4:1 Auto-Locking Releasable Pulley System
Product Introduction
When strength matters, every detail counts. ⚙️🔥
This isn’t just a pulley—it’s a professional-grade 4:1 mechanical force system engineered for extreme loads, precision control, and absolute reliability. Designed for rescue teams, climbers, and heavy-duty rigging, it turns demanding lifts into controlled, efficient operations.
Built to perform when failure is not an option.
Product Features
⚙️ 4:1 Mechanical Advantage Power System
Multiply your pulling force with smooth efficiency. Reduces effort while dramatically increasing lifting capability—perfect for rescue, hauling, and vertical operations.
🔒 Intelligent Auto-Locking Safety System
Automatically engages under load to prevent slip or rollback. Controlled, stable, and secure—even in high-stress situations.
💪 Extreme 45kN Load Strength
Engineered for serious force. Handles up to 45kN breaking strength with confidence for professional rescue and industrial applications.
🧱 Premium Military-Grade Materials
Built from aluminum alloy, stainless steel, and high-strength fiber—lightweight yet incredibly durable under harsh conditions.
🔄 Smooth Rotating Dual Pulley Design
Precision-engineered pulleys ensure low-friction operation, stable rope tracking, and effortless directional control during use.
Product Specifications
- Product Name: 4:1 Auto-Locking Releasable Pulley System
- Materials: Aluminum alloy, stainless steel, high-strength fiber
- Release Pulley Size: 48 × 113 mm
- Swivel Double Pulley Size: 42 × 105 mm
- Pulley Weight: 314 g / 231 g
- Rope Compatibility: 8.0–8.5 mm
- Breaking Strength: 45 kN
- Use: Rescue systems, rope rigging, hauling, tactical operations
Packaging Includes
- 1 × Release Pulley Unit
- 1 × Swivel Double Pulley Unit
- 1 × User Manual
✨ Lock, lift, release – 4:1 mechanical advantage at 45kN!
