What is lifting equipment? An A-Z overview for warehouses and factories.

Lifting equipment is an indispensable group of solutions in modern factories, warehouses, and production lines, where moving, lifting, and positioning heavy goods occur continuously every day. Instead of relying on human strength or manual methods with potential risks, today's businesses are increasingly focusing on investing in lifting equipment to improve productivity, ensure occupational safety, and standardise operating procedures.

In reality, not everyone fully understands the different types of lifting equipment, how they operate, and which solution fits their specific needs. Some places use overhead cranes for assembly tasks requiring high precision, while others still lift heavy goods manually, causing overload for workers. With experience in consulting and implementing industrial lifting solutions, Vietmani will help you clarify the entire picture of lifting equipment – from concepts, classifications, and practical applications to important safety standards you need to know before investing.

What is lifting equipment?

Lifting equipment is a collection of machinery and mechanical solutions designed to lift, lower, move, and position goods or heavy objects vertically, horizontally, or a combination of both within a specific workspace. These devices help replace or assist human effort in tasks with heavy loads, high frequency, or high safety and precision requirements.

In actual production, lifting equipment is not simply used for lifting or lowering. Depending on the type, the equipment can:

• Move goods within warehouses and factories
• Accurately position heavy components during assembly
• Assist workers in handling heavy objects in a near-zero-gravity state
• Reduce the risk of occupational accidents and injuries

Simply put, the core role of lifting equipment is to transfer the weight burden from humans to machinery, making work safer, more efficient, and more sustainable.

In modern factories, lifting equipment encompasses various groups such as overhead cranes, hoists, forklifts, hydraulic lift tables, or modern industrial manipulator solutions. Each type is designed for a specific purpose, ranging from transporting heavy goods in warehouses to supporting assembly operations that demand high precision.

Common classifications of lifting equipment today

In practical manufacturing and warehousing, lifting equipment is usually classified based on structure, operating principles, and intended use. Below are the most common groups of lifting equipment today.

Overhead and gantry crane systems

Overhead cranes and gantry cranes belong to the fixed lifting equipment group, typically installed in workshops or outdoor yards to lift and move heavy-load goods. These include:

• Single girder overhead cranes: Suitable for light to medium loads, compact structure, and reasonable investment cost. Often used in mechanical workshops, material warehouses, and maintenance areas.
• Double girder overhead cranes: Designed for heavy loads and high working frequency. The advantages are high stability, maximising workshop height, suitable for steel mills, casting areas, and heavy industrial plants.
• Gantry cranes: Feature legs running on ground rails or wheels, often used outdoors, such as in steel yards, container yards, and construction sites where indoor overhead cranes cannot be installed.

This equipment group is ideal when you need to lift heavy loads over a wide working range with repetitive operations.

Hoists – the central lifting mechanism

A hoist is the main lifting component, which can operate independently or be mounted on an overhead crane or suspension beam. There are currently 2 main types of hoists on the market:

• Electric chain hoists: Compact structure, easy to install, suitable for individual workstations or operations requiring high precision. Usually handles small to medium loads.
• Electric wire rope hoists: Specialised for heavy loads, long lifting strokes, smoother and more durable operation. Common in industrial overhead crane systems.

Hoists are a popular choice when you need vertical lifting and lowering, but do not require flexible movement across the floor.

Mobile lifting equipment

This is the most flexible group of equipment in warehousing and logistics.

• Hand pallet trucks: A basic solution for lifting pallets over short distances, low cost, easy to use.
• Electric forklifts / IC (diesel/gas) forklifts: Used for warehouses and factories with frequent goods movement needs. Electric forklifts are suitable for enclosed warehouses, while diesel forklifts suit outdoor environments and heavy loads.
• Specialised forklifts: Reach trucks, Very Narrow Aisle (VNA) trucks, pallet stackers… help optimise high-rise warehouse space.

This group is suitable when you need to both lift and move goods across the floor.

Hydraulic lift tables & stationary lifting equipment

Hydraulic lift tables are designed to lift goods to a fixed height to assist with production operations.

• Scissor lift tables: Used in assembly lines and shipping/receiving areas, helping workers operate in an ergonomic posture.
• Dock levellers: Bridge the height difference between the warehouse floor and the container truck bed, highly popular in logistics.

Suitable for stationary lifting tasks that do not require long-distance movement.

Industrial Manipulators

Industrial manipulators are a new generation of lifting equipment, focusing on ergonomics and operational precision.

