Conveyor rollers
for the mining industry
Recommended points
We have a track record of deliveries, primarily to ASEAN countries
We have a track record of supplying products to Indonesia and Vietnam.
We are chosen by many companies for our ability to tailor our services to local needs.
Extending the Service Life of Conveyor Components
Its resistance to mud, sand, and water, combined with its durability against impacts from massive rocks, helps extend the service life of the equipment.
Capable of handling large-scale facilities and equipment
Because it’s a large facility, you need a partner you can trust.
We’re here to meet your needs with our proven capabilities.
Maximize production and transportation capacity through long-term, stable operation
Features of the JRC Roller
- High durability achieved through proprietary expertise
- Durable roller design
- Industry-leading low rotational resistance
- Lightweight Design that maintains durability and performance
- Quality management system compliant with ISO 9001:2015
- Proposal capabilities that maximize performance
Customer Testimonials
We have installed JRC rollers on several long-distance coal conveyor units. The system continues to operate very smoothly even when running at full capacity 24 hours a day without interruption. Performance has been very stable, with no technical issues on-site.
Across Various Industries
Mining 
Thermal power plant 
Steel and Coke 
Cement 
Sugar Mill Paper and Pulp
Contact
Have any questions?
SEND INQUIRYMessage Us on SNS
About JRC
JRC has maintained the top market share in Japan thanks to its long track record
*Calculated by multiplying the total sales of each manufacturer (as surveyed by our company, Teikoku Databank, and Tokyo Shoko Research)by the [conveyor-related sales ratio index] based on a survey by Tanabe Management Co., Ltd.
Global network
supporting projects worldwide
Why JRC Rollers Are the Top Choice
01
Automated Production for Stable, Consistent Supply
JRC has earned a strong reputation for quality and performance from over 10,000 clients across industries like steel, quarrying, and power generation.
This has resulted in a market share of over 50% in Japan, making it the No.1 conveyor parts manufacturer.
As a result, we have captured more than 50% of the market share in Japan and are recognized as the No. 1 conveyor parts manufacturer.
02
Various Inspections
- Shell
- Roundness and Straightness Accuracy
(JRC internal standards) - Shaft
- Dimensional Accuracy
(JRC internal standards) - Housing
- Dimensional accuracy of bearing fitting part
(1/1000mm) - Labyrinth Seal
- Measuring finished products with a 3D CNC measurement system.
- Bearing
- Conducting sample inspections through third-party organization.
- In-process inspection (example)
- Comprehensive quality control system established with inspections such as rotational runout (full inspection) and coating thickness testing.
Strict Quality Standards
JRC applies strict internal standards that exceed JIS standards to all components, ensuring high quality.
The manufacturing process includes thorough inspections such as rotational runout (full inspection) and mesh thickness testing, guaranteeing stable performance and reliability.
03
Various Tests Demonstrating Superior Performance
JRC conduct various performance tests, including dustproof and waterproof tests, as well as durability load tests, to demonstrate our superior performance. Experience the performance firsthand by using our products.
Dustproof and Waterproof Testing
Durability and Load Testing
Spark Testing
(Fire Risk Verification)
Contact
