Chapter 84 is the core chapter in the HS classification system covering mechanical equipment, machinery, apparatus and their parts, including power machinery, pumps, fans, cranes, machine tools, office equipment, etc. Goods in this chapter usually have the characteristics of power drive, mechanical movement or energy conversion, but exclude electrical equipment (Chapter 85), vehicles (Chapter 87) and optical instruments (Chapter 90). Understanding Chapter 84 requires grasping the essence of 'mechanical nature', that is, achieving work or energy transfer through mechanical components. Heading 8425 covers pulley tackles and hoists (other than lifts or escalators), winches and capstans, jacks. Among them, winches and capstans are mechanical devices used for pulling, lifting or hauling loads, usually driven by power (electric, hydraulic, pneumatic or manual). This heading includes marine winches, construction winches, industrial winches, etc., but excludes lifts (8428), cranes (8426) and jacks for automobiles (part of 8425). The first 2 digits '84' represent Chapter 84 (nuclear reactors, boilers, machinery, mechanical appliances and their parts), which is the core chapter for mechanical goods. The 3rd-4th digits '25' represent heading 8425, specifically pulley tackles and hoists, winches and capstans, jacks. The 5th-6th digits '31' represent subheading 842531, i.e., electric winches, referring to winches powered by electric motors. The complete code 842531.00 (some countries have more detailed statistical codes), its structure is: chapter (84) + heading (25) + subheading (31), progressively defining the scope of goods. Electric winches are classified under 842531 because their core function is to drive a drum to wind rope or chain through an electric motor, achieving pulling or lifting of loads. Their power source is electricity, which distinguishes them from hydraulic or pneumatic winches (842539). At the same time, they are not cranes of 8426 (because they have no boom or slewing structure), nor lifts of 8428 (because they are not used for vertical transportation of persons or goods). Therefore, 842531 is the most precise classification for electric winches.
Chapter
Chapter 84 is the core chapter in the HS classification system covering mechanical equipment, machinery, apparatus and their parts, including power machinery, pumps, fans, cranes, machine tools, office equipment, etc. Goods in this chapter usually have the characteristics of power drive, mechanical movement or energy conversion, but exclude electrical equipment (Chapter 85), vehicles (Chapter 87) and optical instruments (Chapter 90). Understanding Chapter 84 requires grasping the essence of 'mechanical nature', that is, achieving work or energy transfer through mechanical components.
Heading
Heading 8425 covers pulley tackles and hoists (other than lifts or escalators), winches and capstans, jacks. Among them, winches and capstans are mechanical devices used for pulling, lifting or hauling loads, usually driven by power (electric, hydraulic, pneumatic or manual). This heading includes marine winches, construction winches, industrial winches, etc., but excludes lifts (8428), cranes (8426) and jacks for automobiles (part of 8425).
Digit Breakdown
The first 2 digits '84' represent Chapter 84 (nuclear reactors, boilers, machinery, mechanical appliances and their parts), which is the core chapter for mechanical goods. The 3rd-4th digits '25' represent heading 8425, specifically pulley tackles and hoists, winches and capstans, jacks. The 5th-6th digits '31' represent subheading 842531, i.e., electric winches, referring to winches powered by electric motors. The complete code 842531.00 (some countries have more detailed statistical codes), its structure is: chapter (84) + heading (25) + subheading (31), progressively defining the scope of goods.
Classification Basis
Electric winches are classified under 842531 because their core function is to drive a drum to wind rope or chain through an electric motor, achieving pulling or lifting of loads. Their power source is electricity, which distinguishes them from hydraulic or pneumatic winches (842539). At the same time, they are not cranes of 8426 (because they have no boom or slewing structure), nor lifts of 8428 (because they are not used for vertical transportation of persons or goods). Therefore, 842531 is the most precise classification for electric winches.
