Air hoists also known as pneumatic hoist is a new type of compressed air powered hoist and air operated hoists, different from the traditional electric hoists with safe production, low energy consumption, high efficiency, durable in harsh and hazardous application, low maintenance and low cost, etc.

Powered by the compressed air, the pneumatic hoist does not generate sparks and are explosion proof which enables the air operated hoists are good options in hazardous applications where with chemical powder, inflammable or volatilizable material such as, chemical plants, paint shops, and mines, etc., and in applications where with harsh temperatures, dirt, water, and humidity, and also in the applications where electric power is not practical or lack of an electric motor, etc. Generally, the air hoist are widely used for the harsh environments in mines, shipyards, power plants, cement plants, onshore and offshore drilling, oil & gas production platforms,etc.

Overview of air hoists

Air hoists are air powered hoist and air operated hoist, which is designed with advantages of light weight, low maintenance, impervious to dirt and dust, heat, vapors, high temps, and humidity, and self-cooling and also with drawbacks of difficult position and speed control. Air hoists are basically helpful in enhancing the material handling efficiency and improve productivity of a worker and reducing fatigue. The main specifications of air operated hoist are presented for your reference.

Main parameters of air hoists

• Hoist type: air hoist or pneumatic hoists
• Lifting capacity of air hoist: 0.125t to 50t
• Lifting height of air hoist: 3m to 20m
• Lifting speed of air hois: 3.5m/min to 8m/min
• Working pressure of air hoist: 0.6Mpa
• Air Consumption of air hoist: 1m3/min to 4.7m3/min
• Control of air hoists; up-and-down control pendant

Customized air powered hoists and air operated hoists are available to meet your applications and lifting requirements. Contact us to get your customized pneumatic air design and specific pneumatic hoist price.

Classifications of air hoist and pneumatic hoist

According to different standards, the air hoists can be grouped into different types. In terms of the way of attachment, the pneumatic hoists can be grouped in to stationary air chain hoist with fixed hook and running air chain hoist with running trolley,etc.

According to the driving classification, there are three kinds of pneumatic hoists: blade type pneumatic hoists, piston type pneumatic hoists and cylinder type pneumatic hoists.

With different features, the pneumatic hoists also can be available with designs of ultra-low pneumatic hoist, low clearance pneumatic hoist, explosion proof pneumatic hoist, mine pneumatic hoist,monorail pneumatic hoist and mini pneumatic chain hoist ,etc. So far, the air chain hoist or pneumatic chain hoist is more durable, practical and popular.

As a comprehensive enterprise of hoist and crane manufacturer and supplier, we are able to provide you industrial air hoists and pneumatic hoists are available with a large variety of sizes and wide specifications to meet the various application conditions and operation requirement.

Types of air operated hoist and air powered hoists with capacity from 0.25ton, 0.5ton, 1ton, 2ton, 3.2ton, 6.3ton, 10ton, 16ton, 20ton, 25ton, and 30 ton for sale, good price.

Electric trolley air hoist is mainly consisted of hoisting mechanism, traveling mechanism and air distribution system, etc.

• The lifting mechanism - The lifting mechanism of the air hoist is consisted of pneumatic motor, planetary reducer, hanging assembly, brake, lifting chain, hook assembly and main control valve. It controls the the lifting and lowering of loads by the main control valve and maintain the lifting and lowering position by control the opening and closing of brake.
• The traveling mechanism - A pneumatic powered traveling trolley is adopted as the travelling mechanism of pneumatic hoist which is consisted of active wheels, passive wheels, and wall panels, etc. The main control valve controls the air powered motor and the planetary reducer to drive the active wheels to achieve the horizontal movement of loads.
• The air distribution system - Compressed air is adopted as the power source to motivate the air hoist to lift and travel.

Advantages of Air Hoist & Pneumatic Hoist

Why to Choose a Pneumatic Hoist? Air hoist or pneumatic hoists are widely used due to the following advantages:

• Wide product range- Air hoist can be selected for your specific application from air hoist type, control speed, air hoist control hoist trolley and hoist capacity from 500 kg to 50 tons, which can be adopted in various industrial applications.
• Accurate positioning-Pneumatic chain hoist provides vertical lifting and can be stopped as necessary which enable the loads to be positioned accurately.
• Adjustable speed-The hoisting and lowering speed of air chain hoists is adjustable within the limited, which is 3 times & 5 times higher than that of electrical hoist and chain block respectively.
• Simple operation-Control lever of air operated hoist is easy to be operated and with quick response to the movements of pendent control handle during hoisting or lowering.
• Clean, safe, and adjustable-Inner lubrication system of the air chain hoist enables the air noise at low level. With compressed air as its power, the air powered hoist can be operated in wet, dusty, hash and hazardous environment to avoid fire accidents, electricity attacks, and no break-ups to ensure safety and improve efficiency.
• Light and easy to transport -Pneumatic hoist and air hoist is compact in structure and small and light in weight which makes the transportation and installation of air chain hoist easy.
• Overload protection-Due to the use of great brake motor system and durability construction, the air hoists can be well protected once the overload happens.
• Protection when cutting air off - Loads will be hold tightly when cutting the air off which can be descended by hand safely.
• Durable in use- Due to good quality, unique and reasonable construction, the pneumatic powered hoist provides high durability and longer working life.
• Low energy consumption & high efficient-Air hoist can be operated with very small consumption of compressed air which is very cost-effective compared with the cost of electricity consumption.

