24 Zone Industrielle Pont Bouchet, El Hadjar, Annaba info@gmzdz.com
+213 (0) 560 01 13 28
Algerian Industrial Excellence

Dedicated Conveyor Roller Engineering for Heavy Mining

Based in Annaba’s industrial hub, EURL GMZ specializes in the design, manufacturing, and supply of premium conveyor idler rollers, impact assemblies, and engineered pulleys. Our production line adheres strictly to DIN, ISO, and CEMA standards to resist abrasive slurry, extreme material loads, and punishing quarry climates.

100% Machined Run-Out Precision
IP65+ Labyrinth Bearing Protection
Review manufacturing specifications
EURL GMZ Conveyor Rollers and Idlers

Heavy-Duty Range

Engineered Bulk Material Handling Solutions

Designed in compliance with international mining standards (CEMA / DIN / ISO) for maximum wear resistance and dust exclusion.

Heavy-Duty Steel Conveyor Idler

Heavy-Duty Conveyor Idlers

Precision-machined steel tube rollers with multi-labyrinth sealing systems for high-tonnage troughing and return applications.

  • 20°, 35°, 45° Trough frames
  • High run-out precision
Heavy-Duty Steel Conveyor Idler

Impact Rollers

Fitted with heavy-duty shock-absorbing rubber discs to cushion belt impact zones under loading chutes and feed bins.

  • Protects conveyor belting
  • High elasticity wear rings
Heavy-Duty Steel Conveyor Idler

Return rollers

To eliminate the build-up of material, particularly present in the belt centre.

  • Higher Quality Rubber Rings
  • Solid Rubber Rings Fixation by Outer Steel Stop Ring Welded
Heavy-Duty Steel Conveyor Idler

Conveyor Pulleys & Drums

Engineered Drive, Tail, Bend, and Take-Up pulleys supplied with ceramic or diamond-pattern rubber lagging for maximum belt grip.

  • Ceramic & rubber lagging
  • Engineered locking assemblies

Quality & Reliability

Designed for Zero-Tolerance Mining Operations

In extraction facilities, unplanned downtime is costly. EURL GMZ rollers feature multi-stage labyrinth seals, precision deep groove ball bearings (2RS/C3), and solid welded housings that shield against fine rock dust, slurry, and moisture.

1
Triple-Labyrinth Sealing

Stops fine mineral contaminants and abrasive particles before reaching the bearing cavity.

2
Balanced Dynamic Run-Out

Reduces belt vibration, wear, and power consumption across long overland conveyors.

Standard Technical Capabilities

Roller Diameters: Ø89mm to Ø159mm
Shaft Sizes: Ø20mm to Ø40mm
Belt Width Capacity: 400mm to 2400mm
Standards Compliance: ISO 1537, DIN 22107, CEMA
Applications: Iron Ore, Phosphate, Aggregates, Cement

Get in Touch

Request a Technical Quote

Send us your dimensional drawings, roller specifications, or project requirements. Our technical team in Annaba will review and provide a tailored quotation.

Factory & Offices

24 Zone Industrielle Pont Bouchet, El Hadjar, Annaba, Algeria

Direct Phone

+213 (0) 560 01 13 28

Email Inquiries

info@gmzdz.com