Guide to Hydraulic Car Lift Dimensions & Installation

hydraulic car lift

Hydraulic car lifts are an essential component in any auto repair shop. These versatile devices come in multiple sizes and dimensions, making it easy for you to find the make and model that best meets your needs and budget.

What is a Hydraulic Car Lift?

A hydraulic car lift is any car lift powered by hydraulic fluid. These lifts were first invented in 1925 and subsequently modified and updated as new technology enabled lift manufacturers to improve the original design.

What Are the Common Hydraulic Car Lift Dimensions?

Hydraulic car lift dimensions vary depending on the lift make and model you pick for your shop. Car lift dimensions for smaller lift models tend to be between 108 and 148.5 inches high and about 132 inches wide. Arm length ranges from 680 to 1,300 mm and the distance between the columns is about 102 inches. These lifts tend to require a minimum ceiling height of 12 feet. Larger models, on the other hand, can be up to 200 inches long and have a column height of about 88 inches. The width between the posts is about 100.2 inches.

How Many Types of Car Lifts Are There?

There are about nine different types of car lifts, but some are far more common than others. The lifts typically used in most car repair shops are two-post, four-post, and scissor lifts.

Two Post

Two-post car lifts are easy to install and only require minimal maintenance. They’re ideal for working on cars, SUVs, and light trucks as they allow mechanics to access the vehicle’s undercarriage, engine, body, and wheels with ease.

Four Post

Four-post car lifts can hold more weight than two-post car lift models. This makes them ideal for auto repair shops that service commercial vehicles. These sturdy lifts work well for undercarriage work, engine work, and bodywork. They can also be used for jobs such as wheel alignment and tire changes if you have a rolling jack or alignment kit to go with the lift.

Scissor Lift

Scissor lifts get their name from the X-shaped steel structures that enable the lift to raise or lower a vehicle. These lifts can be used to work on both personal and commercial vehicles. Most scissor lifts are fixed to the garage floor to keep vehicles stable, but some models are portable, allowing car shop owners to move the lift around or even out of the shop.

What to Know Before Installing a Hydraulic Car Lift

One of the first things you need to know before installing a hydraulic car lift is the amount of space you need for the job. Check the hydraulic car lift dimensions before finalizing the purchase. Additionally, bear in mind that you need not only space to fit the lift but also space for mechanics to walk around a vehicle on the lift. You’ll also want to know how the lift works, the type of care and maintenance it needs, and where to find reliable replacement parts.

How Much Space Do You Need for a Car Lift?

You’ll want at least two feet of extra space around a car lift to allow workers to repair vehicles. Additionally, you should have at least one foot of ceiling space once a vehicle is placed on a lift and raised. There should be no fans or light fixtures in this additional space to prevent accidents and/or damage to customer vehicles. Allow about six feet of space under a lift to enable mechanics to work comfortably under the vehicle.

Steps for Installing a Car Lift

The first step in installing a car lift is to prepare your shop for lift installation. Check your concrete flooring; it should be at least four inches thick to hold the weight of a lift. Read the owner’s manual for your lift and make sure you have all the tools you need for the job. Finally, choose a spot for lift installation that meets your needs and the lift’s specifications. Consider both your current and long-term needs to make sure the lift will serve you well for the foreseeable future.

Hydraulic Car Lift Installation Tips

Start by anchoring the lift to the floor. Make sure the anchors are secure and then assemble the lift components. Finally, install the cables, lines, hoses, and arms. Test your lift before you start using it to make sure everything is in good working order.

Consider Lift Height and Width

Your owner’s manual will tell you the height and width of your lift model. However, you also have to consider how high the lift can raise certain vehicles. When in doubt, measure the vehicle’s height to make sure you can raise it completely off the ground. Width is yet another important factor to consider, as you may need to use multiple tools to repair or renovate a vehicle, and you’ll want ample space for the job.

Invest in High-Quality Car Lift and Safety Parts

A car lift can last between fifteen and twenty years. This is especially true if you install the lift properly and maintain it in accordance with the instructions in the owner’s manual. Buying high-quality lift and safety parts also plays an important role in proper maintenance, as the right part won’t put a strain on the lift and will allow you to operate the device without problems.

Follow a Budget

Set aside some money each month to repair and replace lift parts. Once a year, you should switch hydraulic hoses, rollers, cables, chains, and sheaves. Hydraulic cylinders and the motor should be replaced as needed. If the car lift can’t be raised or lowered properly, you may need to replace the air latch cylinder, cable latch, and/or air switch.

SVI International Has the Hydraulic Car Lift Parts You Need

SVI stocks tens of thousands of top-tier parts for multiple range lift models. These include truck and bus lifts, specialty lifts and cylinder products, and hydraulic tubing and fittings. We offer same-day shipping to make it easy for you to get needed parts without delay. Get in touch with us to get price quotes and place an order.

