Month: April 2017
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ART SpiderJack 3: Safety test
Safety test of SpiderJack 3 produced in 2016 Rahden, 6 April 2017 If the bonding of the grub screw to the thumb brake of SpiderJack 3 from ART is defective, this can obstruct the movement of the friction clutch or the device body. In the worst case scenario, the device no longer grips the rope […]