Ascenders, Descenders & Belay Devices
S908 Steel Descender Rack, CED Black
S908 is a steel descender rack with a CED black finish, weighing 602 g and taking ropes of 8 to 13 mm. It gives adjustable friction for long abseils and lowering in caving, canyoning and rope rescue.

Key features
- Steel descender rack
- Standard finish CED black
- Max. rope size 8-13 mm
- Weight 602 g
Specifications
| Property | Value |
|---|---|
| Type | Descender rack |
| Material | Steel |
| Standard finish | CED black |
| Max. rope size | 8-13 mm |
| Weight | 602 g |
Product details
S908 is the steel counterpart of the aluminium A908 rack. The steel construction raises the weight to 602 g, against 372 g for the aluminium version, in exchange for better resistance to rope wear on the bars, which matters in muddy caves, sandy canyons and rescue teams that use the same rack many times. The standard finish is CED black, a cathodic electro-deposition coating, and the rope range is 8-13 mm. A dimension drawing is included as the second image.
A rack lets the user change friction during the descent by engaging or spreading bars, a useful feature on long drops where the weight of rope hanging below decreases as the user descends. It is also used for controlled lowering in rescue systems.
Buyers should specify rope diameter, finish and any marking requirements, and confirm the standard required for their market. Power Honour can produce S908 for private-label ranges or modify bar count, spacing and frame geometry to a customer drawing.
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