• Operate based on load balancing principles (pneumatic or electronic)
• Allow heavy objects to remain in a near-zero-gravity state
• Workers can move, rotate, and flip heavy components gently and safely

This solution is particularly suited for component assembly, precise manipulation, and high-frequency tasks, where traditional cranes or hoists fall short.

Operating principles of lifting equipment

To choose the right solution, you not only need to know what types of lifting equipment exist, but also understand what principles they operate on. In fact, most lifting equipment today operates based on four main principle groups: mechanical, electrical, hydraulic, pneumatic/electronic for load balancing. Each principle suits a different application scenario.

Mechanical – electrical principles in overhead cranes and hoists

Overhead cranes and hoists are traditional lifting devices operating based on electric motors combined with mechanical transmission mechanisms.

• Electric motors create rotary motion
• Gearboxes reduce speed and increase torque
• Cable drums or sprockets convert rotary motion into lifting – lowering motion
• Electromagnetic brakes hold the load safely when stopped or during a power outage

For overhead cranes, this principle is further expanded with:

• Lifting – lowering mechanisms
• Trolley travel mechanisms
• Crane travel mechanisms on rails

The advantage of this principle is its high load-bearing capacity, durable structure, and stable operation over a long period. However, the operation is usually a "push-button up – down" style, so flexibility and direct control feel are somewhat limited.

Hydraulic principles in lift tables and forklifts

Hydraulic lifting equipment operates based on Pascal's law, where fluid pressure is transmitted equally throughout a closed system.

The basic structure includes:

• Hydraulic pump
• Hydraulic cylinder
• Control valves and safety valves
• Hydraulic oil as the power transmission medium

When the pump generates pressure, the oil pushes the piston in the cylinder upward, thereby:

• Lifting the table top (for scissor lift tables)
• Lifting the forks (for pallet trucks and motorised forklifts)

The hydraulic principle allows lifting heavy loads with a small input force, offering smooth and stable operation. The downside is that lifting speeds are generally slower, and the oil system requires periodic maintenance.

Pneumatic principles in industrial manipulators

Unlike traditional lifting equipment, industrial manipulators use compressed air to balance the load, rather than simply lifting and lowering.

Operating principles:

• Compressed air is supplied to the cylinder
• Air pressure is adjusted to perfectly balance the weight of the object
• When equilibrium is reached, the object essentially floats

At this point, the worker only needs to apply a very small force to:

• Move the object up and down
• Rotate, flip, or tilt components
• Position it accurately into the assembly spot

This principle helps almost eliminate the load on the worker's body, which is especially effective for repetitive tasks on the production line.

Electronic control and smart balancing principles

In more modern lifting solutions, the system integrates:

• Force sensors (load cells)
• Electronic controllers
• Servo motors or high-precision force-assist mechanisms

The device continuously measures the operator's applied force and responds almost instantly, making control smooth. Operators can stop the device precisely at the desired location. It also limits the lifting load and safe working zones.

This principle often appears in assembly lines that require high precision and strict safety standards.

Practical applications

In practice, lifting equipment does not exist as a "one-size-fits-all" solution, but is applied flexibly according to industry specifics, production processes, and working environments.

• Applications in industrial manufacturing plants: Lifting and moving raw input materials, positioning heavy components during assembly,... in mechanical, electronics, automotive, plastics, or packaging factories.
• Applications in warehousing and logistics: Lifting pallets onto high racks, moving goods between areas... in warehouses, distribution centres, and logistics hubs.
• Applications in the food and pharmaceutical industries: Lifting bags of raw materials or containers into mixers, stacking finished carton boxes onto pallets,...
• Applications in assembly and precision handling: Assembling machine parts, heavy component clusters, placing products in narrow or hard-to-reach positions,...
• Applications in handling sheet materials and bulky goods such as metal sheets, glass, wood, stone, or large material rolls.

Safety standards & legal regulations for lifting equipment

Besides technical and performance factors, occupational safety and legal compliance are mandatory requirements when using lifting equipment. In reality, many serious incidents occur not because of poor-quality equipment, but due to improper use, lack of inspection, or substandard operation. Therefore, understanding the system of standards and legal regulations is something every business needs to pay attention to.

Mandatory technical regulations in Vietnam

According to current regulations in Vietnam, most lifting equipment, such as:

• Overhead cranes, gantry cranes
• Electric hoists
• Forklifts
• Heavy-duty lift tables

All fall under the list of machinery and equipment with strict occupational safety requirements. This means the equipment must undergo technical safety inspections before being put into use and throughout its operation.

