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Help CenterHeavy Duty Polyurethane Roller, 150mm Diameter, 100mm Shaft, 1000mm Length, 220V Motor Drive
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Henan San Kuang Machinery Technology Co., Ltd. is proud to present our Heavy Duty Polyurethane Roller – a robust solution designed for demanding industrial conveyor applications. With a precise 150mm diameter, 100mm shaft, 1000mm length, and integrated 220V motor drive, this roller combines durability, precision, and efficiency. Manufactured in our 10,000–30,000 sqm factory in Luoyang, China, each roller undergoes strict quality control to ensure reliable performance in heavy-load environments.
Key Features & Benefits
- Premium Polyurethane Surface: High abrasion resistance, low noise, and excellent grip; reduces product slippage and extends roller life.
- Heavy-Duty Steel Core: Reinforced steel shaft and drum provide superior load-bearing capacity (up to 500 kg per roller, depending on configuration).
- Integrated 220V Motor Drive: Direct-drive system eliminates belt slippage, ensures consistent torque, and simplifies maintenance.
- Precision Machined Dimensions: 150mm diameter, 100mm shaft length, 1000mm roller length – ideal for standard conveyor widths.
- Customizable Options: Available in different hardnesses (Shore A 60–95), colors, shaft types (keyway, flat, threaded), and motor power ratings (0.25kW–2.2kW).
- Energy Efficient: High-efficiency motor reduces power consumption compared to pneumatic or hydraulic alternatives.
- Low Maintenance: Sealed bearings and polyurethane cover resist dust, chemicals, and moisture, minimizing downtime.
Technical Specifications
| Parameter | Value |
|---|---|
| Outer Diameter | 150 mm (±0.5mm) |
| Shaft Length | 100 mm (both ends, total 200mm protrusion) |
| Roller Length (Face) | 1000 mm |
| Motor Voltage | 220V AC, 50/60Hz (single or three phase, customizable) |
| Motor Power | 0.75kW (standard), optional 0.4kW–2.2kW |
| Rotation Speed | Adjustable via VFD (variable frequency drive, optional) |
| Polyurethane Hardness | Shore A 80 (standard), customizable from A60 to A95 |
| Operating Temperature | -20°C to +80°C |
| Load Capacity | Up to 500 kg (dynamic) per roller |
Detailed Product Description
Our Heavy Duty Polyurethane Roller is engineered for continuous operation in harsh industrial environments. The polyurethane (PU) cover is formulated to provide exceptional wear resistance, up to 5 times longer life than rubber rollers in similar applications. The 150mm diameter offers excellent contact area for heavy loads, while the 100mm shaft length ensures stable mounting in conveyor frames. The 1000mm roller length is optimized for standard conveyor widths, making it a drop-in replacement for many existing systems.
The integrated 220V motor drive eliminates the need for external chain or belt drives, reducing maintenance points and improving safety. The motor is equipped with thermal overload protection and can be paired with a VFD for precise speed control (0–100% range). The roller's shaft ends are precision-machined to accept keyways or flat surfaces, and we offer custom end caps, crowns, or lagging upon request.
Key advantages for your business:
- Reduced Downtime: Sealed bearings and durable PU cover minimize replacement frequency.
- Quiet Operation: Polyurethane dampens vibration and noise compared to steel or rubber rollers.
- Chemical Resistance: Resists oils, greases, and mild acids, ideal for food processing, packaging, and automotive industries.
- Non-Marking: Leaves no residue on conveyed products, suitable for cleanroom environments.
- 25% lighter than equivalent steel rollers – reduces frame stress and energy consumption.
Trust & Quality Assurance
At Henan San Kuang Machinery Technology Co., Ltd., we have been serving global markets since 2022, with an annual export value of US$2.5–5 million. Our factory spans 10,000–30,000 square meters, housing over 50 skilled employees and advanced CNC machinery. We ship to all major ports including Shanghai, Lianyungang, Qingdao, and Tianjin, serving clients across North America, South America, Europe, Asia, Africa, and Oceania.
Our quality management system is certified under ISO9001, ISO9004, ISO14000, OHSAS18001, HACCP, TL900, QS9000, SA8000, and many other international standards. Each roller undergoes 100% dimensional inspection, hardness testing, and a 2-hour run-in test before shipment. We also offer a 12-month warranty against manufacturing defects and provide lifetime technical support.
We invite you to contact us for a quote or sample. Our engineers can customize the roller to meet your specific requirements, including size, hardness, color, shaft configuration, and motor power. With our competitive pricing, fast lead times (typically 15–25 days), and dedication to quality, we are confident that our Heavy Duty Polyurethane Roller will exceed your expectations.
Frequently Asked Questions (FAQ)
Q1: What is the maximum load capacity of this roller?
A: The dynamic load capacity is up to 500 kg per roller under standard conditions. For heavier loads, we recommend our reinforced series (up to 800 kg). Please consult our technical team for your specific application.
Q2: Can I use this roller in a food processing environment?
A: Yes, the polyurethane material is FDA-compliant (optional) and resistant to common cleaning chemicals. We also offer a HACCP-compliant version with sealed bearings and smooth surfaces to prevent bacterial growth.
Q3: Is the motor speed adjustable?
A: Standard rollers run at a fixed speed (typically 60–120 RPM). However, we can integrate a VFD (variable frequency drive) for stepless speed adjustment upon request.
Q4: What shaft options are available?
A: Standard shaft ends are 100mm long with a keyway. We also offer flat, threaded, or double-D shaft profiles. Custom lengths and diameters are available.
Q5: What is the lead time for this product?
A: For standard specifications, lead time is 15–20 working days. Custom orders (e.g., special motor power or shaft) may require 20–25 days. We also offer expedited shipping for urgent needs.
Q6: How do I install the roller?
A: The roller is designed for bolt-on installation. Simply mount the shaft ends into bearing brackets or pillow blocks, connect the motor wiring to a 220V power source, and secure the electrical connections. Detailed installation manual is provided.
Q7: What warranty do you offer?
A: We provide a 12-month warranty covering defects in material and workmanship. Extended warranties (up to 24 months) are available for bulk orders.
Q8: Can I get a sample before placing a large order?
A: Yes, sample orders are welcome. We can produce a single unit for evaluation, with a lead time of 10–15 days. The sample cost is deductible from the first bulk order (subject to terms).
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