Stainless Steel Wire Rope Pulley Block | Heavy Duty Sheave Pulley for Cable & Lifting Systems
This stainless steel wire rope pulley is designed for smooth cable guidance and load direction control in lifting and mechanical systems.
Made from corrosion-resistant stainless steel, it ensures stable performance even in humid, outdoor, or marine environments.
The pulley rotates smoothly with minimal friction, helping extend the service life of wire ropes while maintaining stable load movement.
Key Features
- Made of high-strength 304/316 stainless steel
- Smooth rotating sheave reduces cable friction
- Corrosion resistant for indoor and outdoor use
- Supports steel wire rope and synthetic rope
- Stable load handling with high safety factor design
- Easy installation with bracket or eye mounting
- Durable structure for long-term industrial use
- Low maintenance design
Technical Specification
| Item | Description |
|---|---|
| Product Name | Stainless Steel Wire Rope Pulley |
| Material | 304 stainless steel |
| Wheel Type | Grooved sheave wheel |
| Application | Wire rope guidance / lifting / tension systems |
| Mount Type | Fixed bracket / swivel hook / eye bolt |
| Rope Compatibility | Steel wire rope / coated cable |
| Working Condition | Indoor / outdoor / marine environment |
| Surface Finish | Polished / matte stainless steel |
Size & Load Reference Table
| Model Type | Pulley Diameter | Rope Diameter | Max Load | Application |
|---|---|---|---|---|
| Small | 25–50 mm | 2–5 mm | Light duty | Fitness / light tension systems |
| Medium | 60–80 mm | 5–8 mm | Medium load | Garage / sliding systems |
| Large | 100–150 mm | 8–12 mm | Heavy duty | Industrial lifting / rigging |
Applications
This stainless steel wire rope pulley is widely used in:
- Lifting and hoisting systems
- Crane and winch assemblies
- Fitness and gym equipment
- Marine and outdoor rigging systems
- Curtain and sliding systems
- Industrial tension control systems
- Agricultural machinery
Installation Guide
Select correct pulley size according to wire rope diameter
Fix bracket or mounting point securely
Insert wire rope into grooved wheel
Ensure smooth rotation before loading
Test under light load before full operation
👉 Important: Ensure rope diameter matches groove size to avoid premature wear.
FAQ
1. What is a wire rope pulley used for?
It is used to guide steel cables and change the direction of force in lifting or tension systems.
2. Can it be used outdoors?
Yes. Stainless steel material makes it suitable for outdoor and marine environments.
3. What rope types are compatible?
Steel wire rope and coated steel cables are most commonly used.
4. What is the difference between 304 and 316 stainless steel?
316 offers better corrosion resistance, especially in marine or high-humidity environments.
5. Can it handle heavy loads?
Yes, load capacity depends on size, design, and mounting method. Larger models are suitable for industrial lifting systems.
6. Does the pulley rotate smoothly under load?
Yes, it uses a grooved sheave design to reduce friction and ensure stable rotation.
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