Radial piston type
Other engines and motors, and parts thereof: > Hydraulic power engines and motors: > Other: > Other > Unlimited rotary acting: > Radial piston type
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 8412.29.80.30
Hydraulic Radial Piston Motor for Excavators
This radial piston type hydraulic motor converts hydraulic pressure into rotational mechanical power, featuring multiple pistons arranged radially around a central camshaft for high torque output at low speeds. It is classified under HTS 8412.29.8030 as a hydraulic power motor of the unlimited rotary acting radial piston type, distinct from axial piston or vane types. Commonly used in heavy construction equipment like excavators for swing and travel drives.
High-Torque Radial Piston Hydraulic Wheel Motor
A robust radial piston hydraulic motor designed for direct wheel drive in agricultural tractors and material handling vehicles, delivering high starting torque for low-speed applications. Classified in HTS 8412.29.8030 for its radial piston configuration providing unlimited rotary action in hydraulic power systems. Ideal for off-road vehicles requiring precise speed control under heavy loads.
Compact Radial Piston Motor for Winches
This compact radial piston hydraulic motor powers marine and industrial winches, offering multi-displacement capability for variable speed control in lifting operations. It falls under HTS 8412.29.8030 due to its radial piston mechanism enabling continuous unlimited rotation driven by hydraulic fluid pressure. Essential for cranes, davits, and hoist systems requiring reliable high-torque performance.
Multi-Displacement Radial Piston Track Drive Motor
Advanced radial piston hydraulic motor with variable displacement for final track drives in bulldozers and tracked excavators, optimizing fuel efficiency across speed ranges. Classified under HTS 8412.29.8030 as a hydraulic power motor with radial pistons for unlimited rotary action. Provides superior traction control in construction and mining environments.
Heavy-Duty Radial Piston Motor for Pile Drivers
Heavy-duty radial piston type hydraulic motor engineered for high-impact pile driving and foundation equipment, delivering extreme torque for hammer rotation. HTS 8412.29.8030 classification applies to its unlimited rotary hydraulic power engine design using radial pistons. Built for rugged construction site durability.
Low-Speed High-Torque Radial Piston Motor for Conveyors
LSHT (Low-Speed High-Torque) radial piston hydraulic motor for driving heavy-duty conveyor systems in mining and bulk material handling. Falls under HTS 8412.29.8030 for radial piston unlimited rotary hydraulic motors, perfect for constant torque applications without gearboxes.
Variable Speed Radial Piston Hydraulic Motor for Mixers
Variable speed radial piston motor powering large concrete mixers and industrial agitators, with swashplate-like control for precise RPM adjustment. Classified HTS 8412.29.8030 as radial piston type unlimited rotary hydraulic power motor.
Marine Radial Piston Thruster Motor
Corrosion-resistant radial piston hydraulic motor for azimuth thrusters in workboats and supply vessels, providing 360-degree unlimited rotation. HTS 8412.29.8030 covers this hydraulic power motor with radial piston configuration for marine propulsion assist.
Industrial Radial Piston Motor for Drilling Rigs
High-pressure radial piston motor driving top-drive systems and rotary tables in oil & gas drilling rigs, built for extreme torque and harsh environments. Classified under HTS 8412.29.8030 as unlimited rotary acting radial piston hydraulic power motor.