HDPE Conveyor Roller

Key Advantages

✅ Corrosion-proof, no rust in wet & chemical environments

✅ Lightweight, energy-saving & easy installation

✅ Low noise and vibration during operation

✅ Belt-friendly, minimize conveyor belt damage

✅ Smooth non-stick surface, anti-material adhesion

✅ Low maintenance, long service cycle

HDPE Conveyor Roller – Standard Models & Specifications

Model Coding Rule: HDPE-OD-L-S

· HDPE: High Density Polyethylene

· OD: Outer Diameter of roller shell

· L: Effective roller length

· S: Shaft diameter

Custom diameters, lengths and shaft sizes are available upon customer request.

1. Application Scenarios

HDPE rollers are ideal for environments with humidity, salt mist and chemical corrosion:

✅ Port & coastal terminals

✅ Grain storage and transportation industry

✅ Chemical processing plants

✅ Wastewater & environmental engineering projects

✅ Mining with corrosive raw materials

✅ Aquatic product processing factories

✅ Fertilizer manufacturing industry

2. Production Process

1. Raw material inspection: Quality testing of HDPE raw material particles

2. Extrusion molding: One-step forming of roller shell

3. Precision cutting: Cut shells to customized specified length

4. Bearing assembly: Install bearing, shaft and multi-layer sealing components

5. Rotation test: Check rotational flexibility and concentricity

6. Sealing performance inspection

7. Appearance cleaning and finished product testing

8. Qualified finished product storage

3. Packaging & Shipment

· Small quantity: Each roller wrapped with plastic film, packed into carton boxes

· Bulk order: Protected by plastic film, fixed on solid wooden pallets to avoid collision damage during transit

· Customized packaging solutions are available upon clients’ requirements

· Mark model, quantity and shipping information clearly on package surface

· Support sea freight, air freight and land transportation arrangements

4. After-sales Service

1. Provide professional technical support for model selection and installation guidance

2. Support customized specifications including diameter, length and shaft size

3. Traceable production records for all delivered products

4. Quick response for all customer inquiries within working hours

5. Reasonable solution for quality problems caused by production process under proper operation

6. Supply spare parts consultation and long-term follow-up service