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The Petzl CROLL L Ventral Ascender was developed to provide efficient and comfortable progression in rope access systems , and is suitable for professionals working at heights, technical rescue, industrial maintenance, industrial inspection, and caving .
This version was designed for use with larger diameter ropes (8 to 13 mm) , offering excellent performance in industrial operations and harsh environments.
Its body is made of high-strength aluminum , while the toothed cam is made of stainless steel , providing high corrosion resistance, excellent durability, and efficient locking during ascent.
The cam with a self-cleaning system has grooves that automatically remove mud, dust, snow, and other debris, maintaining efficient operation even in adverse conditions.
The anatomical polyamide lock , equipped with a retaining spring, allows for quick opening with just one hand and reduces the risk of unintentional opening during use.
The ergonomic design keeps the equipment correctly positioned against the chest, providing greater efficiency in progression and better ergonomics during prolonged operations.
Compatible with Petzl BASIC and ASCENSION lifts, the CROLL L is suitable for applications in NR-35 (Brazilian safety standard), rope access, vertical rescue, oil and gas, offshore, energy, telecommunications, confined spaces, civil construction, and industrial mountaineering .
Developed for vertical progression on ropes of larger diameter.
Ideal for use with Petzl BASIC and ASCENSION lifts.
Lightweight and durable aluminum body.
Serrated cam made of highly durable stainless steel.
Self-cleaning system for efficient operation in environments with mud, dust, or ice.
Anatomical locking mechanism that can be activated with just one hand.
Excellent positioning close to the chest during the ascent.
Positioning markings for correct installation on the rope.
Compatible with strings from 8 to 13 mm .
Certified in accordance with international standards.
The CROLL L Ventral Elevator is indicated for:
Rope access
Working at height (NR-35)
Technical rescue
Vertical rescue
Speleology
Industrial mountaineering
Industrial maintenance
Industrial inspection
Oil and gas
Offshore
Electrical energy
Telecommunications
Confined spaces
Civil construction
Product: CROLL L Ventral Elevator
Brand: Petzl
Body Material: Aluminum
Cam Material: Stainless steel
Locking Material: Polyamide
Weight: 140 g
String Compatibility: 8 to 13 mm
Operating Temperature: -40°C to +80°C
Compatible with:
BASIC Petzl
ASCENSION Petzl
Certifications:
CE EN 567
CE EN 12841:2006 Type B
UIAA
EAC
NFPA 1983 – Technical Use
Inspect the equipment before each use, checking the cam, the lock, and the connection points.
Ensure the locking mechanism is functioning correctly before starting operation.
Use exclusively with compatible strings from 8 to 13 mm .
It is recommended to use it in conjunction with the BASIC or ASCENSION lifts for greater efficiency during progression.
Always use in accordance with the manufacturer's instructions and applicable rope access regulations.
To preserve the equipment's lifespan:
Clean with water and mild soap after use.
Remove accumulated debris from the cam and self-cleaning grooves.
Do not use harsh chemicals.
Store in a dry, clean place, protected from moisture and prolonged exposure to sunlight.
Perform periodic inspections as recommended by Petzl.
The Petzl CROLL L is one of the world's leading references for rope progression systems in industrial applications. Its robust construction, self-cleaning system, excellent ergonomics, and compatibility with larger diameter ropes provide high performance in rope access, inspection, maintenance, and technical rescue operations.
At FP Solução , you'll find genuine Petzl equipment, ready for immediate delivery, specialized technical support, and consultative service to assemble complete rope access and fall protection systems.
Petzl CROLL L Ventral Ascender for 8 to 13 mm ropes. Aluminum body, self-cleaning stainless steel cam, and EN 567, EN 12841 Type B and NFPA 1983 certifications. Ideal for rope access and work at height.
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