DMM Descender-8
Right of Return
Right of Return
You always have a 14-day right of return at Arboristbutiken.
Shipping & Delivery
Shipping & Delivery
Free shipping on all orders over 2000 SEK. Arboristbutiken uses DHL, and orders placed before 12:00 are shipped the same day. Delivery time within Sweden is usually 1-2 working days.
Description
Description
The DMM Descender-8 is a classic and popular figure-8 descender that balances weight, strength and friction outstandingly. Perfect for controlled descent in tree climbing, arb work and industrial rope access.
The DMM Descender-8, also known as the Figure 8, has been a favourite among arborists and climbers for decades. Its timeless design offers an optimal balance between low weight, high strength, excellent friction and efficient heat management. Made by hot forging for maximum durability and safety. This descent device is versatile and suits both beginners and experienced users in demanding environments.
Features
- Classic figure-8 shape gives a smooth, controlled and predictable descent
- Optimal friction for safe stops and adjustable speed
- High heat resistance thanks to hot-forged construction
- Lightweight design minimises load during long working shifts
- Individually marked with serial number for full traceability and inspection
- Compatible with rope in 8–13 mm diameter
- CE-marked and UIAA-certified for abseiling and rescue operations
- Smooth surface reduces wear on rope and gloves
Technical specifications
- Material: Hot-forged aluminium alloy (6061 T6)
- Strength: 25 kN
- Weight: 97 grams
- Rope diameter: 8–13 mm (optimal 9.5–11 mm)
- Certifications: EN 12277 type B, UIAA
- Colour: Anodised (grey/black)
- Dimensions: 124 x 82 mm (main eye inner diameter 36 mm)
Please note: Always check the device before each use according to the manufacturer's instructions. Suitable for arborists, climbers and rescue services.

