The new Poseidon Series prusik minding pulley features an aluminum sheave, aluminum side plates and a ball bearing axle. Bearings decrease the amount of surface area in contact with the axle, which creates a more efficient transfer. Made in USA.
| Type | 2 inch Single | 2 inch Double | 3 inch Single | 3 Inch Double |
|---|---|---|---|---|
| Max. Breaking Strength | 9,800 lbf. (43 kN) | 14,000 lbf. (62 kN) | 9,900 lbf. (44 kN) | 13,900 lbf. (61 kN) |
| Rope Capacity | 1/2" (13 mm) | 1/2" (13 mm) | 1/2" (13 mm) | 1/2" (13 mm) |
| Size | 4.25 x 3 inch | 5.25 x 3 inch | 6 x 4.25 inch | 7 x 4.25 inch |
| Weight | 7.4 oz. | 12.5 oz. | 13.2 oz. | 1 lb. - 7 oz. |
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JonathanDI323 (verified owner) –
These pulleys are very nice. I bought 2 of the 2 inch PMPs and they are very smooth and made rigging and tensioning a haul system go quick and easy. I also own some other more expensive brands and these have the same ratings and efficiency without the higher cost.