Precision Forged Hanging Chain Trolley Wheel Assembly
The Precision Forged Hanging Chain Trolley Wheel Assembly is a
high-quality conveying component designed for overhead chain
conveyor systems. Manufactured through precision forging
technology, this trolley wheel assembly ensures consistent
dimensional accuracy, high load capacity, and smooth operation. It
serves as a critical moving part that supports and guides the chain
along the conveyor track, making it ideal for automated production
lines, painting workshops, and logistics systems.
Product Specifications
| Parameter | Specification |
|---|
| Product Name | Precision Forged Hanging Chain Trolley Wheel Assembly |
| Material | Forged carbon steel / Alloy steel |
| Forging Process | Precision die forging |
| Surface Treatment | Zinc plated / Galvanized / Black oxide / Custom |
| Wheel Type | Single flange / Double flange |
| Wheel Diameter | Φ48mm / Φ60mm / Φ76mm / Φ89mm (customizable) |
| Bracket Material | Forged steel with precision machined holes |
| Bearing Type | Sealed ball bearing / Needle bearing |
| Load Capacity | 50kg - 500kg per assembly |
| Applicable Chain Pitch | 50mm / 63mm / 80mm / 100mm (customizable) |
| Operating Temperature | -20°C to +180°C |
| Standard | ISO / ANSI / Custom |
Note: Custom specifications available upon request.
Product Advantages
- Precision Forging Process: Ensures consistent grain structure, high strength, and excellent
dimensional accuracy - superior to casting or stamped alternatives.
- High Load Capacity: Engineered to support heavy loads from 50kg up to 500kg per wheel
assembly, suitable for demanding industrial applications.
- Smooth & Reliable Operation: Precision machined wheel surface and high-quality bearings
minimize friction, reduce noise, and ensure stable movement along
the track.
- Long Service Life: Forged construction combined with heat treatment and anti-wear
surface finishing significantly extends product lifespan.
- Low Maintenance: Sealed bearing design prevents dust and debris ingress, reducing
lubrication frequency and maintenance downtime.
- Customizable Options: Wheel diameter, chain pitch, bracket design, and surface finish
can be tailored to specific conveyor system requirements.
Applications
- Overhead chain conveyor systems in automotive assembly and parts
manufacturing
- Painting and coating workshops - compatible with high-temperature
drying ovens
- Logistics and warehousing - hanging storage and sorting lines
- Heavy machinery industry - component handling and assembly lines
- Textile and garment production - hanging garment conveying systems
- Food and beverage industry - dry conveying environments
- General industrial assembly lines - continuous material handling
Frequently Asked Questions
Q1: What is the difference between forged and cast trolley wheels?
A1: Forged wheels have a denser grain structure, offering higher
strength, better impact resistance, and longer fatigue life
compared to cast wheels, which may have internal porosity.
Q2: What surface treatments are available?
A2: Standard options include zinc plating, hot-dip galvanizing,
black oxide, and phosphate coating. Custom finishes are also
available upon request.
Q3: Can this wheel assembly be used in high-temperature
environments?
A3: Yes, it can operate continuously between -20°C and +180°C. For
higher temperature applications, please contact us for a customized
solution.
Q4: Is this assembly compatible with my existing conveyor chain?
A4: Our standard assemblies fit common chain pitches of 50mm, 63mm,
80mm, and 100mm. If you provide your chain specifications, we can
recommend or customize the appropriate size.
Q5: Do you provide samples for testing?
A5: Yes, samples are available. The sample cost is refundable upon
placement of a bulk order.
Q6: What is the typical lead time?
A6: Standard lead time is 20-30 days after sample approval and
deposit confirmation.
Q7: How do I maintain the trolley wheel assembly?
A7: The sealed bearing design requires minimal maintenance.
Periodic cleaning of the wheel surface and track, along with visual
inspection for wear, is recommended every 3-6 months depending on
operating conditions.
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