Is an Electric Hoist Special Equipment? Tonnage Guide
Q: Is an electric hoist gantry crane classified as special equipment?
A: Yes. When an electric hoist is used as the hoisting mechanism on a gantry crane, the entire unit is assessed based on the gantry crane's parameters. An electric hoist gantry crane with a lifting capacity of ≥3 t and a lifting height of ≥2 m falls under the scope of special equipment and is subject to the full regulatory process.
Q: Is a hand chain hoist (manual hoist) considered special equipment?
A: No. A hand chain hoist (manual hoist) is classified as a manual lifting tool and is not listed under the hoisting machinery categories in the Special Equipment Catalogue. Regardless of its lifting capacity, a hand chain hoist is not subject to special equipment regulation, and no use registration or periodic inspection is required. However, the quality and safety performance of the hoist must comply with the JB/T 7334-2016 standard for hand chain hoists. Before each use, inspect the chain, hook, and brake for any signs of damage or wear.
Key Takeaways:
• A standalone electric hoist is NOT classified as special equipment (it's a lifting component, not listed in the catalog)
• An electric hoist mounted on an I-beam with a trolley and rated capacity ≥3t is classified as an "Electric Single-Girder Crane" and falls under special equipment supervision
• Both conditions — rated capacity ≥3t AND lifting height ≥2m — must be met simultaneously for the equipment to fall within the special equipment scope
In day-to-day safety production and special equipment management, the question of whether an electric hoist qualifies as special equipment remains a common point of confusion. Some argue, based on the 2014 Special Equipment Catalog, that a standalone electric hoist is merely a lifting component and not special equipment. However, once it is integrated with an I-beam and travel mechanism to form a complete machine, its classification changes. This article draws on the latest public responses from the Special Equipment Safety Supervision Bureau of the State Administration for Market Regulation, the Special Equipment Catalog (2014, No. 114), and the Safety Technical Regulations for Lifting Appliances (TSG 51—2023) to systematically clarify the classification criteria and regulatory requirements for electric hoists, helping businesses and users accurately determine compliance obligations.
Standalone Electric Hoists Are Not Special Equipment
According to the Announcement of the General Administration of Quality Supervision, Inspection and Quarantine on Revising the Special Equipment Catalog (2014, No. 114), lifting appliances are defined as: "electromechanical equipment used for vertical lifting, or vertical lifting combined with horizontal movement of loads, with the scope specified as: lifts with a rated lifting capacity of 0.5t or greater; cranes with a rated lifting capacity of 3t or greater (or tower cranes with a rated lifting moment of 40t·m or greater, or unloading bridges with a productivity of 300t/h or greater) and a lifting height of 2m or greater; and mechanical parking equipment with 2 or more levels."
A standalone electric hoist, as a component of the hoisting mechanism, is not listed as a complete machine type in the Special Equipment Catalog. Therefore, it is not itself classified as special equipment and does not require installation notification, supervision inspection, or use registration under special equipment regulations. However, once an electric hoist is configured as the hoisting mechanism on a lifting appliance listed in the Special Equipment Catalog, it falls under the unified management of the complete machine.
Official response from the Special Equipment Safety Supervision Bureau of the State Administration for Market Regulation (2024):
"A standalone electric hoist product is not within the scope of the Special Equipment Catalog and is not subject to special equipment supervision; however, when an electric hoist is configured as the hoisting mechanism on a lifting appliance listed in the Special Equipment Catalog, it is managed as part of the complete crane."
Is a 0.5t Electric Hoist Special Equipment?
No. A 0.5t electric hoist is a lifting component and falls outside the Special Equipment Catalog. Even when mounted on an I-beam, its rated capacity remains well below the 3t threshold, so the complete assembly is still not classified as special equipment. Recommended routine management: perform monthly inspections of wire rope wear and wire breaks, and ensure operators have completed basic safety training.
Is a 1t Electric Hoist Special Equipment?
No. A 1t electric hoist also falls below the 3t threshold. Two scenarios apply: ① As a standalone electric hoist — not special equipment; ② Mounted on an I-beam with a trolley — but with a rated capacity of 1t, still below the 3t threshold, so the complete assembly is not special equipment either. Wire rope replacement and daily inspections should still follow the GB/T 5972-2016 standard.
