Chapter 84 is the major category of mechanical appliances in the HS classification system, covering power machinery, processing machinery, lifting and handling machinery, agricultural machinery, office machinery, automatic data processing equipment and their parts, etc. The core characteristic of this chapter is that goods must have mechanical functions, achieving energy conversion or work through mechanical movement, rather than relying solely on human power or gravity. Hydraulic jacks, as devices that use liquid pressure to generate lifting force, are typical lifting machinery and are therefore classified in this chapter. Heading 8425 covers lifting and handling equipment such as pulley tackle and hoists, winches and capstans, jacks, hoists (such as elevators and escalators), and conveyors. Among these, jacks refer to portable or stationary devices used for short-distance lifting of heavy objects, including hydraulic, mechanical, pneumatic and other drive methods. This heading includes both independently used jacks and specialized jacks for vehicle repair, construction, etc., but excludes lifting mechanisms that are components of machinery. First 2 digits 84: indicates Chapter 84, belonging to the major category of mechanical appliances, machinery and equipment, and parts. Digits 3-4, 25: indicates heading 8425, specifically pulley tackle and hoists, winches and capstans, jacks and other lifting equipment. Digits 5-6, 42: indicates subheading 842542. Under 8425, 8425.10 covers pulley tackle and hoists (non-electric), 8425.20 covers winches and capstans, 8425.31 covers other jacks (electric), 8425.39 covers other jacks (non-electric), 8425.41 covers other jacks (hydraulic), and 8425.42 covers other hydraulic jacks. This code specifically refers to hydraulically driven jacks not listed in 8425.41 (such as mobile garage hydraulic jacks, etc.), and is a residual subheading. This commodity is a hydraulic jack, which uses Pascal's principle to lift heavy objects through liquid pressure. In classification, it is first determined to be a jack (heading 8425), and then the subheading is selected based on the drive method: hydraulic drive is classified under 8425.41 or 8425.42. 8425.41 specifically refers to mobile garage hydraulic jacks, while 8425.42 covers other hydraulic jacks, including stationary, portable, construction-use and other non-garage-specific hydraulic jacks. Therefore, if the commodity is not garage-specific, it is classified under 842542.
Chapter
Chapter 84 is the major category of mechanical appliances in the HS classification system, covering power machinery, processing machinery, lifting and handling machinery, agricultural machinery, office machinery, automatic data processing equipment and their parts, etc. The core characteristic of this chapter is that goods must have mechanical functions, achieving energy conversion or work through mechanical movement, rather than relying solely on human power or gravity. Hydraulic jacks, as devices that use liquid pressure to generate lifting force, are typical lifting machinery and are therefore classified in this chapter.
Heading
Heading 8425 covers lifting and handling equipment such as pulley tackle and hoists, winches and capstans, jacks, hoists (such as elevators and escalators), and conveyors. Among these, jacks refer to portable or stationary devices used for short-distance lifting of heavy objects, including hydraulic, mechanical, pneumatic and other drive methods. This heading includes both independently used jacks and specialized jacks for vehicle repair, construction, etc., but excludes lifting mechanisms that are components of machinery.
Digit Breakdown
First 2 digits 84: indicates Chapter 84, belonging to the major category of mechanical appliances, machinery and equipment, and parts. Digits 3-4, 25: indicates heading 8425, specifically pulley tackle and hoists, winches and capstans, jacks and other lifting equipment. Digits 5-6, 42: indicates subheading 842542. Under 8425, 8425.10 covers pulley tackle and hoists (non-electric), 8425.20 covers winches and capstans, 8425.31 covers other jacks (electric), 8425.39 covers other jacks (non-electric), 8425.41 covers other jacks (hydraulic), and 8425.42 covers other hydraulic jacks. This code specifically refers to hydraulically driven jacks not listed in 8425.41 (such as mobile garage hydraulic jacks, etc.), and is a residual subheading.
Classification Basis
This commodity is a hydraulic jack, which uses Pascal's principle to lift heavy objects through liquid pressure. In classification, it is first determined to be a jack (heading 8425), and then the subheading is selected based on the drive method: hydraulic drive is classified under 8425.41 or 8425.42. 8425.41 specifically refers to mobile garage hydraulic jacks, while 8425.42 covers other hydraulic jacks, including stationary, portable, construction-use and other non-garage-specific hydraulic jacks. Therefore, if the commodity is not garage-specific, it is classified under 842542.
📝 Declaration Elements
Product Name: The Chinese and foreign language name of the declared commodity, which should accurately reflect the commodity attributes, such as "hydraulic jack". Brand: Fill in the commodity brand; if there is no brand, fill in "no brand". Model: Fill in the commodity model, such as "YQ-10T". Drive Method: Indicate hydraulic drive, to distinguish it from mechanical, pneumatic, etc. Maximum Lifting Capacity: Fill in the rated lifting capacity, in kilograms or tons. Use: Explain the application scenario, such as automobile repair, construction engineering, etc. Working Principle: Briefly describe the hydraulic transmission principle, such as "using liquid pressure to lift". Product Name: Hydraulic Jack; Brand: XX; Model: YQ-10T; Drive Method: Hydraulic; Maximum Lifting Capacity: 10 tons; Use: Automobile repair; Working Principle: Uses hydraulic oil to transmit pressure to lift heavy objects. Failure to distinguish hydraulic from mechanical drive, resulting in incorrect subheading. Mistakenly classifying garage-specific hydraulic jacks under 842542, when they should actually be classified under 842541. Incomplete declaration elements, such as omitting maximum lifting capacity or use.
