Petzl FIXE Pulley - Orange
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Product Information
Full details
The Petzl FIXE Pulley is designed for climbers and adventurers needing a lightweight, compact, and efficient pulley for hauling systems and load deviations. Its primary benefit is the quick installation and reliable performance due to self-lubricating bushings, though its fixed side plates limit its use in situations requiring frequent repositioning. Key features include its lightweight design, compatibility with a range of rope diameters, and robust construction for demanding use.
All features
| Brand | Petzl |
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Extended Product Information
FAQs
What is the main advantage of the FIXE pulley?
Its main advantage is being exceptionally lightweight and compact, combined with quick installation due to its fixed side plates, making it ideal for carry-and-deploy scenarios.
Can I attach this pulley to a system that is already under load?
No, the FIXE pulley has fixed side plates and cannot be opened to attach to a rope or system that is already in use. It must be installed on the rope before the system is loaded.
What is the efficiency rating of the FIXE pulley?
The efficiency is rated at 71%. This means that 71% of the input force is transmitted to the output, with 29% lost due to friction.
What is the maximum working load?
The maximum working load is 5kN (kilonewtons). On a single rope strand, this equates to 2.5kN.
What safety certifications does the FIXE pulley have?
It is certified to CE EN 12278, UKCA, and UIAA standards, ensuring it meets rigorous safety requirements.
Can I use this pulley with very thin or very thick ropes?
No, it is designed for ropes with a diameter between 7mm and 13mm. Using ropes outside this range can be unsafe and compromise performance.
How do I maintain the pulley for optimal performance?
Keep the sheave and side plates clean by wiping with a damp cloth. Avoid applying lubricants, as the self-lubricating bushings handle this. Regularly inspect for wear and damage.
Troubleshooting
Pulley feels stiff or does not spin freely
Clean the sheave and surrounding areas with a damp cloth. Ensure no debris is lodged in the mechanism. If the issue persists, the bushings may be worn and the pulley may need replacement.
Rope is not running smoothly through the pulley
Verify that the rope diameter is within the specified range (7mm-13mm). Ensure the rope is seated correctly in the sheave groove and that the rope is not excessively worn or dirty.
Visible wear or damage on the sheave or side plates
Immediately discontinue use and replace the pulley. Wear or damage compromises the structural integrity and safety of the equipment.
Pros and Cons
Pros
- Extremely lightweight and compact for easy transport.
- Quick and straightforward installation due to fixed side plates.
- Reliable efficiency thanks to self-lubricating bushings.
- Durable construction with a high breaking strength.
- Certified to multiple international safety standards.
Cons
- Fixed side plates mean it cannot be opened to attach to an already-rigged system.
- Efficiency (71%) is lower than pulleys with ball bearings.
- Working load limit of 5kN may be insufficient for extremely heavy hauling.
- Limited to specific rope diameter ranges (7-13mm).
Setup, Compatibility & Care
Setup: The FIXE pulley features fixed side plates, meaning it is installed by sliding it onto the rope. Ensure the rope is correctly seated within the sheave groove. It can be easily coupled with a rope clamp (like a PetzlAscension or Tibloc) for use in hauling or progress capture systems.
Compatibility:
- Rope Diameter: Compatible with dynamic and static ropes from 7mm to 13mm.
- Carabiners: Designed to work with standard climbing carabiners. Use with locking carabiners is recommended for safety.
Care:
- Cleaning: Regularly clean the sheave and side plates with a damp cloth to remove dirt and debris. Avoid using lubricants as the bushings are self-lubricating.
- Inspection: Before each use, inspect the pulley for any signs of wear, cracks, or damage to the sheave or side plates. Check that the sheave spins freely.
- Storage: Store in a dry place away from direct sunlight and corrosive chemicals.