Other
Mechanical appliances (whether or not hand-operated) for projecting, dispersing or spraying liquids or powders; fire extinguishers, whether or not charged; spray guns and similar appliances; steam or sand blasting machines and similar jet projecting machines. > Coal or rock cutters and tunnelling machinery: > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8430.39
Boom-Type Roadheader
A boom-type roadheader is a hydraulically operated machine with a rotating boom and cutter head, used for heading development in coal and rock tunnels. It falls under tariff item 8430.39.00 as 'other' coal or rock cutters and tunnelling machinery, since it is not a self-propelled continuous miner or a longwall shearer.
8430.39.00Coal Auger Miner
A coal auger miner uses a helical auger to recover coal from pillars or seams, typically in surface or highwall mining. It is classified under 8430.39.00 as other coal cutting machinery, as it is not a continuous miner or longwall shearer.
8430.39.00Coal Plough
A coal plough is a scraping device used to cut thin coal seams, typically in longwall mining, and it shears coal from the face onto a conveyor. It is classified under 8430.39.00 as other coal cutting machinery, as it is not a rotating cutter or a self-propelled machine.
8430.39.00Coal Winning Machine
A coal winning machine integrates an armored face conveyor with a cutting mechanism for underground coal extraction, often in longwall operations. It is classified under 8430.39.00 as other coal cutting machinery, as it is not a continuous miner or a shearer.
8430.39.00Continuous Miner for Coal
A continuous miner for coal is a self-propelled machine with cutting drums that extracts coal from seams in underground mines, continuously gathering and loading material. It falls under 8430.39.00 as other coal cutters, as it is not a roadheader or longwall shearer.
8430.39.00Hydraulic Rock Cutter
A hydraulic rock cutter is a boom-mounted hydraulic shear used for selective rock cutting in tunnelling and mining. It is classified under 8430.39.00 as other rock cutters, as it is not a roadheader or a tunnel boring machine.
8430.39.00Longwall Coal Shearer
A longwall coal shearer is a horizontal cutting machine that travels along the coal face in longwall mining systems, loading cut material onto conveyors. It is classified under 8430.39.00 as other coal cutting machinery, as it is not a continuous miner or a plough.
8430.39.00Microtunnel Boring Rig
A microtunnel boring rig is a small-diameter rock tunnelling machine used for utilities in mineral-bearing areas. It is classified under 8430.39.00 as other tunnelling machinery, as it is not a full-size tunnel boring machine or a roadheader.
8430.39.00Mine Development Drill Rig
A mine development drill rig is used for production drilling to support tunnel development in ore mines. It is classified under 8430.39.00 as other tunnelling machinery, as it is not a coal cutter or a rock cutting machine.
8430.39.00Raise Boring Machine
A raise boring machine is used for vertical shaft boring in rock for mine raises, such as ventilation or ore passes. It is classified under 8430.39.00 as other tunnelling machinery, as it is not a coal cutter or a roadheader.
8430.39.00Roadheader Tunneling Machine
A roadheader tunnelling machine is a continuous mining machine used in underground tunnelling to cut through rock and coal seams, loading material onto conveyors. It is classified under 8430.39.00 as other coal or rock cutting and tunnelling machinery, as it is not a self-propelled continuous miner.
8430.39.00Rock Dint Header
A rock dint header is a side-cutting header used for mine development, cutting rock to create space for roadways. It is classified under 8430.39.00 as other rock cutting machinery, as it is not a roadheader or a continuous miner.
8430.39.00Rock Tunnel Jumbo Drill
A rock tunnel jumbo drill is a multi-boom drilling rig used for preparing blast holes in rock tunnel faces in mining operations. It is classified under 8430.39.00 as other tunnelling machinery, as it is not a coal cutter or a rock cutting machine.
8430.39.00Tunnel Boring Machine Cutterhead
A tunnel boring machine cutterhead is a rotary cutting head assembly designed to excavate hard rock in mining tunnels. It is classified under 8430.39.00 as other tunnelling machinery, as it is a part of a tunnelling machine, but when presented separately, it may be classified as a part.
8430.39.00Tunnel Multi-Cutter
A tunnel multi-cutter is a machine with multiple disc cutters used for hard rock tunnelling. It is classified under 8430.39.00 as other tunnelling machinery, as it is not a roadheader or a tunnel boring machine.