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Beal D4 Descender

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NPR26,210
Availability: outofstock
SKU: 47,970
Tags: belay

Buy the Beal D4 Descender, a robust auto-locking work and rescue descender with a unique progressive cam for precise control and high load capacity. Shop Beal Descender in Nepal at Makalu e-Traders for safe, efficient rope access and rescue operations.

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The Beal D4 Descender is designed for demanding industrial, rescue, and rope access applications where safety and control are paramount. Featuring an innovative progressive cam action and an auto-locking mechanism that activates if the handle is released, it offers smooth, precise speed modulation at both slow and fast descents. The device includes a panic brake feature that activates under sudden freefall, ensuring user safety without being overly sensitive in normal use.

Made from high-grade aluminum with stainless steel cam components, the D4 is built for durability and longevity in harsh environments. Rated for loads up to 240 kg, it supports two-person rescue operations without requiring added friction, making it ideal for professional work and rescue in rugged terrain.


Key Features

  • Progressive cam action for precise descent speed control

  • Auto-locking (fail-safe) mechanism activates when handle is released

  • Panic brake feature locks device during sudden freefall for emergency safety

  • Constructed from high-grade aluminum with stainless steel cam, axles, and bobbin

  • Compatible with low stretch ropes, 10.5 to 11.5 mm diameter

  • Supports maximum working load of 240 kg for two-person rescue applications

  • 360° rotating handle with audible clicks for precise speed adjustments

  • Internal workings designed for easy cleaning and maintenance


Key Points 

  • Rated for heavy-duty professional rescue and industrial use with 240 kg load capacity

  • Unique progressive cam design balances sensitivity and control, preventing accidental locks

  • Panic brake feature enhances safety without compromising normal use smoothness

  • Durable materials ensure long lifespan even in demanding environments

  • Trusted brand combining advanced technology with user-centric design for rope access and rescue


Technical Specifications

  • Rope compatibility: 10.5 to 11.5 mm diameter ropes

  • Maximum working load: 240 kg (529 lbs)

  • Breaking strength: 16 kN

  • Weight: 678 grams

  • Dimensions: Approximately 200 mm x 83 mm x 80 mm

  • Material: High-grade aluminum body with stainless steel cam, axles, and top bobbin

  • Certifications: CE EN12841, ANSI Z359, NFPA 1983, meets EN 341 requirements

  • Handle: 360° rotation with grip-enhancing coating and audible position clicks

Brand

Beal

Shop Beal climbing ropes & mountaineering gear in Nepal at Makalu e-Traders! High-performance Unicore ropes, harnesses, carabiners, and safety equipment for rock climbing and alpine adventures. 

Beal

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