Conveyor Roller for Mining
This conveyor roller supports and guides conveyor belts and material weight. It features waterproof and dustproof performance with a long service life.
Technical Specifications
Product Overview
High-Performance Mining Conveyor Rollers
These precision-engineered steel rollers are essential components for heavy-duty belt conveyor systems in the mining industry. Designed to support significant material weight, they feature a multiple labyrinth seal structure and deep groove ball bearings to ensure smooth, reliable rotation. With a focus on durability, these rollers offer high precision, steady performance, and an extended service life even in harsh underground or surface mining environments.
Technical Specifications
- Diameter
- 89-159mm
- Length
- 190-1500mm
- Primary Material
- Carbon steel
- Bearing Type
- C3 clearance grade deep groove ball bearing
- Sealing System
- Multiple labyrinth seal (Nylon)
Performance Metrics
Performance Standards
30,000 Hours
Service Life
98 %
Qualified Rate
12 Months
Guarantee
Key Features
Operational Benefits
- Waterproof and dustproof design
- Acid and impact resistance
- Fire resistant and anti-static properties
- Low noise and smooth running
- Minimal axial float and shaft radial play
- Maintenance-free lifetime lubrication
Compliance & Standards
Certifications
ISOCE
- Manufacturing Standards
- DINASJISCEMASANS-SABSGOSTAFNOR
Testing Procedures
Rigorous Quality Testing
- Water-proof & Dust-proof tests
- Anti-static testing
- Axial displacement test
- Radial runout test
- Rotation resistance test
- Drop and inertia tests
