step pulley
Product Application
The winding wheel is an aluminum alloy casting and is classified into flat wheel, tower wheel and semi-tower wheel according to its shape. It is installed on the transmission shaft of the industrial door and functions to pull and release the steel wire rope to lift the door body. It is an important accessory for industrial doors and garage doors
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Small 54 half tower wheel Diameter 153mm Vertical lifting height: 1375
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large 54 half-tower wheel Diameter：188mm Thickness: 99mm Vertical lifting height: 1375 Maximum lifting height: 6170mm Applicable wire ropediameter: 5mm Applicable to 25.4mm outerdiameter shaft rod |
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120Semi-tower wheel Diameter：238mm
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164Semi-tower wheel Diameter：280mm Applicable to 31.75mm outerdiameter shaft rod
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11 Tower Wheel Diameter: 218mm. |
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18Tower Wheel Diameter: 284mm. Applicable to 31.75mm outerdiameter shaft rod
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28Tower Wheel Diameter: 345mm. Applicable to 31.75mm outerdiameter shaft rod
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