Find HS Code and trade information for hydraulic trolley

Hydraulic Trolley

A hydraulic trolley, also known as a hydraulic jack, pallet jack, or lift truck, is a wheeled device used for lifting and moving heavy pallets and other materials over short distances. It utilizes hydraulic power to raise and lower loads, significantly reducing manual effort.

Material

The construction of a hydraulic trolley typically involves:

• Steel: Predominantly used for the frame, forks, and lifting components due to its strength and durability. High-strength steel alloys are common in critical load-bearing parts.
• Hydraulic Fluid: Typically a specialized oil, providing the force for lifting and lowering. The type of fluid affects operational temperature range and performance.
• Pump Components: Steel and alloys are used in the hydraulic pump mechanism, including the cylinder, piston, and valves.
• Wheels & Rollers: Typically polyurethane or nylon for smooth movement and load distribution.
• Handle: Steel with a grip coating (rubber or plastic) for operator control.

Purpose

The primary purpose of a hydraulic trolley is to:

• Lift: Raise heavy loads off the ground for easier movement.
• Transport: Move pallets and other materials horizontally over relatively short distances (typically within a warehouse, loading dock, or factory).
• Reduce Physical Strain: Minimize manual lifting and pushing, improving workplace safety and efficiency.

Function

Hydraulic trolleys operate based on Pascal's Principle. A hand pump forces hydraulic fluid from a reservoir into a cylinder. This creates pressure that extends a piston, which in turn raises the lifting forks. Lowering the load is achieved by releasing the pressure through a control valve, allowing the fluid to return to the reservoir. Key functional components include:

• Pump: Generates hydraulic pressure. Single-stroke pumps require more pumping action per lift, while multi-stroke pumps require less.
• Hydraulic Cylinder: Converts fluid pressure into lifting force.
• Fork: Supports the load being lifted.
• Control Valve: Regulates the flow of hydraulic fluid, controlling lifting and lowering.
• Frame: Provides structural support and stability.
• Wheels: Allow for easy movement.

Usage Scenarios

Hydraulic trolleys are commonly used in:

• Warehouses: Moving pallets of goods.
• Loading Docks: Loading and unloading trucks.
• Retail Stores: Transporting merchandise.
• Construction Sites: Moving building materials.
• Manufacturing Facilities: Moving raw materials and finished products.
• Shipping and Receiving Departments: Handling inbound and outbound shipments.

Common Types

• Standard Hydraulic Pallet Jack: Basic model for standard pallets. Fork width is designed for typical pallet dimensions.
• Narrow Aisle Pallet Jack: Designed for use in confined spaces with narrow aisles. Fork width is reduced.
• Electric Pallet Jack: Powered by an electric motor, reducing operator effort. Often includes features like lift height adjustment and variable speed control.
• Straddle Pallet Jack: Forks straddle the pallet from the sides, suitable for pallets with damaged or weak bases.
• Weighing Pallet Jack: Incorporates a scale for weighing pallets during transport.
• Low Profile Pallet Jack: Features a lower lifting height for use with pallets that are close to the ground or under obstructions.
• Long Fork Pallet Jack: Equipped with longer forks for handling longer loads.

Hydraulic trolleys fall under the category of jacks and hoists, specifically those used for lifting vehicles or other heavy objects. Here's a breakdown of relevant HS codes based on the provided information:

• 8425420000: This HS code covers pulley tackle and hoists (other than skip hoists); winches and capstans; jacks: Jacks; hoists of a kind used for raising vehicles: Other jacks and hoists, hydraulic. This is a direct match for hydraulic jacks used in trolleys.

  • 84: Chapter 84 covers Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.
  • 25: Heading 8425 specifically covers pulley tackle and hoists, winches, and jacks.
  • 42: Subheading 842542 further specifies jacks and hoists used for raising vehicles, and includes hydraulic types.

• 8425490000: This HS code covers pulley tackle and hoists (other than skip hoists); winches and capstans; jacks: Jacks; hoists of a kind used for raising vehicles: Other. This code is a broader category for jacks and hoists used for raising vehicles, which could include hydraulic trolley jacks.

  • 84: Chapter 84 covers Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.
  • 25: Heading 8425 specifically covers pulley tackle and hoists, winches, and jacks.
  • 49: Subheading 842549 covers other jacks and hoists used for raising vehicles.

Regarding these HS codes, please note that both have a base tariff of 0.0%, a surcharge of 25.0%, and a surcharge of 30% after April 2, 2025, resulting in a total tariff of 55.0%.