Oil Cooler Integrated Hydraulic Manifold for Extruders
A compact hydraulic manifold assembly featuring integrated solenoid valves, hydraulic pump, and finned oil cooler designed for plastic extruder temperature regulation and pressure control. Classified under HTS 8477.90.65.00 for its role in plastics processing machinery, incorporating multiple hydraulic elements.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If destined for rubber processing machinery instead of plastics
Similar assemblies for rubber vulcanizers or mixers remain in plastics/rubber chapter but different statistical suffix.
If sold as individual valves rather than assembled unit
Disassembled valve sets classify under general valves rather than machinery-specific assemblies.
If heat exchanger function dominates over hydraulic control
Oil coolers with minimal hydraulic integration may classify as machinery cooling apparatus.
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Import Tips & Compliance
• Include OEM specifications confirming compatibility with extruder hydraulic circuits to support Chapter 84 plastics machinery classification
• Label components clearly (manifold/valves/pump/cooler) and provide assembly drawings to demonstrate multi-component integration
• Watch for undervaluation penalties; value includes integrated engineering for plastics processing
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