Hydraulic Car Lifts: Everything You Need to Know

Hydraulic car lifts are an essential component in any auto repair shop. These versatile devices come in multiple sizes and dimensions, making it easy for you to find the make and model that best meets your needs and budget.

What is a Hydraulic Car Lift?

A hydraulic car lift is any car lift powered by hydraulic fluid. These lifts were first invented in 1925 and subsequently modified and updated as new technology enabled lift manufacturers to improve the original design.

What Are the Common Hydraulic Car Lift Dimensions?

Hydraulic car lift dimensions vary depending on the lift make and model you pick for your shop. Car lift dimensions for smaller lift models tend to be between 108 and 148.5 inches high and about 132 inches wide. Arm length ranges from 680 to 1,300 mm and the distance between the columns is about 102 inches. These lifts tend to require a minimum ceiling height of 12 feet. Larger models, on the other hand, can be up to 200 inches long and have a column height of about 88 inches. The width between the posts is about 100.2 inches.

How Many Types of Car Lifts Are There?

There are about nine different types of car lifts, but some are far more common than others. The lifts typically used in most car repair shops are two-post, four-post, and scissor lifts.

Two Post

Two-post car lifts are easy to install and only require minimal maintenance. They’re ideal for working on cars, SUVs, and light trucks as they allow mechanics to access the vehicle’s undercarriage, engine, body, and wheels with ease.

Four Post

Four-post car lifts can hold more weight than two-post car lift models. This makes them ideal for auto repair shops that service commercial vehicles. These sturdy lifts work well for undercarriage work, engine work, and bodywork. They can also be used for jobs such as wheel alignment and tire changes if you have a rolling jack or alignment kit to go with the lift.

Scissor Lift

Scissor lifts get their name from the X-shaped steel structures that enable the lift to raise or lower a vehicle. These lifts can be used to work on both personal and commercial vehicles. Most scissor lifts are fixed to the garage floor to keep vehicles stable, but some models are portable, allowing car shop owners to move the lift around or even out of the shop.

What to Know Before Installing a Hydraulic Car Lift

One of the first things you need to know before installing a hydraulic car lift is the amount of space you need for the job. Check the hydraulic car lift dimensions before finalizing the purchase. Additionally, bear in mind that you need not only space to fit the lift but also space for mechanics to walk around a vehicle on the lift. You’ll also want to know how the lift works, the type of care and maintenance it needs, and where to find reliable replacement parts.

How Much Space Do You Need for a Car Lift?

You’ll want at least two feet of extra space around a car lift to allow workers to repair vehicles. Additionally, you should have at least one foot of ceiling space once a vehicle is placed on a lift and raised. There should be no fans or light fixtures in this additional space to prevent accidents and/or damage to customer vehicles. Allow about six feet of space under a lift to enable mechanics to work comfortably under the vehicle.

Steps for Installing a Car Lift

The first step in installing a car lift is to prepare your shop for lift installation. Check your concrete flooring; it should be at least four inches thick to hold the weight of a lift. Read the owner’s manual for your lift and make sure you have all the tools you need for the job. Finally, choose a spot for lift installation that meets your needs and the lift’s specifications. Consider both your current and long-term needs to make sure the lift will serve you well for the foreseeable future.

Hydraulic Car Lift Installation Tips

Start by anchoring the lift to the floor. Make sure the anchors are secure and then assemble the lift components. Finally, install the cables, lines, hoses, and arms. Test your lift before you start using it to make sure everything is in good working order.

Consider Lift Height and Width

Your owner’s manual will tell you the height and width of your lift model. However, you also have to consider how high the lift can raise certain vehicles. When in doubt, measure the vehicle’s height to make sure you can raise it completely off the ground. Width is yet another important factor to consider, as you may need to use multiple tools to repair or renovate a vehicle, and you’ll want ample space for the job.

Invest in High-Quality Car Lift and Safety Parts

A car lift can last between fifteen and twenty years. This is especially true if you install the lift properly and maintain it in accordance with the instructions in the owner’s manual. Buying high-quality lift and safety parts also plays an important role in proper maintenance, as the right part won’t put a strain on the lift and will allow you to operate the device without problems.

Follow a Budget

Set aside some money each month to repair and replace lift parts. Once a year, you should switch hydraulic hoses, rollers, cables, chains, and sheaves. Hydraulic cylinders and the motor should be replaced as needed. If the car lift can’t be raised or lowered properly, you may need to replace the air latch cylinder, cable latch, and/or air switch.

SVI International Has the Hydraulic Car Lift Parts You Need

SVI stocks tens of thousands of top-tier parts for multiple range lift models. These include truck and bus lifts, specialty lifts and cylinder products, and hydraulic tubing and fittings. We offer same-day shipping to make it easy for you to get needed parts without delay. Get in touch with us to get price quotes and place an order.

