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How does a gas forklift work?

Gas forklifts are a valuable tool in many warehouses and factories, making lifting and moving heavy objects easier. TAG Forklift has been a leader in the production of quality gas-powered forklifts since 1985. With over 35 years of experience, TAG Forklift is committed to providing customers with reliable products that meet their needs. Learn more about how gas forklifts work and why they are such an important part of any warehouse or factory operation.

Advantages of Gas Forklifts

Gas forklifts offer many advantages over other types of forklifts in the market. They are efficient and versatile, making them suitable for a wide range of applications. Here are some of the benefits of using gas forklifts:



Fuel efficiency

Gas forklifts are more fuel-efficient compared to diesel-powered forklifts. This means that they can run for longer periods without needing to refuel.

Environmental friendliness

Gas forklifts emit lower levels of harmful pollutants compared to diesel-powered forklifts. This makes them a more environmentally friendly option.

Cost savings

Gas forklifts are generally less expensive than electric forklifts. They also require lower maintenance costs compared to diesel-powered forklifts.

Powerful performance

Gas forklifts are capable of lifting heavy loads, making them ideal for heavy-duty applications.

Easy operation

Gas forklifts are easy to operate, even in tight spaces. They have a smaller turning radius compared to other types of forklifts, making them more manoeuvrable.

Gas forklifts are versatile and can be used in a variety of settings, including warehouses, construction sites, and manufacturing plants. They can handle various loads, making them suitable for different industries. Additionally, many gas forklift models are equipped with advanced features that enhance their performance and safety.

Gas forklift lifting capacities

Gas forklifts are highly efficient machines that can lift and move heavy loads with ease. When it comes to lifting capacities, gas forklifts can handle a wide range of weights, making them a popular choice in various industries.

The lifting capacity of a gas forklift depends on various factors, including its model, size, and weight. Generally, smaller gas forklifts have a lifting capacity of around 1-5 tonnes, while larger models can lift up to 16 tonnes or more.

Gas forklift model

Capacity (tonnes)

Toyota 8FGCU25


Crown RC 5500


Hyster S50CT


It is important to note that the lifting capacity of a forklift is different from its load capacity. Load capacity refers to the maximum weight a forklift can carry while the lifting capacity refers to the maximum weight it can lift to its maximum height.

To ensure safe operations, it is essential to know the lifting capacity of your gas forklift and adhere to the weight capacity guidelines. Overloading a forklift can cause it to tip over, leading to accidents and injuries.

Gas forklift models and specifications

If you’re in the market for a gas forklift, it’s important to understand the different models available and their specifications. Here’s an overview of some popular gas forklift models:


Lifting Capacity

Fuel Tank Capacity

Turning Radius

Max Speed

Toyota 8FGCU25

5000 lbs

10.8 gal

72.4 in

11.8 mph

Caterpillar GP25N

5000 lbs

15 gal

67.8 in

11 mph

Komatsu FG25T-16

5000 lbs

12.4 gal

69.1 in

11.8 mph

These models have similar lifting capacities, but there are differences in fuel tank capacity, turning radius, and max speed. It’s important to consider these specifications when choosing a gas forklift that meets your specific needs.

Other gas forklift models

There are many other gas forklift models available, from various brands such as Mitsubishi, Hyster, and Nissan. The specifications of these models may also vary, so be sure to do your research and choose the one that best suits your needs.

When choosing a gas forklift, consider the specific tasks it will be used for, as well as the size of the warehouse or facility it will operate in. A smaller turning radius may be necessary for tight spaces, while a higher max speed may be beneficial for larger facilities.

Gas Forklift Brands

There are various gas forklift brands available in the market, each with its unique specifications and reputation. Some of the popular brands include:





1-8 ton load capacity, 3.5-7m lift height

Known for their reliability and durability, Toyota forklifts are a popular choice for many businesses.


1-18 ton load capacity, 3-17m lift height

With a strong focus on safety and ergonomics, Hyster forklifts are a trusted choice for many industries.


1-5 ton load capacity, 3-10m lift height

Crown forklifts stand out for their advanced technology and productivity, making them a top choice for warehouses.

Other notable brands include Nissan, Mitsubishi, and Komatsu, which offer a range of gas forklift models and specifications suited for various warehousing needs. It’s essential to research and choose a reputable brand that aligns with your specific requirements and budget.

