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ROKONMA · RKMROKONMA · RKM
40 Years of Engineering Excellence
40+ years · made in Malaysia · shipped worldwide

Powering Global Trade
and Bulk Handling

Efficient conveyors for ports and terminals — engineered to keep the world moving.

Trusted in factories & logistics worldwide

Precision Performance
for Everyday Industry

Reliable conveyors and components for factories and logistics.

Proven on mining & quarry operations

Built to Endure the
Toughest Environments

Heavy-duty conveyors for mining and quarry operations.

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40+
Years
2500
Rollers/day
13000
tph capacity
Spin before you buy

The RS Steel Roller 3D.

Our best-selling RKM-RS roller — built with an optimum triple-labyrinth sealing package, ZZ C3 bearings and an ERW steel tube for the harshest mining conditions. Drag to spin it, inspect every detail, then add it straight to your enquiry.

RS STEELIMPACTLOW NOISENYLONIDLERSPULLEYSBALL TRANSFERMINE STRUCTURES RS STEELIMPACTLOW NOISENYLONIDLERSPULLEYSBALL TRANSFERMINE STRUCTURES
Trusted worldwide

Trusted by industry leaders

Our rollers and idlers run on conveyor systems for these organisations across mining, ports, power and logistics.

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Best sellers

Featured rollers

Our most-specified rollers — add to your enquiry list or browse the full catalogue.

BEST SELLERRS Steel Roller
Rollers

RS Steel Roller

Optimum sealing package built for the harshest mining conditions — supplied to projects worldwide.

View specs →
NEWTK2 Series Roller
Rollers

TK2 Series Roller

Versatile conveyor roller available in belt widths from 400 BW to 1200 BW — built to your line.

IMPACTImpact Conveyor Roller
Rollers

Impact Conveyor Roller

RS steel core fitted with rubber or hot-bonded TPU rings to absorb energy at material drop zones.

Made to order
IDLERCarry Trough Idler
Idlers

Carry Trough Idler

20–45° side rollers, three or five-roll design, offset or inline centre roller — configured to spec.

Made to order
View the full catalogue
What we serve

Two business segments

Trusted across both bulk handling and unit handling industries worldwide.

Bulk handling

Heavy-duty conveying

Idlers, frames and mine structures for mining, quarry, ports and power plants — engineered for sections up to 13,000 tph at 3–4 m/s.

Browse rollers & idlers
Unit handling

Material handling

Ball transfer units and skate wheels for assembly lines, packaging, logistics, warehousing and airport baggage systems.

Browse unit handling
40+
Years of expertise
1987
Established in Malaysia
Ø1000mm
Max roller diameter
Global
Clients worldwide
Our strengths

Engineered, not generic

Proven reliability

Engineered to perform consistently, our rollers and accessories deliver dependable results in even the toughest industries.

Competitive value

We balance high-quality manufacturing with cost-effective pricing, ensuring efficiency and long-term savings.

Global standards

Rooted in Malaysian expertise, our products are built to meet JIS, DIN, CEMA and Australian standards.

Trusted & certified

Built to international standards

SIRIM
QAS product certification
ISO 9001
Quality management
DIN 22112
Idler test standard
JIS B 8803
Conveyor rollers
CEMA
US conveyor standard
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