Hydraulic assemblies incorporating more than one of the following: manifold; valves; pump; oil cooler
Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof: > Parts: > Hydraulic assemblies incorporating more than one of the following: manifold; valves; pump; oil cooler
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8477.90.65.00
Hydraulic Power Unit for Injection Molding Machines
This hydraulic assembly integrates a manifold, control valves, gear pump, and oil cooler to power the clamping and injection mechanisms in plastic injection molding machines. It falls under HTS 8477.90.65.00 as a specialized part for machinery working plastics, combining multiple specified hydraulic components into one unit.
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.
Multi-Valve Hydraulic Pump Station for Blow Molding
Hydraulic station combining high-pressure pump, directional control valves, distribution manifold, and thermostatic oil cooler for blow molding machine parison control and mold operations. HTS 8477.90.65.00 applies due to its multi-component design for plastics forming machinery.
Integrated Hydraulic Control Module for Rubber Calenders
Assembly featuring hydraulic manifold, proportional valves, axial piston pump, and air-oil cooler for precise roller pressure control in rubber calendering machines. Falls under HTS 8477.90.65.00 as a multi-component hydraulic part for rubber working machinery.
High-Pressure Hydraulic Aggregator for Compression Molding
Heavy-duty hydraulic aggregator with forged steel manifold, servo valves, variable displacement pump, and water-cooled oil cooler for compression molding press operations. HTS 8477.90.65.00 classification reflects its specialized multi-component construction for plastics molding equipment.