Is a 3t Electric Hoist Special Equipment?
It depends on the application. ① A standalone 3t electric hoist (hoist body only) is a lifting component and not special equipment. ② A 3t electric hoist mounted on an I-beam with a trolley and a lifting height ≥2m — the complete assembly is classified as an "Electric Single-Girder Crane" and is special equipment. ③ A 3t electric hoist installed on a bridge crane or gantry crane — classification is determined by the complete machine parameters. Standard CD1/MD1 3t electric hoists are typically used with I-beam rails, which falls under scenario ② and should be subject to special equipment supervision.
Is a 5t Electric Hoist Special Equipment?
Yes. When a 5t electric hoist is mounted on an I-beam (rated capacity ≥3t, standard lifting height 6–30m ≥2m), the complete assembly is classified as an Electric Single-Girder Crane and is special equipment. It must be registered for use, operated by certified personnel, and undergo annual periodic inspections. Equipment that is not registered or inspected may not be put into operation; violations are penalized under Article 84 of the Special Equipment Safety Law.
Is a 10t Electric Hoist Special Equipment?
Yes. A 10t electric hoist has a rated capacity far exceeding the 3t threshold and, when mounted on an I-beam, is clearly classified as an Electric Single-Girder Crane (special equipment). A 10t electric hoist typically has a pulley ratio of 4, a wire rope diameter of 15–17mm (6×37+FC), and a drum diameter of approximately 220mm. The manufacturer must hold a Class A manufacturing license for lifting appliances, installation notification must be filed before installation, and the equipment may only be put into operation after passing supervision inspection following installation.
Electric Hoists on Fixed I-Beams: Latest Classification Criteria
Many industrial facilities have electric hoists that travel along a single I-beam (or I-beam rail). Whether such equipment — comprising the electric hoist, trolley, and I-beam rail — qualifies as special equipment has been a point of contention in the past. Early interpretations held that since these systems have a "trolley" but no "crane bridge," they did not constitute a typical "Electric Single-Girder Crane."
However, in recent public replies on its website, the Special Equipment Safety Supervision Bureau of the State Administration for Market Regulation has made it clear: the I-beam and the electric hoist together form a complete machine, which falls under Electric Single-Girder Crane (Code 4170) in the Special Equipment Catalog, and is subject to the applicable regulations for electric single-girder cranes.
Reply from the Special Equipment Safety Supervision Bureau, State Administration for Market Regulation (July 2023):
"If the electric hoist travels on an I-beam and is fitted with a trolley, the assembly is treated as an electric single-girder crane and must comply with the relevant regulations for such cranes."
"The I-beam and the electric hoist together constitute a complete machine, which is classified under Electric Single-Girder Crane in the Special Equipment Catalog."
Reply from the Special Equipment Safety Supervision Division, Shandong Provincial Administration for Market Regulation (July 2023):
"According to the Special Equipment Catalog, the I-beam and the electric hoist together form a complete machine. This assembly is classified as an electric single-girder crane and is subject to special equipment supervision."
Important Note: Both Lifting Capacity and Lifting Height Must Be Met
Even if the complete machine is classified as an electric single-girder crane, it must also meet the threshold of Rated Lifting Capacity ≥ 3 t and Lifting Height ≥ 2 m to fall within the scope of special equipment supervision. If the lifting capacity is 2 t, or the lifting height is less than 2 m, the equipment is not subject to supervision even if the structure is identical. This is the uniform applicability threshold for lifting appliances under the Special Equipment Catalog.
Electric Hoist Regulatory Requirements Explained
The following questions apply only to electric hoist assemblies that fall under special equipment supervision (i.e., mounted on an I-beam + Rated Lifting Capacity ≥ 3 t + Lifting Height ≥ 2 m). Low-capacity hoists that are not classified as special equipment are not required to meet these requirements, but it is recommended that they follow the relevant standards for safety management.
Does an electric hoist require inspection application?
Yes, electric hoist assemblies classified as special equipment must be registered for inspection. Under TSG Q7016-2016 (Rules for Supervision Inspection of Installation, Retrofit and Major Overhaul of Lifting Appliances), an electric single-girder crane that falls within the scope of special equipment must, after installation, request installation supervision inspection from the local special equipment inspection body. The inspection process covers both document review and on-site physical examination. Once passed, a supervision inspection certificate is issued. After the crane is put into operation, it must also undergo periodic inspection (once a year). The crane may not continue to be used if it has not passed supervision inspection or if periodic inspection has found non-conformities.
