Advantages (Pros)
✅ 1. No External Power Required
- Operates by gravity or manual pushing
- Zero electricity consumption
- Energy-efficient and environmentally friendly
✅ 2. Low Maintenance
- No motor, gearbox or electrical components
- Simple structure with minimal maintenance
- Long service life with quality rollers
✅ 3. Cost Effective
- Lower investment than powered conveyor systems
- Reduced operating and maintenance costs
- Excellent return on investment for manual material handling
✅ 4. Smooth & Reliable Product Movement
- Rollers provide low-friction transportation
- Ideal for cartons, totes, crates and pallets
- Ensures stable product flow
✅ 5. Flexible System Design
- Available in straight, curved and inclined sections
- Easy to integrate with existing conveyor systems
- Suitable for warehouses and production lines
✅ 6. Heavy-Duty Construction
- Suitable for light, medium and heavy-duty applications
- Can be designed for pallet handling and industrial products
- Available with steel, galvanized or stainless steel rollers
Disadvantages (Cons)
❌ 1. Requires Manual Push or Gravity
- Products will not move on a flat conveyor without manual force
- Inclined installation may be required for gravity flow
❌ 2. Limited Speed Control
- Product speed depends on gravity and product weight
- Additional brakes or stops may be required
❌ 3. Requires Flat Product Bottom
- Best suited for cartons, pallets and flat-bottom containers
- Soft bags or irregular-shaped products may not roll smoothly
❌ 4. Limited Automation
- Cannot automatically transport products without additional powered equipment
- Sensors and stoppers are required for automated systems
❌ 5. Product Collision Risk
- Products may collide during gravity flow
- Accumulation zones or stop mechanisms may be required
❌ 6. Roller Wear Over Time
- Rollers and bearings require periodic inspection
- Damaged rollers should be replaced to maintain smooth operation
Best Suitable For:
✔ Carton Boxes
✔ Plastic Totes
✔ Wooden Pallets
✔ Plastic Pallets
✔ Warehouse Logistics
✔ Loading & Unloading Areas
✔ Assembly Lines
✔ Packaging Stations
✔ Distribution Centers
✔ Manufacturing Plants
Not Recommended For:
✘ Loose Bulk Materials
✘ Fine Powder Products
✘ Soft Bags
✘ Cylindrical Products Without Guides
✘ Extremely Small Products
✘ High-Speed Automated Production Lines
✘ Products with Uneven Bottom Surfaces
Pertanyaan - Penghantar Penggelek Graviti