In the field of lifting equipment, the two most important document systems that businesses must comply with include:

• National Technical Standards (TCVN) 4244:2005: Regulations on the design, manufacturing, testing, and technical inspection of lifting equipment. This serves as the technical basis for evaluating structural durability, safety factors, and the load-bearing capacity of the equipment.
• National Technical Regulations (QCVN) 07:2012/BLDTBXH: Mandatory occupational safety regulations for lifting equipment during installation, operation, and use. This regulation is legally binding and serves as the basis for authorities to inspect and handle violations.

Simply put: TCVN is about being "technically correct," while QCVN is about being "legally compliant," and businesses must meet both.

=> Read more:

• Lifting Equipment Standards – Mandatory regulations businesses must know
• Lifting Equipment Safety Regulations: Latest standard updates for 2026
• Lifting equipment safety codes: Full compilation of the latest QCVN and TCVN

Lifting equipment inspection process

Safety inspection is not a mere formality, but a comprehensive technical evaluation process. A standard lifting equipment inspection process typically includes:

1. Checking technical documentation

• Factory release documents
• Technical specifications
• Previous inspection records (if any)

2. External visual inspection

• Condition of metal structures
• Cables, hooks, chains, brakes
• Electrical systems, emergency stop buttons

3. No-load testing

• Checking the operation of lifting – lowering – moving mechanisms

4. Load testing

• Static and dynamic load testing according to specified ratios
• Evaluating stability and load-holding capability

After meeting the requirements, the equipment will be:

• Issued an inspection certificate
• Affixed with a safety inspection stamp in a highly visible location

Equipment without a valid inspection stamp is not allowed to be put into use.

Inspection deadlines and cycles

• Initial inspection: after installation is complete, before use
• Periodic inspection: according to the prescribed cycle (usually 1–3 years, depending on the equipment type and usage condition)
• Extraordinary inspection: when the equipment undergoes major repairs, structural changes, or after an incident

Skipping or delaying inspections not only poses accident risks but can also lead to administrative fines or operational suspension.

Requirements for operators

Besides the equipment, human factors are key to safety. Lifting equipment operators must:

• Receive appropriate professional training
• Hold an occupational safety training certificate or confirmation document
• Clearly understand permissible loads and operating procedures
• Strictly adhere to safety rules such as:

  • Do not stand under the load

  • Do not overload

  • Do not drag or perform off-centre lifting

  • Do not operate when the equipment shows abnormal signs

=> Read more:

• Regulations on lifting equipment operators under current laws
• Lifting equipment operator certificates – Latest regulations & fines

How to choose lifting equipment that suits your needs

In practice, each type of lifting equipment is designed for a different application. Therefore, selection should be based on the specific use cases of each factory. Here are the factors you need to consider before making a decision:

Determine the required lifting load

Load capacity is the first and most crucial factor.

• Determine the maximum weight of the goods or parts to be lifted
• Do not choose equipment that only barely meets the load capacity; it must have a safety factor
• Consider both static and dynamic loads (during continuous lifting and lowering)

For example, if an object weighs 80–100 kg, choosing lifting equipment rated for 150–200 kg will help the device operate more stably and last longer.

=> Read more:

• What is Lifting Equipment Payload? Details on payload deduction components you need to know
• What is WLL? Distinguishing between WLL, SWL & Calculating lifting loads

Evaluate working frequency and duty cycles

Not all equipment is designed for continuous operation. Therefore, you need to clarify aspects such as:

• How many times per day is it lifted?
• How long is each work shift?
• Does the equipment work intermittently or continuously?

For low frequency, basic lifting equipment may suffice. But for continuously operating lines, prioritise equipment with high-duty cycles, good heat dissipation, and superior durability.

Determine the working environment and space

The operating environment directly affects the type of equipment needed:

• Indoors or outdoors
• Narrow or wide spaces
• Humid, dusty, high-temperature, or cleanroom environments

Determine the required flexibility and operational precision

It's not always just about lifting and setting something down. Some applications may require:

• Rotating, flipping, or tilting components
• Placing objects into precise positions
• Workers continuously handling heavy objects

Consider safety and ergonomic factors

Suitable lifting equipment not only protects goods but also protects workers by:

• Reducing manual bending, reaching, and lifting operations
• Limiting injuries to the spine, shoulders, and arms
• Helping workers maintain stable performance over long periods

This is a factor that factories are increasingly focusing on, especially in modern production lines.

