Using one double pulley (positioned at the load) with a single pulley, you can triple the pulling power of the winch to 7500 lb (3,400 kg). It features the same aluminium and stainless steel construction as the block above, with two 4" diameter deep groove aluminium sheave. Do not use with steel cables.ĭouble Swing Side Snatch Block PCA-1273 is for extra heavy loads, you can multiply the winch power using pulleys. For ropes from 1/4" to 1/2" (6 mm to 13 mm) Weight 2.4 lbs. The main plate and swing sides are made of anodized aluminium. When used with a matching double pulley system, it can give you 4:1 mechanical advantage. The spring loaded cam can be disengaged by pulling a release cord. It features a brake cam system which allows the rope to go through freely in one direction and blocks it in the other direction. Do not use with steel cables.ĭouble Swing Side Self-Blocking Pulley PCA-1272 is a self-locking pulley that is also designed for rescue operations. For ropes from 1/4" to 1/2" (9.5 mm to 13 mm) Weight 1.8 lbs. Minimum break strength: 8,992 lbs (4,078 kg). The swing sides are also made of anodized aluminium. It is made of aluminium and is mounted on a self-lubricating bushing and stainless steel axle. The pulley is 2 7/16" (62 mm) in diameter. This pulley features a brake cam system that allows the rope to go through freely in one direction and blocks it in the other direction. Swing Side Self-Blocking Pulley PCA-1271 is a self-locking pulley designed for rescue operations. For minimum 1/4" diameter ropes and maximum 1/2" diameter ropes. Best used with pulley facing down because it prevents the rope from falling out of the block when there is a slack. The Open Face Corner Block PCA-1270 is perfect for use with either the Portable Winch or an ATV Quad, mainly because it lets you change the line pull direction of a log to keep away from obstacles or for parallel positioning to the trail. Spray Nozzles, Caps, Strainers, Nozzle Bodies & Clamps Pest Control & Mosquito Sprayers & Accessories 3 Point Hitch Tractor Mounted & Trailer SprayersĪirblast Sprayers - Vineyard, Nursery & Orchard
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