Does an electric hoist need to be inspected?
Yes. There are two types of inspection: ① Installation supervision inspection — a comprehensive inspection carried out by the inspection body after the installation of new equipment, performed only once; ② Periodic inspection — performed once a year after the crane is put into operation. Inspection items include: structural checks (main girder deflection), mechanism checks (braking performance), electrical checks (Grounding Resistance, Insulation Resistance), and safety device checks (Overload Limiter, Limit Switch). If any non-conformities are found, rectification and re-inspection are required.
Does an electric hoist require an operator certificate?
Yes, operators of electric hoist assemblies classified as special equipment must hold a certificate. Under the Special Equipment Safety Law, operators must hold a special equipment operator certificate (item code Q2: Crane Operator). The certificate validity period is 4 years, and renewal is required before expiry. Penalty for unlicensed operation: using uncertified personnel to operate special equipment is subject to a fine of RMB 10,000 to RMB 30,000. Low-capacity electric hoists that are not classified as special equipment do not require a certificate, but it is recommended that operators receive safety training.
Does electric hoist installation require a qualification?
Yes, the installation unit for electric hoist assemblies classified as special equipment must be qualified. The installation unit must hold a special equipment installation license (Class A or Class B) and must notify the local special equipment safety supervision authority before installation. Unlicensed installation is illegal and, under the Special Equipment Safety Law, is subject to a fine of RMB 10,000 to RMB 100,000. Installation of low-capacity electric hoists (not classified as special equipment) does not require a qualification, but it is recommended that the work be carried out by qualified professionals.
How often is an electric hoist inspected?
Once a year. Under TSG Q7015-2016 (Rules for Periodic Inspection of Lifting Appliances), an electric single-girder crane classified as special equipment must undergo periodic inspection once a year. The user unit must apply to the inspection body within 1 month before the inspection validity period expires. The crane may not continue to be used if it has not been inspected after the validity period has expired.
Does an electric hoist need inspection? (Duplicate question)
This question is the same as "Does an electric hoist need to be inspected?" above — please refer to the detailed answer provided earlier. Assemblies classified as special equipment must pass installation supervision inspection (one-off) and periodic inspection (once a year); they may not be used if they fail inspection.
Frequently Asked Questions
Q: What is the relationship between an electric hoist and an electric single-girder crane?
A: The electric hoist is the hoisting mechanism component, while the electric single-girder crane is the complete machine. When the electric hoist is mounted on an I-Beam Rail and fitted with a trolley, the entire assembly constitutes an electric single-girder crane (Code 4170 in the Special Equipment Catalog). A standalone electric hoist is not itself special equipment, but an electric single-girder crane is.
Q: Do I need to notify authorities before retrofitting an electric hoist?
A: Yes. Major retrofits to an electric hoist system classified as special equipment—such as changes to lifting capacity, lifting height, or replacement of the main girder—require a construction notification (Construction Notification) to be filed. The work must be carried out by a qualified unit, and the hoist may only be put back into service after passing a supervision inspection. Routine maintenance, such as wire rope replacement or brake servicing, does not require notification, but keeping maintenance records is strongly recommended.
Q: Is an electric hoist gantry crane classified as special equipment?
A: Yes. When an electric hoist is used as the hoisting mechanism on a gantry crane, the entire unit is assessed based on the gantry crane's parameters. An electric hoist gantry crane with a lifting capacity of ≥3 t and a lifting height of ≥2 m falls under the scope of special equipment and is subject to the full regulatory process.
Q: Is a hand chain hoist (manual hoist) considered special equipment?
A: No. A hand chain hoist (manual hoist) is classified as a manual lifting tool and is not listed under the hoisting machinery categories in the Special Equipment Catalogue. Regardless of its lifting capacity, a hand chain hoist is not subject to special equipment regulation, and no use registration or periodic inspection is required. However, the quality and safety performance of the hoist must comply with the JB/T 7334-2016 standard for hand chain hoists. Before each use, inspect the chain, hook, and brake for any signs of damage or wear.
