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Benefits: • Douglas Mine Duty/Mill Duty Wing Style Pulleys feature exclusive minimum 1" solid steel round bars• Increases service life• Helps prevent wing folding damage• Wears up to three times as long as other manufacturer’s formed flat bar or 1/4 moon bar• Protect belt bottom cover from cuts and tears• Less belt vibration from smoother belt contact• Special self-cleaning angle formed by gussets discharges material away from the belt and the pulley face helping to prevent material build up• Unique design creates a refined motion that helps to dislodge materials from the belt top cover
Construction: • Heavy construction of the wings and gussets reduces the likelihood of metal fatigue and pulley failure in severe applications• Crown face pulleys are furnished standard, flat face must be specified• Douglas hubs and bushings are interchangeable with QD® or XT® style
Options: • Hot Vulcanized Wing Pulley Lagging• Stainless steel construction available• “AR” abrasion resistant wing tips available• Optional Douglas Keyless Locking Assemblies available• Stabilizing Rings• Shafting• Bearing Assemblies• Take-Up Systems