Skip Hoist Cable Sheave Pulley
Cast iron pulley with grooved sheave for guiding hoist ropes in skip hoist mechanisms, ensuring smooth vertical movement of material skips. Tailored for high-load mining applications, it qualifies under HTS 8431.31.0020 as a principal part of skip hoists.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If usable with other bulk handling machinery of 8428
Non-exclusive pulleys for elevators/escalators go to 'other' parts.
If imported as flywheels or grooved pulleys without hoist context
Plain pulleys or sheaves classify under transmission machinery in 8483.
If basic cast iron components not assembled for hoists
Unfinished or general cast iron articles fall into Chapter 73.
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Import Tips & Compliance
• Submit material test reports and load ratings to customs to affirm skip hoist specificity
• Avoid bulk shipments with generic pulleys; segregate to maintain classification integrity
• Watch for reclassification if pulley dimensions fit escalator drives (heading 8428 other)
Related Products under HTS 8431.31.00.20
Skip Hoist Skip Bucket Hinge Pin
High-tensile alloy steel pin for hinging the dump mechanism on skip hoist buckets, enabling controlled unloading of materials. Precision-machined for skip hoist pivot points, HTS 8431.31.0020.
Skip Hoist Overwind Protection Sensor Mount
Machined mount for limit switches detecting skip overtravel in hoist systems, preventing accidents. Dedicated to skip hoist safety, HTS 8431.31.0020.
Skip Hoist Deflector Plate
Wear-resistant deflector plate directing material into skip bucket during loading. Specific for skip hoists, HTS 8431.31.0020.
Skip Hoist Tension Weight Roller
Roller assembly maintaining constant rope tension via counterweight in skip hoists. HTS 8431.31.0020 part.
Skip Hoist Shaft Guide Shoe
Sliding guide shoes reducing lateral movement of skips in hoist shafts. Mining-specific, HTS 8431.31.0020.
Skip Hoist Control Pendant Station
Rugged pendant control box with buttons/joystick for skip hoist operators. Mechanical enclosure for 8428 parts, HTS 8431.31.0020.