Gas forklift weight capacity guidelines

When deciding on which gas-powered forklift to use for your warehousing needs, it is crucial to understand the weight capacity guidelines for safe operations and to avoid accidents. Here are some key guidelines to keep in mind:

Forklift weight class

Maximum load capacity

Class I: Electric Motor Rider Trucks

1,500 kg to 7,000 kg

Class II: Electric Motor Narrow Aisle Trucks

900 kg to 2,700 kg

Class III: Electric Motor Hand Trucks or Hand/Rider Trucks

300 kg to 2,000 kg

Class IV: Internal Combustion Engine Trucks (Solid/Cushion Tires)

1,800 kg to 7,000 kg

Class V: Internal Combustion Engine Trucks (Pneumatic Tires)

900 kg to 16,000 kg

It is important to note that exceeding the maximum load capacity is extremely dangerous and can lead to tip overs, property damage, or even fatal accidents. Always ensure that the load weight is evenly distributed and secured on the forklift to maintain balance and safety.

Remember to regularly inspect your gas forklift for any signs of wear and tear, and ensure that it is properly maintained and serviced to ensure its reliability and longevity for your daily operations.

Maintenance and Care for Gas Forklifts

Proper maintenance and care for your gas forklift can significantly improve its performance and longevity. Neglecting to maintain your forklift can lead to costly repairs and downtime for your operations. Here are some essential tips to help you maintain and care for your gas forklift:

Regular Inspections

Perform regular inspections of your gas forklift to identify any potential issues early on. Check the engine oil, coolant, and hydraulic fluid levels, as well as the brakes, tyres, and forks. Ensure that all lights, horns, and safety features are functioning correctly. Any damaged or worn parts should be promptly replaced to prevent further damage.

Cleaning and Lubrication

Regular cleaning of your gas forklift can help prevent corrosion and degradation of its different components. Cleaning also helps to maintain proper visibility for operators. Lubrication of all moving parts reduces friction and wear and tear on the forklift. Use appropriate lubricants for each component, such as high-temperature grease for the mast and carriage rollers.

Operator Training

Proper forklift operator training is essential to prevent damage to the forklift and ensure operational safety. Train operators on safe operating procedures, such as not exceeding the forklift’s weight capacity and avoiding sudden stops and starts. Operators should also be trained on how to detect and report any potential issues to the maintenance team.

Regular Servicing

Regular servicing by a qualified technician can help identify and resolve issues before they cause significant damage to your forklift. Servicing should include an oil change, air filter replacement, spark plug replacement, and overall inspection of the forklift’s different components. Some manufacturers recommend servicing every 200 hours of forklift operation.


Proper storage of your gas forklift can help prevent damage and ensure optimal performance. Store your forklift in a dry, secure location away from harsh weather conditions. Ensure that the forklift is thoroughly cleaned and lubricated before storage and that all fluids are drained to prevent corrosion or contamination. Also, ensure that the battery is disconnected and stored separately in a dry location.

By following these maintenance and care tips, you can ensure that your gas forklift operates at peak performance and has a long lifespan. Regular maintenance and care can also help you avoid costly repairs and downtime for your operations.

For Gas Forklift Hire, Sales & Long-Term Maintenance, Call Today

At TAG Forklifts, we understand how important it is to keep your gas forklift in top condition. That’s why we offer rental, sales and long-term maintenance options to fit your business needs. Our team of experienced professionals can provide you with the service you need to keep your forklift running safely and efficiently. Contact us today for a free consultation and find out how we can help you get the most out of your gas forklift.

FAQ about gas forklifts

As with any heavy machinery, it’s natural to have questions regarding gas forklifts. Below are some frequently asked questions:

Q: How do I determine the right gas forklift for my needs?

A: When choosing a gas forklift, it’s important to consider your specific lifting capacity requirements, the type of material being moved, and the size of your workspace. Consulting with a trusted forklift provider can help narrow down your options and find the best fit.

Q: Are gas forklifts safe to operate indoors?

A: Yes, gas forklifts can be safely operated indoors if proper ventilation is in place. It’s important to adhere to all safety guidelines and proper training to ensure safe operations.

Q: How often should I service my gas forklift?

A: Regular maintenance of your gas forklift can prolong its lifespan and ensure optimal performance. It is recommended to service your forklift every 250-500 hours of use, or as advised by the manufacturer.

Q: Can I use gas forklifts in outdoor environments?

A: Yes, gas forklifts are suitable for outdoor use and can handle heavy loads on rough terrain. However, it’s important to consider environmental factors such as weather conditions and surface conditions in selecting the most appropriate forklift model.

Q: What licence do I need to operate a gas forklift?

A: Operators of gas forklifts require a valid forklift licence or certification, which can be obtained through accredited training providers. It’s important to ensure all operators have received proper training and are certified to handle the machinery safely.

Q: Can I attach additional equipment or accessories to my gas forklift?

A: Yes, many gas forklift models allow for additional attachments or accessories such as clamps, extensions, or jobs to be added to the machine. It’s important to consult with the manufacturer or a trusted provider to ensure proper compatibility and safe installation.

By addressing these common questions, we hope to provide valuable insights into the world of gas forklifts and help you make informed decisions as a potential user or current operator of these machines.