Cams: Stainless steel
Width x Height: 83mm x 73mm
Rope: For use with single ropes between 8 and 13 mm
Maximum rated load
The Harken Ninja is the only dual cam foot ascender on the market.
By utilising your body’s largest muscle group, foot ascenders make ascending rope fast and efficient, but climbing rope has never felt easier than with the Harken Ninja Foot Ascender. The unique design applies even pressure to both sides of the rope simultaneously. This provides more holding power than when compared to conventional foot ascenders and helps to prevent accidental kick outs.
The Ninja’s design significantly reduces rope drag. This feature is particularly useful during those first few steps off the ground when the line weight is low, meaning there is no need to counterweight the rope or reach down to pull the rope through the device.
Please note that adequate training and judgment are needed to reduce the risks inherent in the use of this equipment. It is the responsibility of the purchaser to ensure that the user is adequately and competently trained in the use of this product. We strongly advise that you do not use the Croll without first undertaking appropriate training.
In stock (can be backordered)
Safety Access & Rescue specialises in training, equipment and services for height safety. This includes working at heights, industrial rope access, height safety for towers, crane rescue and rope rigging and rescue.Frequently asked questions
Address: Unit 4, 118-120 Somers Rd, Lawson, NSW 2780
Telephone: 02 4784 2224