Product Name
The Chinese and foreign language name of the declared commodity, which should accurately reflect the commodity attributes, such as "hydraulic jack".
⚠️ Writing only "jack" without indicating the hydraulic drive method.
Brand
Fill in the commodity brand; if there is no brand, fill in "no brand".
⚠️ Mistaking the model number for the brand.
Model
Fill in the commodity model, such as "YQ-10T".
⚠️ Confusing model with specifications.
Drive Method
Indicate hydraulic drive, to distinguish it from mechanical, pneumatic, etc.
⚠️ Omitting or incorrectly filling in as "manual".
Maximum Lifting Capacity
Fill in the rated lifting capacity, in kilograms or tons.
⚠️ Filling in a range value rather than a specific value.
Use
Explain the application scenario, such as automobile repair, construction engineering, etc.
⚠️ Filling in too generally, such as "for lifting".
Working Principle
Briefly describe the hydraulic transmission principle, such as "using liquid pressure to lift".
⚠️ Incorrect or overly complex description.
Example： Product Name: Hydraulic Jack; Brand: XX; Model: YQ-10T; Drive Method: Hydraulic; Maximum Lifting Capacity: 10 tons; Use: Automobile repair; Working Principle: Uses hydraulic oil to transmit pressure to lift heavy objects.
Common Mistakes：
Failure to distinguish hydraulic from mechanical drive, resulting in incorrect subheading.
Mistakenly classifying garage-specific hydraulic jacks under 842542, when they should actually be classified under 842541.
Incomplete declaration elements, such as omitting maximum lifting capacity or use.
🎯 Classification Logic
The core basis for classification is the commodity's drive method and use. First, according to Chapter 84 notes and heading texts of the Tariff, jacks are classified under 8425. Then, according to the subheading structure, hydraulic jacks are classified under 8425.41 or 8425.42. 8425.41 applies only to mobile garage hydraulic jacks, i.e., movable hydraulic jacks specifically designed for automobile repair. Other hydraulic jacks, such as stationary, construction-use, portable, etc., are classified under 8425.42. If the commodity is an electric hydraulic jack, it may be classified under 8425.49 (other electric jacks), but note that both 8425.41 and 8425.42 are for non-electric hydraulic jacks. 842541 Mobile garage hydraulic jacks: Specifically refers to movable hydraulic jacks used for automobile repair, such as horizontal jacks. 842542 covers other hydraulic jacks, such as vertical and stationary types. 842549 Other electric jacks: The drive method is electric, while 842542 is hydraulic drive; however, if a hydraulic jack has an electric pump, it may be classified under 842549. 842519 Other pulley tackle and hoists: Pulley tackle and hoists are used for continuous lifting, while jacks are used for short-distance lifting; their structures and working principles differ. 842542 Other hydraulic jacks: This code must be distinguished from 842541, with the key point being whether it is garage-specific and mobile. 847989 Other machinery not elsewhere specified: If a jack is a component of specialized machinery, it may be classified under the code of its host machine rather than separately under 8425. Is it confirmed to be hydraulically driven? Is it used for garage automobile repair and movable? Is it used independently rather than as a machinery part? Is it electrically driven? Has it been distinguished by use?
Basis
The core basis for classification is the commodity's drive method and use. First, according to Chapter 84 notes and heading texts of the Tariff, jacks are classified under 8425. Then, according to the subheading structure, hydraulic jacks are classified under 8425.41 or 8425.42. 8425.41 applies only to mobile garage hydraulic jacks, i.e., movable hydraulic jacks specifically designed for automobile repair. Other hydraulic jacks, such as stationary, construction-use, portable, etc., are classified under 8425.42. If the commodity is an electric hydraulic jack, it may be classified under 8425.49 (other electric jacks), but note that both 8425.41 and 8425.42 are for non-electric hydraulic jacks.
Confused Codes：
842541 - Mobile garage hydraulic jacks
Specifically refers to movable hydraulic jacks used for automobile repair, such as horizontal jacks. 842542 covers other hydraulic jacks, such as vertical and stationary types.
842549 - Other electric jacks
The drive method is electric, while 842542 is hydraulic drive; however, if a hydraulic jack has an electric pump, it may be classified under 842549.
842519 - Other pulley tackle and hoists
Pulley tackle and hoists are used for continuous lifting, while jacks are used for short-distance lifting; their structures and working principles differ.
842542 - Other hydraulic jacks
This code must be distinguished from 842541, with the key point being whether it is garage-specific and mobile.
847989 - Other machinery not elsewhere specified
If a jack is a component of specialized machinery, it may be classified under the code of its host machine rather than separately under 8425.
Self-Check：
✓ Is it confirmed to be hydraulically driven?
