Stainless Steel Industrial Wheel Casters with Dual Spring Shock Absorption and Polyurethane Wheels for Heavy-Duty Applications
Price:
/
MOQ:
4
Delivery Time:
5-10days
Brand:
Luma
Product Description
Impact-resistant Industrial Heavy Duty Stainless Steel Spring Castors with PU Wheels
Stainless Steel Double Spring with Aluminum Core & Polyurethane Wheel Heavy-Duty Caster
Material Composition
- Housing: 304/316 stainless steel (corrosion-resistant, suitable for harsh environments)
- Spring System: Dual spring shock absorption (reduces impact by 40-60% compared to single spring)
- Wheel Core: Aluminum alloy (lightweight yet high load capacity)
- Wheel Surface: Polyurethane (non-marking, abrasion-resistant, hardness 85-95A)
Specialized Design Features
- Sealed ball bearings (IP54 rating, dust/water-resistant)
- Bolt-hole or swivel mounting options
- Optional brake systems (side-lock or total-lock)
Product Specifications
| Braking/Activation/Orientation | Braking / Side braking / Swivel / Fixed |
|---|---|
| Size | 5 inches |
| Wheel Material | PU |
| Base Plate Support Material | Q235 |
| Bearing | 6202 Bearing |
| Installation Height | 190 |
| Base Plate Size | 115*100 |
| Hole Distance | 82*72 |
| Box Size | 49*28.5*25cm |
Matching Specifications
- Set 1: 2 brakes + 2 fixed
- Set 2: 2 swivel + 2 fixed
Load Capacity
| Condition | Dynamic Load (per caster) | Static Load (per caster) |
|---|---|---|
| Standard Use | 300-500 kg | 800-1,200 kg |
| High-Temp (≤120°C) | 250-400 kg | 600-900 kg |
Primary Applications
- Automotive Industry: Assembly line tool carts, battery handling equipment, paint shop trolleys
Advantages: Electrostatic dissipation, oil/chemical resistance, low noise (<65 dB) - Other Heavy-Duty Scenarios: Aerospace machinery transport, medical imaging device movers, warehouse logistics
Technical Data Summary
- Temperature Range: -30°C to +120°C
- Wear Resistance: Polyurethane tread lifespan ≈ 3,000 km (on concrete floors)
Why Choose This for Automotive Needs?
- Corrosion Resistance: Withstands automotive chemicals (e.g., brake fluid, lubricants)
- Shock Absorption: Dual springs protect sensitive equipment during movement
- Floor Protection: Polyurethane wheels prevent scratches on epoxy-coated automotive floors
Company Services & Process Overview
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhongshan Luma Caster Manufacturing Co., Ltd.
Location
No. 10, Industrial Avenue, Xiaolan Town, Zhongshan, Guangdong, China, 528415
Contact Person
Ann