Calculate investment and operating costs

When selecting lifting equipment, don't just look at the initial purchase price; consider multiple aspects such as:

• Maintenance and upkeep costs
• Repair and spare parts costs
• Equipment lifespan
• Downtime duration in case of malfunctions

The role of site surveys and practical consultation

Finally, Vietmani always recommends that you should not choose lifting equipment based solely on catalogues, but rather conduct direct site surveys.

Practical site surveys help:

• Understand the production process clearly
• Accurately identify bottlenecks that need improvement
• Propose suitable solutions, avoiding wasted investments

With experience deploying multiple lifting solutions in factories and warehouses, Vietmani always prioritises an approach of consulting – partnering – optimising, helping you choose lifting equipment that meets your true needs, hits your targets, and delivers long-term efficiency.

=> You may be interested in: Criteria for selecting industrial manipulators before investing

Trends in lifting equipment for modern factories

In the context of the Industry 4.0 revolution, modern factories do not just demand lifting equipment that simply performs "up – down" operations. New trends are gradually reshaping how lifting and handling are done in manufacturing — focusing on automation, safety, flexibility, and the overall efficiency of the production system. Below are the prominent trends in recent years:

Automation and robotics in lifting

One of the clearest trends is the appearance of robots and automated lifting systems in production lines:

• Autonomous Mobile Robots / Automated Guided Vehicles (AMR/AGV) move goods between areas without direct human control
• Fully automated lifting systems integrated with conveyors, ERP/WMS systems to optimise material flow

This trend minimises errors, increases processing speed, and is ideal for factories with high production volumes that require speed and precision.

Smart lifting equipment integrated with IoT

With Internet of Things (IoT) technology, traditional lifting equipment is upgraded to:

• Monitor operating status in real-time
• Report errors, issue overload warnings
• Track usage and maintenance history

This not only helps extend equipment lifespan but also reduces downtime for maintenance, thereby increasing overall production efficiency.

Transition to clean and efficient energy

In many modern factories, demands for environmental friendliness and energy efficiency are increasingly high:

• Electric Forklifts (EV) replacing internal combustion engine forklifts
• Overhead crane and hoist systems utilising high-efficiency motors
• Implementing energy recovery systems on lifting equipment

This not only helps reduce fuel costs but also lowers emissions in enclosed production areas.

Ergonomic design – enhancing operator experience

Ergonomics is becoming a crucial criterion when selecting lifting equipment:

• Industrial manipulators allow workers to handle objects gently, reducing muscle fatigue and injuries
• Height-adjustable lift tables help workers operate in proper postures
• User-friendly control interfaces decrease training time and operational errors

This trend focuses on people – helping to protect occupational health and create a safe, sustainable working environment.

Integration with smart management systems

In smart factories, lifting equipment does not operate in isolation but is connected to production management systems (MES/WMS/ERP):

• Track the location and status of equipment within the warehouse
• Lifting data is synchronised to optimise processes
• Data analysis aids in proactive maintenance planning

This integration helps reduce waiting times, increases flexibility, and improves real-time material flow.

Standardisation and "plug-and-play" in lifting solutions

Modern factories prioritise modular designs that are easy to install and expandable for the future:

• "Plug-and-play" lifting equipment that is easy to integrate
• Software and hardware can be upgraded as needed
• Reduces production downtime during upgrades

This trend gives businesses the flexibility to change production processes without expending excessive time and costs.

In short, the trend for lifting equipment in modern factories leans towards automation, intelligence, safety, and operator-friendliness. No longer just machinery performing lift-and-lower tasks, today's equipment is a dynamic part of smart manufacturing systems, contributing to optimised productivity, reduced downtime, and enhanced overall operational quality.

Vietmani - Consulting & supplying genuine industrial manipulator equipment

In practical factory deployments, a lifting device is only truly effective when chosen for the right problem and used correctly. This is exactly why Vietmani approaches the market not just by selling equipment, but by focusing on consulting industrial manipulator solutions tailored to specific processes.

Vietmani starts with actual on-site surveys and direct observations. From there, we propose suitable industrial manipulator solutions, rather than imposing a fixed model. The goal is to help businesses use the equipment efficiently and sustainably over the long term.

If you are looking for a reputable unit to consult & supply industrial manipulators, one that understands factories and understands operators, Vietmani is ready to accompany you from the survey stage to implementation and solution optimisation.

Contact Vietmani for consultation on the most suitable industrial manipulator solution for your business's actual needs. Hotline: 0931 782 489.