✓ Is it used for garage automobile repair and movable?
✓ Is it used independently rather than as a machinery part?
✓ Is it electrically driven?
✓ Has it been distinguished by use?
❓ FAQ
What is the difference in HS codes between hydraulic jacks and mechanical jacks? Hydraulic jacks are classified under 8425.41 or 8425.42, while mechanical jacks (such as screw jacks) are classified under 8425.49 (other non-electric jacks). The drive method is the key distinguishing point: hydraulic drive uses liquid pressure, while mechanical drive uses threads or gears. How can one determine whether a hydraulic jack belongs to the "mobile garage" type? Mobile garage hydraulic jacks usually refer to horizontal jacks specifically designed for automobile repair, equipped with wheels, and movable. If they are fixed installations or not garage-specific (such as for construction), they are classified under 842542. Which code should electric hydraulic jacks be classified under? If a hydraulic jack is driven by an electric pump, it may be classified under 8425.49 (other electric jacks) rather than 842542. However, note that if the electric pump is only an accessory and the manual hydraulic pump is primary, it may still be classified under 842542. What key elements must be provided when declaring hydraulic jacks? Product name, brand, model, drive method, maximum lifting capacity, and use must be provided. The drive method must be clearly stated as hydraulic, and the use must be specific, such as automobile repair or construction engineering, to ensure correct classification. How are parts of hydraulic jacks classified? If the parts are dedicated to hydraulic jacks and do not constitute a complete article, they are generally classified under 8431.10 (parts of jacks). However, if the parts are general-purpose, they are classified according to material. When importing hydraulic jacks from the United States, what else should be noted besides the HS code? Attention should be paid to U.S. export controls, anti-dumping duties, Section 301 tariffs, etc. At the same time, confirm the country of origin, declared value, and mode of transport. It is recommended to check the latest announcements of the General Administration of Customs of China and relevant lists of the U.S. Department of Commerce. How is the HS code applied for cross-border e-commerce sales of hydraulic jacks? Cross-border e-commerce exports require correct declaration of the HS code to determine export tax rebates and regulatory conditions. 842542 applies to most hydraulic jacks, but if they are mobile garage type, 842541 should be used. Low-value parcels may be eligible for simplified declaration, but accurate classification is still required. Are HS codes for hydraulic jacks consistent across different countries? The first 6 digits of the HS code are unified internationally, but countries may subdivide the later digits differently. For example, in the U.S. HTSUS, 8425.42.00 covers other hydraulic jacks, consistent with China. However, tariff rates and regulatory conditions vary, and declaration must be made according to the destination country's requirements.
Q: What is the difference in HS codes between hydraulic jacks and mechanical jacks?
A: Hydraulic jacks are classified under 8425.41 or 8425.42, while mechanical jacks (such as screw jacks) are classified under 8425.49 (other non-electric jacks). The drive method is the key distinguishing point: hydraulic drive uses liquid pressure, while mechanical drive uses threads or gears.
Q: How can one determine whether a hydraulic jack belongs to the "mobile garage" type?
A: Mobile garage hydraulic jacks usually refer to horizontal jacks specifically designed for automobile repair, equipped with wheels, and movable. If they are fixed installations or not garage-specific (such as for construction), they are classified under 842542.
Q: Which code should electric hydraulic jacks be classified under?
A: If a hydraulic jack is driven by an electric pump, it may be classified under 8425.49 (other electric jacks) rather than 842542. However, note that if the electric pump is only an accessory and the manual hydraulic pump is primary, it may still be classified under 842542.
Q: What key elements must be provided when declaring hydraulic jacks?
A: Product name, brand, model, drive method, maximum lifting capacity, and use must be provided. The drive method must be clearly stated as hydraulic, and the use must be specific, such as automobile repair or construction engineering, to ensure correct classification.
Q: How are parts of hydraulic jacks classified?
A: If the parts are dedicated to hydraulic jacks and do not constitute a complete article, they are generally classified under 8431.10 (parts of jacks). However, if the parts are general-purpose, they are classified according to material.
Q: When importing hydraulic jacks from the United States, what else should be noted besides the HS code?
A: Attention should be paid to U.S. export controls, anti-dumping duties, Section 301 tariffs, etc. At the same time, confirm the country of origin, declared value, and mode of transport. It is recommended to check the latest announcements of the General Administration of Customs of China and relevant lists of the U.S. Department of Commerce.
Q: How is the HS code applied for cross-border e-commerce sales of hydraulic jacks?
A: Cross-border e-commerce exports require correct declaration of the HS code to determine export tax rebates and regulatory conditions. 842542 applies to most hydraulic jacks, but if they are mobile garage type, 842541 should be used. Low-value parcels may be eligible for simplified declaration, but accurate classification is still required.
Q: Are HS codes for hydraulic jacks consistent across different countries?
A: The first 6 digits of the HS code are unified internationally, but countries may subdivide the later digits differently. For example, in the U.S. HTSUS, 8425.42.00 covers other hydraulic jacks, consistent with China. However, tariff rates and regulatory conditions vary, and declaration must be made according to the destination country's requirements.
⚠️ 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.