SINGING ROCK Twin Pulley

Large twin pulley for those who need great hauling efficiency, durability and light weight Features: - durable and lightweight double pulley for industrial use and hauling systems - for use with static and dynamic textile ropes - sealed ball bearing and large diameter of the sheave provide great efficiency 94% - designed and optimized for use with a Prusik friction knot or any clamps - top attachment point accepts up to three carabiners - formed side plates provides protection of rope against contact with a surrounding - fixed-by-forging sheave and anti dust cover of ball bearing provides great lifespan - side plate holes enable cleaning of the ball-bearing surrounding - bottom attachment point 12 kN - unique production number marking Specifications: - Weight: 421 g (14.9 oz) - Material: sheaves and side plates - aluminum alloy, bearings - steel, - axle - stainless steel - Strength: 36 kN - Max. diameter of rope: 13 mm - Bearing: sealed ball - Working load: 4 x 3 kN