Petzl
Petzl GriGri Belay Device
Petzl's assisted-braking belay device for single ropes 8.5 to 11 mm.
Ascent & Descent
Representative photo. Check the retailer listing for the exact model, color and size.
Photo: West Virginia National Guard by The National Guard, CC BY 2.0
A motorized rope ascender for long or repeated climbs. Battery sold separately.
The Husqvarna battery powered ascender is a motorized rope ascender that hauls the climber up the line so energy goes into the work instead of the climb. This listing is the tool only, without a battery or charger, for crews already running compatible Husqvarna batteries.
On a big removal or a day of tall pruning, the climb up is often the hardest part. A powered ascender takes over that work on a fixed line, so the climber reaches the tie-in point fresher and can make repeat ascents without burning out. It also helps on long access climbs where a mechanical ascent system would take several minutes of hard effort.
Buying the tool only makes sense if you already run compatible Husqvarna batteries. Confirm which batteries and chargers Husqvarna lists for this ascender before ordering, since runtime and fit depend on the pack.
Think about how the crew will run it day to day. Keep batteries charged and rotated, decide who carries the ascender between trees, and build a pre-climb check into the routine just as you would for a saddle or a rope. A powered unit adds weight on the saddle, so plan where it rides once you reach the work and switch to your working system.
A powered ascender is life-support equipment and changes how a climbing system is rigged. Follow the Husqvarna manual for anchor, rope type and diameter, backup and descent, and get hands-on training before using it in a tree. Compare manual options in ascent and descent gear if you climb only occasionally.
Life-support gear must meet the applicable standard, be used per the manufacturer's instructions and ANSI Z133, be inspected before every climb, and be used only by trained climbers.
| Brand | Husqvarna |
|---|---|
| Type | Battery-powered rope ascender |
| Included | Ascender only; battery and charger sold separately |
Specs are from the manufacturer's published figures where available. Confirm against the product listing before you buy.
No. This listing is the ascender only. Buy a compatible Husqvarna battery and charger separately, as listed in the manual.
No. Use only the rope types and diameters the manufacturer specifies, and set up the anchor and backup exactly as the manual describes.