I’m not sure what the pulleys are rated for. I weigh 165 and I’m very happy with the system.
By Bowen London
It says in the discription
By Heloise Johnson
The blocks are the weakest link in this system at 30-35 Kn (1 Kn = 224.8 lb.) (or is it 224.9)
Even if the rope is only, say, 20 Kn (but it is surely much more), multiply that 20 by 4 or 5 tension lines between the blocks (depending on which end is the anchor). So the collective 80-100 Kn of rope is way stronger than the blocks.
By Miles Josh
Rope is not rated for this weight. The pulleys are rated 30 - 35 Kn or 6600- 7700 lbs breaking strength. Working load limit will be much less. Maybe 2,000lbs. With 4:1 advantage you can only pull 4x your body weight anyway. A 200lb man can only apply 800 lbs of force. Piggyback a 3:1 and you have a 12:1 advantage but you pull 12ft for 1 ft of load movement
By Maud Esther
