Of injection-molding machines
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: > Other > Of injection-molding machines
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 8477.90.86.01
Injection Molding Screw and Barrel Assembly
This precision-engineered screw and barrel assembly is the core component of plastic injection molding machines, responsible for melting and injecting molten plastic into molds. It falls under HTS 8477.90.86.01 as a dedicated part of injection-molding machines for processing plastics into products.
Hydraulic Clamping Unit for Injection Molders
A high-pressure hydraulic clamping unit secures molds during the injection process in plastic molding machines, ensuring precise part formation. Classified under HTS 8477.90.86.01 as it is a key part integral to injection-molding machines for plastics.
Nozzle and Manifold Hot Runner System
This hot runner system with heated nozzles and manifolds maintains molten plastic flow directly into molds, reducing waste in injection molding. It is classified under HTS 8477.90.86.01 as parts of injection-molding machines for plastics production.
Control Panel Assembly for Plastic Injectors
Digital control panel with PLC interface manages injection parameters like pressure, speed, and temperature in plastic molding machines. Falls under HTS 8477.90.86.01 as electronic parts dedicated to injection-molding equipment.
Hopper Dryer Unit for Injection Molding
Integrated hopper dryer removes moisture from plastic pellets before injection, preventing defects in molded products. Classified as a part under HTS 8477.90.86.01 for its dedicated use in plastic injection-molding machines.
Linear Guide Rails for Molding Machine Platens
High-precision linear rails enable smooth, accurate movement of platens in injection molding machines for mold opening/closing. HTS 8477.90.86.01 applies as mechanical parts essential to plastics injection equipment.
Injection Unit Hopper Throat Adapter
Custom machined adapter connects material hoppers to injection unit throats, optimizing plastic feed in molding machines. Classified under HTS 8477.90.86.01 as specialized parts for injection-molding plastics.
Mold Height Adjustment Mechanism
Mechanical or hydraulic mechanism adjusts mold height in injection machines for various part sizes during plastics production. Falls under HTS 8477.90.86.01 as platen adjustment parts of injection-molding machines.
Cooling Channel Manifold Block
Aluminum or steel block with integrated cooling channels circulates water through injection molds for rapid plastic solidification. HTS 8477.90.86.01 for parts supporting temperature control in molding machines.
Safety Gate Interlock System
Electronic and mechanical interlock prevents machine operation when safety gates are open during plastics injection cycles. Classified under HTS 8477.90.86.01 as safety parts of injection-molding machines.
Core Pull Cylinder Assembly
Pneumatic or hydraulic cylinders pull/insert mold cores for complex plastic part geometries in injection machines. HTS 8477.90.86.01 as specialized actuators for molding operations.
HMI Touchscreen Display Module
Industrial touchscreen HMI provides operator interface for monitoring and controlling injection molding parameters. Under HTS 8477.90.86.01 as display parts of plastics processing machines.
Plasticizing Screw Drive Gearbox
Heavy-duty gearbox provides precise torque/speed control for driving injection molding plasticizing screws. Classified HTS 8477.90.86.01 as power transmission parts of molding machines.
Mold Temperature Controller Interface
Interface module connects external temperature controllers to injection machine molds for precise plastics cooling/heating. HTS 8477.90.86.01 for control integration parts.
Ejector Rod and Plate Assembly
Stainless steel rods and plates push finished plastic parts from molds after injection cycle completion. Under HTS 8477.90.86.01 as ejection mechanism parts of molding machines.