📝 Declaration Elements
Product Name: The standard name of the declared goods should use 'electric winch' or a specific model, avoiding the general term 'winch' Brand: Fill in the manufacturer or trademark brand; if no brand, fill in 'no brand' Model: Fill in the specific model, such as 'EW-5000' Power Source: Clearly state 'electric', and indicate voltage, power and other parameters Maximum Lifting Capacity: Fill in the rated load capacity of the winch, in kilograms or tons Use: Explain the application scenario, such as 'marine', 'construction', 'industrial' Transmission Mode: Fill in gear transmission, worm gear, etc. With Rope or Not: Indicate whether steel wire rope or chain is included Product Name: Electric winch; Brand: XX; Model: EW-5000; Power Source: Electric, 380V, 5.5kW; Maximum Lifting Capacity: 5000kg; Use: Marine anchor lifting; Transmission Mode: Worm gear; With Rope or Not: With steel wire rope. Misreporting an electric winch as a hydraulic winch, leading to classification errors Not indicating the power source, may be classified under 842539 Ignoring 'with rope or not' affects the price composition False declaration of brand and model affects customs valuation
Product Name
The standard name of the declared goods should use 'electric winch' or a specific model, avoiding the general term 'winch'
⚠️ Only writing 'winch' without indicating electric, leading to classification disputes
Brand
Fill in the manufacturer or trademark brand; if no brand, fill in 'no brand'
⚠️ Confusing brand with model, or omitting it
Model
Fill in the specific model, such as 'EW-5000'
⚠️ Incomplete or incorrect model entry
Power Source
Clearly state 'electric', and indicate voltage, power and other parameters
⚠️ Writing 'electricity' but not specifying AC or DC
Maximum Lifting Capacity
Fill in the rated load capacity of the winch, in kilograms or tons
⚠️ No unit indicated or filling in a range value
Use
Explain the application scenario, such as 'marine', 'construction', 'industrial'
⚠️ Use is too broad, such as 'for lifting'
Transmission Mode
Fill in gear transmission, worm gear, etc.
⚠️ Omission or inaccurate entry
With Rope or Not
Indicate whether steel wire rope or chain is included
⚠️ Ignoring this element, affecting the dutiable value
Example： Product Name: Electric winch; Brand: XX; Model: EW-5000; Power Source: Electric, 380V, 5.5kW; Maximum Lifting Capacity: 5000kg; Use: Marine anchor lifting; Transmission Mode: Worm gear; With Rope or Not: With steel wire rope.
Common Mistakes：
Misreporting an electric winch as a hydraulic winch, leading to classification errors
Not indicating the power source, may be classified under 842539
Ignoring 'with rope or not' affects the price composition
False declaration of brand and model affects customs valuation
🎯 Classification Logic
The core basis for classification is the Import and Export Tariff and HS Explanatory Notes. Electric winches are classified under 842531 because their power source is an electric motor and their function is pulling or lifting. Note: if a winch is used in combination with a crane, it may be classified as a whole machine; if it is a manual winch, it is classified under 842539. In addition, if a winch is specially used for ships, it is still classified under 842531 and does not change due to use. 842539 Other winches: Power source is not electric, such as hydraulic, pneumatic or manual winches 842611 Bridge cranes: Have a bridge structure, used in workshops or warehouses, not simply winches 842810 Lifts: Used for vertical transportation of persons or goods, with car or platform 842519 Other pulley tackles and hoists: Not winches, usually pulley blocks or simple lifting devices Is the power source an electric motor? Is it used for pulling or lifting? Does it have a drum? Is it combined with a crane or lift? Is it specially used for ships?
Basis
The core basis for classification is the Import and Export Tariff and HS Explanatory Notes. Electric winches are classified under 842531 because their power source is an electric motor and their function is pulling or lifting. Note: if a winch is used in combination with a crane, it may be classified as a whole machine; if it is a manual winch, it is classified under 842539. In addition, if a winch is specially used for ships, it is still classified under 842531 and does not change due to use.
Confused Codes：
842539 - Other winches
Power source is not electric, such as hydraulic, pneumatic or manual winches
842611 - Bridge cranes
Have a bridge structure, used in workshops or warehouses, not simply winches
842810 - Lifts
Used for vertical transportation of persons or goods, with car or platform
842519 - Other pulley tackles and hoists
Not winches, usually pulley blocks or simple lifting devices
Self-Check：
✓ Is the power source an electric motor?
✓ Is it used for pulling or lifting?
✓ Does it have a drum?
✓ Is it combined with a crane or lift?
✓ Is it specially used for ships?
