/Australia
Application	Coal mining industry, cement, steel, harbour etc.
Place of Origin	Rizhao City , Shandong Province , China
Material Feature	Water, Wear, Dust resistance
Supply capacity	600pcs/day
Management system	ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2551700". Items marked "" are certified.

Shandong Sealand Equipment Group Rizhao Co., Ltd.

Company Profile

We are a large comprehensive state-owned company combining industrial products research and manufacture, steel structure and equipment producing, general contracting service for industrial system integration.

As a member of the Standardization Administration of China/Technical Committee (SAC/TC331), the company owns the production qualification for transport machinery, Grade-I Professional Contracting Qualification of steel structure, and kinds of Professional contracting qualifications for electrical and mechanical equipment installation, corrosion protection and insulation engineering, foundation, etc. The main business scope of RPIC covers ports, marine equipment, mining, electric power, cement, metallurgy, paper making and other various industries.

Industry products research and manufacture. The company is committed to design and innovation, manufacture, installation and maintenance of bulk materials handling equipment, over 70 professional designers are responsible for the design and development of professional port handling system, steel structure and modular house business. Port handling system mainly involves belt and pipe conveyor systems, stackers, rollers, pulleys and other parts. Over the years, relying on Rizhao Port, we have accumulated rich experience in production, installation, operation and maintenance of continuous conveyor systems, port handling machinery, providing general contracting services for manufacturing, installation and maintenance of port equipment, and providing targeted solutions for customers.

Steel structure and equipment manufacturing business. With the annual production of steel structure reaches 100, 000 tons, the company's main target markets involve the equipment steel structure, public infrastructure, bridge steel structure, space steel structure and so on. We have successively undertaken projects of Ore Wharf belt Conveyor System in Rizhao Port and the HUANENG Power Plant Belt Conveyor Engineering, accumulating to more than 200 million square meters of industrial factory buildings.

Taking basing on port, giving priority to technological innovation, products and integrated service as the developing policy, we are committed to integrating business resources and forming an industrial product supply chain of port equipment parts, steel components, thus achieving the comprehensive service for industry with the linkage of port equipment operation and maintenance, mechanical and electrical installation, steel components and new building materials processing and manufacturing business, and providing general contracting services for industrial, civil, public and park construction.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: No.126, Huanghai Road 1, Rizhao City, Shandong, China
Plant Area: 52820.9 square meters
Number of Employees: 188
Registered Capital: 500,000,000 RMB
Terms of Payment: T/T, LC, D/P, Western Union, PayPal, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month
Nearest Port: Qingdao Port
Minimum Order Quantity: 100 Pieces
Supply Chain Partners: 86

Our Production Capability & Technical Expertise

Main Products: Belt Conveyor, Conveyor Roller, Pulley, Steel Structure, Conveyor Rain Cover, Steel Roller, Conveyor Roller Frame
Production Lines: 3
Production Machines: Roller Fully Automatic Production Line, Roller Automatic Anti-Corrosion Production Line, Roller Hanging Loading Robot, Bogie Resistance Furnace, CNC Boring Machine, CNC horizontal lathes, CNC Single-Column Vertical Lathe, CNC Vertical Lathe, Gantry Machining Center, Cutting Machine, Automatic Welding Machine, Bending Machine, Drilling Machine, H-Beam Laser Cutting Machine, Integrated Assembly, Straightening and Welding Machine, Telescopic Spray Booth
QA/QC inspectors: 16 people
Inspection Type for Finished Products: Random inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Designs, Full Customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 22 people
Traceability of Raw Materials: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2018-01-02
Export Year: 8 years
Main Markets: North America, South America, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff: 9
Overseas Agent/Branch: No
New Products Launched in Last year: No

FAQ

What are the available roller dimensions?: The roller diameter ranges from 76mm to 219mm, and the length can be customized from 190mm to 3500mm.
Can the product be customized?: Yes, we offer OEM and ODM services. Customization includes motor type, installation method, surface treatment (painting/rubber/galvanized), and specific dimensions.
What is the production capacity and lead time?: The production capacity is 600 pieces per day. The average lead time is one month, with rush orders accepted for urgent needs.
What certifications does the product have?: The product meets ISO, BV, SGS, CEMA, JIS, DIN, and Australian standards, ensuring high quality and safety.
What is the expected service life?: The conveyor roller is designed for a long service life with a lift time of up to 50,000 hours.
What materials are used for the roller?: The roller tube is made of Q235 carbon steel, and the shaft is made of 45# cold drawing round steel for strength and durability.
What is the warranty or guarantee?: The product is manufactured with strict quality control, including 100% concentricity testing, and comes with professional design and inspection support.