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Single and double fixed pulley fine metal fixed pulley fixed pulley zinc alloy pulley model making

price:USD$9.50
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We also have a moving pulley, you can search the moving pulley, click:Moving pulley

This paragraph is fixed pulley, a very pretty a fixed pulley! DIY design for your convenience!

Zinc alloy small pulley / small mini pulley / no rust pulley / technology model DIY

36mm single pulley size:Total height: 36mm,Wheel groove width: 5mm, pulley diameter: 13mm, weight: 14 grams,Maximum support weight of about: 100kg

36mm double fixed pulley size:Total height: 36mm,Wheel groove width: 5mm,Pulley diameter: 13mm,Weight: 22 grams,Maximum support weightapproximately:100kg

52mm singleSet the pulleysize:Total height: 52mm,Wheel groove width: 8mm,Pulley diameter: 25mm,Weight: 40 grams,Maximum support weightapproximately:180kg

52mm doubleSet the pulleysize:Total height: 52mm,Wheel groove width: 8mm,Pulley diameter: 25mm,Weight: 65 grams,Maximum support weightapproximately:180kg

75mmsingleSet the pulleysize:Total height: 75mm,Wheel groove width: 10mm,Pulley diameter: 40mm,Weight: 80 grams,Maximum support weightapproximately:250kg

75mm doubleSet the pulleysize:Total height: 75mm,Wheel groove width: 10mm,Pulley diameter: 40mm,Weight: 115 grams,Maximum support weightapproximately:250kg

Zinc alloy is a zinc-based alloy of other elements. Often added alloying elements are aluminum, copper, magnesium, cadmium, lead, titanium and other low-temperature zinc alloy. Zinc alloy has low melting point, good fluidity, easy fusion welding, brazing and plastic processing. It is corrosion-resistant in the atmosphere and easy to recycle and remelt the scrap materials. However, the creep strength is low and the dimensional change easily occurs due to natural aging. Melt method of preparation, die-casting or pressure processing materials. According to the manufacturing process can be divided into casting zinc alloy and deformed zinc alloy.