❓ FAQ
What is the difference in HS codes between electric winches and hydraulic winches? Electric winches are classified under 842531, and hydraulic winches under 842539. The key difference lies in the power source: electric winches are driven by electric motors, while hydraulic winches are driven by hydraulic motors. When declaring, the power source must be clearly stated and relevant technical parameters provided. Are marine electric winches classified under 842531? Yes, marine electric winches are still classified under 842531, because HS codes are mainly based on power source and function, not use. However, if combined with a marine crane, they may be classified as a whole machine, and Chapter 84 notes should be consulted. How should electric winches with steel wire rope be declared? The 'with rope or not' element should be declared, and the rope material should be indicated. If the rope is priced separately, it must be declared separately. The dutiable value includes the value of the winch and the rope. How can I check the import tariff rate for electric winches? You can check the Import and Export Tariff of the People's Republic of China or query through the General Administration of Customs website or the single window. Tariff rates vary by country and trade agreement, such as most-favored-nation rate, agreement rate, etc., and must be determined according to the country of origin. Are electric winches and electric hoists classified under the same code? Electric hoists are usually classified under 842511 (electric pulley tackles and hoists), while electric winches are classified under 842531. The difference is that electric hoists are mostly used for suspended lifting, while winches are mostly used for pulling. When declaring electric winches, must brand and model be filled in? Yes, brand and model are important bases for customs valuation and classification. If there is no brand, fill in 'no brand'; the model must be consistent with the actual item. Omission may lead to rejection or inspection. What certifications are required for exporting electric winches? Export requirements depend on the destination country, such as CE certification, UL certification, etc. When declaring, contracts, invoices, packing lists, etc. must be provided, and the declaration elements must be complete. If an electric winch is used for an elevator, is the code different? If the winch is used as an elevator component, it should be classified under the elevator complete machine code 8428, not 842531. However, if imported separately, it is still classified as a winch, and judgment should be based on actual use and structure.
Q: What is the difference in HS codes between electric winches and hydraulic winches?
A: Electric winches are classified under 842531, and hydraulic winches under 842539. The key difference lies in the power source: electric winches are driven by electric motors, while hydraulic winches are driven by hydraulic motors. When declaring, the power source must be clearly stated and relevant technical parameters provided.
Q: Are marine electric winches classified under 842531?
A: Yes, marine electric winches are still classified under 842531, because HS codes are mainly based on power source and function, not use. However, if combined with a marine crane, they may be classified as a whole machine, and Chapter 84 notes should be consulted.
Q: How should electric winches with steel wire rope be declared?
A: The 'with rope or not' element should be declared, and the rope material should be indicated. If the rope is priced separately, it must be declared separately. The dutiable value includes the value of the winch and the rope.
Q: How can I check the import tariff rate for electric winches?
A: You can check the Import and Export Tariff of the People's Republic of China or query through the General Administration of Customs website or the single window. Tariff rates vary by country and trade agreement, such as most-favored-nation rate, agreement rate, etc., and must be determined according to the country of origin.
Q: Are electric winches and electric hoists classified under the same code?
A: Electric hoists are usually classified under 842511 (electric pulley tackles and hoists), while electric winches are classified under 842531. The difference is that electric hoists are mostly used for suspended lifting, while winches are mostly used for pulling.
Q: When declaring electric winches, must brand and model be filled in?
A: Yes, brand and model are important bases for customs valuation and classification. If there is no brand, fill in 'no brand'; the model must be consistent with the actual item. Omission may lead to rejection or inspection.
Q: What certifications are required for exporting electric winches?
A: Export requirements depend on the destination country, such as CE certification, UL certification, etc. When declaring, contracts, invoices, packing lists, etc. must be provided, and the declaration elements must be complete.
Q: If an electric winch is used for an elevator, is the code different?
A: If the winch is used as an elevator component, it should be classified under the elevator complete machine code 8428, not 842531. However, if imported separately, it is still classified as a winch, and judgment should be based on actual use and structure.
⚠️ Disclaimer: HS code classification, declaration elements, tariff rates and regulatory conditions on this page are for reference only and do not constitute legal advice on customs classification. Tariff rates and regulations are subject to change; the latest announcements from the General Administration of Customs and on-site determinations shall prevail. Please consult professional customs brokers or customs authorities before import/export.