Air Hoist & Pneumatic Hoist FAQ

Comprehensive answers to common questions about air hoists and pneumatic hoists, covering industrial applications, load capacities, safety, and typical operations across different sectors.

What is an air hoist and how is it different from an electric hoist?

An air hoist, or pneumatic hoist, uses compressed air to lift and move loads safely, making it ideal for hazardous or harsh industrial environments.

• Operates without electricity, preventing sparks in chemical plants, paint shops, and refineries.
• Suitable for dusty, humid, or high-temperature conditions in cement plants, mines, and shipyards.
• Handles loads from 0.125 tons to 50 tons, including workshop parts and heavy machinery.
• Lightweight, low-maintenance, and suitable for continuous high-output industrial operations.

Which industrial sectors commonly use pneumatic air hoists?

Pneumatic hoists are widely used in sectors where electrical sparks are hazardous or robust lifting performance is required.

• Chemical & pharmaceutical plants: lifting drums, mixers, reactors.
• Shipyards & offshore platforms: moving engines, hull sections, deck equipment.
• Power & cement plants: handling turbines, conveyor sections, and cement bags.
• Mining & oil & gas: transporting mining machinery, drills, and heavy containers.
• Automotive & assembly lines: positioning engines, chassis, and body panels.

What lifting capacities and heights are typical for industrial air hoists?

Air hoists can lift between 0.125 tons and 50 tons, with heights from 3 m to 30 m or customized for specific needs.

• Light-duty workshops: 0.125–2 tons for machinery parts and assembly components.
• Medium-duty factories/shipyards: 3–10 tons for motors, gearboxes, and mid-size machinery.
• Heavy-duty sectors: 16–50 tons for large engines, hull sections, or structural steel.
• Adjustable lifting speeds ensure accurate positioning and reduce operator fatigue.

Can air hoists move loads horizontally as well as vertically?

Yes, trolley-mounted or motorized air hoists allow suspended loads to move horizontally and vertically.

• Trolley hoists: engines, steel beams, or production line components on overhead rails.
• Fixed hook hoists: vertical lifting for chemical reactors, drums, or heavy panels.
• Low-headroom designs: ideal for confined spaces such as warehouses, ship engine rooms, or refinery plants.

Are pneumatic hoists safe for explosive or flammable environments?

Yes, air hoists are explosion-proof, spark-resistant, and suitable for petroleum, chemical, mining, and paint shop environments.

• Prevent sparks in flammable or volatile environments.
• Overload protection ensures safe handling of heavy machinery or containers.
• Air supply interruption does not drop the load; manual lowering is possible.
• Commonly used for hazardous materials, engines, and pressurized containers.

What types of air hoists are available for different industrial needs?

Air hoists are available as hook-mounted, trolley-mounted, wire rope, low-headroom, and air balancer models.

• Hook-mounted: vertical lifting of drums, molds, or machine parts.
• Trolley-mounted: horizontal and vertical lifting of engines, conveyor sections, or assembly line equipment.
• Wire rope hoists: medium-weight lifting for steel plates, motors, or valves.
• Air balancers: precision load positioning in assembly lines or electronics manufacturing.
• Low-headroom/mini hoists: confined spaces like ship engine rooms or refinery plants.

How energy-efficient and cost-effective are air hoists?

Air hoists consume minimal compressed air while providing fast, precise lifting, making them cost-effective for industrial operations.

• Lifting speeds often 3–5 times faster than electric chain hoists.
• Compact, lightweight design reduces installation and maintenance costs.
• Long service life lowers total operational cost for factories, shipyards, and mines.
• Suitable for high-frequency lifting of heavy or sensitive loads like engines, steel beams, and chemical containers.

Can air hoists be customized for specific industrial applications?

Yes, air hoists can be tailored for load capacity, lifting height, control method, and hazardous environment requirements.

• Capacity customization: 0.5–50 tons for different industrial loads.
• Fixed or trolley designs for vertical-only or horizontal/vertical lifting.
• Explosion-proof, low-clearance, or low-headroom designs for chemical plants, refineries, shipyards, or mining.
• Adjustable speed and pendent control ensure precise positioning for assembly lines and high-frequency operations.
• Resistant to dust, moisture, high temperatures, and corrosive materials.

What are the advantages of using pneumatic hoists in industrial workshops?

Air hoists provide a wide product range, precise positioning, adjustable speed, safety, durability, and energy efficiency.

• Wide range: 0.125–50 tons for various industrial tasks.
• Accurate positioning allows precise load placement in assembly lines or manufacturing workshops.
• Simple operation with quick response to control handles.
• Safe operation in wet, dusty, or explosive environments.
• Durable construction ensures long service life even in harsh conditions.
• Overload protection and safe holding when air is cut off.
• Low energy consumption reduces operational costs compared to electric hoists.

Which typical loads are handled by air hoists in different sectors?

Air hoists lift a variety of loads, from lightweight workshop parts to heavy machinery and structural steel in industrial sectors.

• Chemical/pharma plants: drums, mixers, reactors, barrels.
• Shipbuilding/offshore: engines, hull sections, deck equipment, winches.
• Automotive & assembly lines: engines, chassis, body panels, molds.
• Power & cement plants: turbines, conveyor sections, cement bags.
• Mining & oil & gas: drill equipment, mining machinery, heavy containers.