Usual Car Lift Problems: 4 Post & 2 Post Lift Troubleshooting

car on a two post car lift

Even a high-quality car lift will have problems from time to time. Understanding how your lift works and how to address these problems can save you time and money by enabling you to fix small problems relatively quickly. What’s more, it can also prevent issues from re-occurring as you’ll know which maintenance jobs need to be done regularly to prevent serious issues.

Common Car Lift Problems

Lift movement problems are among the most common issues auto repair shops face. Sometimes a lift may lower more slowly than it should; in other instances, it may not rise or come down at all. Other common problems include air getting into the oil or blowing out the compressor valve, sinking or sagging lift arms, safety cable malfunctions, and leaks in the relief valve and/or lowering valves.

Understanding 2 Post Car Lift Problems

To understand why your 2 post car lift isn’t working properly, it helps to know a bit about how these lifts operate. The exact design varies depending on the model and brand name you pick, but all 2 post car lifts have two upright columns and lift a vehicle using lift points on the vehicle’s undercarriage. A 2 post car lift also has four adjustable arms and two hydraulic cylinders. The power unit may be hydraulic or electric and most units have a 220-volt motor.

Typical 2 Post Lift Issues

The root causes of most 2 post lift issues are heat degradation, air contamination, and electric and mechanical faults. In some cases, the problem may have two root causes. Heat degradation, for instance, can wear away at the lubrication in your lift. This can lead to mechanical problems.

Diagnosing 2 Post Lift Problems

If the lift is making crackling noises or shooting out sparks, your problem is almost certainly an electric one. Cranking noises are typically caused by mechanical faults, while cracking and knocking noises are a sign of air contamination. A stalled lift, on the other hand, could be caused by heat degradation, mechanical problems, electrical issues or a combination of two or three problems.

2 Post Lift Troubleshooting: How to Fix Common Issues

If you suspect air contamination, open the heat valve to see if there is air inside. If there is, release the air until liquid starts coming out. If the hydraulic cylinder is leaking, you can remove it and clean it yourself if you have the right tools. If you think the electrical wiring is frayed or faulty, cut power to the lift and examine the wiring and switches to see if there are visible signs of damage. If the lift still doesn’t move or work properly, examine it carefully to see if a small mechanical issue such as a loose bolt is to blame. Bear in mind that you should never walk under the lift or fix complex problems without professional help.

Understanding 4 Post Lift Problems

A 4 post car lift has four posts and two synchronized lifting crossrails. These lift models also have a hydraulic cylinder and an assortment of steel cables and/or hydraulic circuits. The motor requires a 30-amp circuit and could be either 110 or 220 volts.

Common Issues with 4 Post Lifts

Common issues with four post lifts include locking mechanism problems, latch problems, hydraulic leaks, failure to move up or down, uneven lifting, and insufficient air pressure.

Diagnosing 4 Post Lift Problems

If the problem is a one-off issue, you can most likely fix it on your own by inspecting the lift, looking for signs of damage or disrepair, and dealing with the issue. However, persistent problems can be an indication of mechanical failure or indicate a need to replace one or more mechanical components. Check the owner’s manual to make an accurate diagnosis or call in a professional maintenance and repair team to address serious issues quickly.

4 Post Lift Troubleshooting: Resolving Common Problems

If the lift won’t move up or down properly, check the latches and adjust them as needed. If this doesn’t work, check the air line to make sure there’s sufficient air pressure. Hydraulic leaks and/or low hydraulic fluid can also cause lift/lowering problems, so check the hydraulic cylinder if issues persist. An uneven lift is often a sign that the vehicle on the lift isn’t properly balanced; in such instances, you’ll want to immediately lower the lift, drive the vehicle off the lift, and drive it back on again. Make sure the wheel chocks are secure to prevent accidents or damage to the vehicle. If the lift won’t lock properly at one or more stages of lifting/lowering, then your locking mechanism likely needs to be replaced.

Preventive Maintenance to Avoid Lift Problems

All lifts need regular maintenance in order to avoid problems that could be costly or impossible to fix. Regular maintenance jobs include lubricating posts with grease and checking arm adjusting locks, cable connections, and cable tension. Check the hydraulic fluid each month to make sure the fluid is clean and at the right level. Inspect the lift for cracks, bends, leaks, rust, and broken parts every six months. Have an ALI-certified inspector check the lift once a year even if the lift is working properly.

SVI International for Car Lift Parts and Support

SVI International offers top-tier 2 post and 4 post car lifts from a range of reputable brands. We also offer over 40,000 replacement parts, including components from discontinued lift models. All our parts are backed by a one-year warranty and we offer same-day shipping for most orders. Our two ready-ship warehouses make it easy for you to get products without undue delay, while our seasoned customer service team offers personalized advice and assistance to help you find products and place your order. Get in touch with us at your convenience to learn more or get a price quote.