Collapsed height first
Buyers start with capacity and raised height. Start instead with how low the table goes, because that decides whether the load can get on it.
A lift table's travel is quoted as a range, for example 7.5 to 70 inches. The first number is the collapsed height, and it is the one that determines your loading method. A table that will not go below seven inches cannot be loaded by pallet jack, because a pallet jack cannot lift a pallet up onto a seven inch platform.
So the question is not "how high do I need to go." It is "how does the load get onto the table in the first place."
| Collapsed height | You load it by | Format |
|---|---|---|
| 3/8″ to 2″ | Rolling a pallet jack straight on, or walking a load on | Floor level. Zero threshold. Ranges start as low as 3/8″ |
| 3″ to 5″ | Pallet jack with care, or a fork truck | Low profile. Starts around 2.9″ to 5″ |
| 5″ to 9″ | Fork truck, hoist, or loading by hand | Standard scissor. Typically 5″ to 9.5″ collapsed |
Getting this wrong is the most expensive mistake in the category, because there is no workaround. A standard table delivered where a floor-level table was needed cannot be adapted; it either gets a ramp built for it, sits in a pit, or gets replaced.
Walk to where the table will live and ask: what physically brings the load to it? Pallet jack, fork truck, conveyor, hoist, or a person. That answer sets your collapsed height, which narrows the field before you have looked at a single capacity figure.
Rolling loads are not static loads
If anything rolls onto your lift table, the rated capacity is not the number you compare against.
A capacity rating describes a load placed on the platform and sitting there. The moment a wheeled load rolls on, you add impact and dynamic force, and the effective demand on the structure goes up.
Published industry guidance puts a figure on it: axle loads must be increased by 50% to account for impact and dynamic forces.
1,000 × 1.5 = 1,500 lb static equivalent per axle.
So a 2,000 lb rolling cart demands what a 3,000 lb static load would. Comparing the cart's 2,000 lb against a 2,000 lb table rating looks fine and is not.
Fork trucks are worse, and not by a little
People assume a fork truck's weight splits roughly evenly between axles. It does not. The same guidance notes that fully loaded fork trucks can have 80% to 90% of their total weight on their front axle.
So a loaded fork truck driving onto a lift table concentrates almost all of its mass on one axle, then multiply that by the 1.5 impact factor. If a fork truck will ever drive onto your table, that is a conversation to have with the manufacturer explicitly rather than a calculation to do from a catalogue.
Pallet jacks, carts, dollies and fork trucks all change the sizing. State what rolls onto the table, its weight, and its axle configuration. A table specified for static loading and then used for rolling loads is being asked to do a different job than the one it was rated for.
Platform size costs you capacity
A bigger top is not just a bigger price. It measurably reduces what the table can carry at the edges.
Buyers reasonably assume that specifying an oversized platform costs extra money and nothing else. In fact it derates the table, and the published rule of thumb is precise:
- Per inch wider
- than the minimum width for that model: −2%
- Per inch longer
- than the minimum length for that model: −2%
That is not a rounding error. It is nearly half the edge capacity, bought unknowingly, by ticking a box for a larger top because it looked more useful.
The mechanism is leverage. The scissor legs support the platform at fixed points; every inch of overhang beyond that gives a load at the edge a longer lever to work with.
Oversizing "just in case" is common and it silently costs capacity where loads are most likely to sit, which is near an edge during loading and unloading. If you genuinely need a large top, say so and let the manufacturer size the scissor assembly for it rather than stretching a standard model.
End loading and side loading
A scissor lift is not equally strong in all directions, and which way your load travels matters.
Published guidance is direct about this: most scissor lift designs have much greater strength over the ends of the lifts than they have over the sides. The scissor legs run along the length, so the structure resists load applied over the ends far better than load applied over the sides.
Two consequences for how you specify and use the table:
- Load and unload over the ends where you can. Manufacturers prefer load travel parallel to the ends, and designing your workflow that way costs nothing if you decide it before the table is installed.
- If you must load over the side, say so. Extra-wide and very-wide models exist specifically to increase side-load capacity by widening the leg assembly stance. That is a model choice, not an accessory.
Loads that do not cover the platform
There is a related rule that catches people out with partial or off-centre loads. Load centres of gravity must remain within the supporting leg outline when transitioning onto a raised platform. A load that sits to one side, or that is only partly on the table during transfer, can put its centre of gravity outside that outline even when its total weight is well within the rating.
How the load arrives, which direction it travels, and whether it ever sits partly on the table are all things you can design deliberately. Doing that before purchase gets you a smaller, cheaper, more suitable table. Doing it afterwards means working around whatever arrived.
Travel, capacity and the trade between them
The range in this category is enormous. The highest-capacity table and the highest-reaching table are rarely the same machine.
Across the lines we carry, capacity spans 250 lb to 24,000 lb and travel spans 3/8 inch to 94 inches. Those extremes do not combine.
| Model family | Travel | Capacity | What it shows |
|---|---|---|---|
| Autoquip Series 35 Double Long | 6.5″ to 72″ | 4,000 to 24,000 lb | Highest capacity, moderate travel |
| Autoquip TorkLift | 6″ to 84.75″ | 2,200 to 20,000 lb | High capacity and high travel, at a price |
| Autoquip Compact Scissors | 5″ to 94″ | 500 to 12,000 lb | Highest travel in the range |
| Presto-Lift Double Scissors | 6″ to 86″ | 500 to 4,000 lb | Double scissor buys height, costs capacity |
| Blue Giant Zero Ground Level | 3/8″ to 36.5″ | 2,000 to 4,000 lb | Lowest collapsed height, modest travel and capacity |
| Bishamon Compact Scissors | 5″ to 54.25″ | 440 to 1,650 lb | Light duty in a small footprint |
Double scissor: height at a cost
Where a single scissor assembly runs out of travel, a double scissor stacks two sets to reach higher. It buys substantial height, up to 86 inches in the lines we carry, and it costs capacity and stability compared with a single scissor of similar footprint. Use it when you genuinely need the height, not as a default.
Footprint variants
Within one family you will often find extra narrow, wide base and extra wide versions. Extra narrow fits constrained spaces. Wide base and extra wide add stability and, as section four explained, side-load capacity. One extra-narrow model in these lines reaches 90 inches of travel at 2,500 to 4,000 lb, while an extra-wide sibling carries up to 15,000 lb.
Standard, low profile or floor level
Three formats, distinguished almost entirely by how far down they go.
U-lift and roll-in designs
Worth understanding because they solve the loading problem differently. A U-shaped platform lets a pallet jack drive into the U with the pallet, set it down on the platform, and reverse out. The jack never has to lift the pallet onto anything. That is what "zero threshold" means in practice, and it is why these designs exist alongside conventional floor-level tables.
A standard lift table installed in a floor pit achieves the same flush loading. It also means concrete work, drainage considerations, a permanent installation you cannot relocate, and a hole in your floor if you ever remove it. A floor-level table achieves the outcome without touching the slab. Price both before committing to the pit.
Self-levelling positioners
The cleverest product in this category, and the one that needs no operator input at all.
A self-levelling pallet positioner uses springs or air pressure to hold the top of a pallet at a constant height. As cases are removed and the load lightens, the platform rises automatically. As a pallet is built up, it sinks. The top layer stays at comfortable working height throughout.
Published descriptions across the lines we carry say the same thing: they automatically level to maintain a consistent working surface and keep load height consistent as materials are removed.
Why this matters more than it sounds
Manual palletising and depalletising forces a worker through the full range from floor level to shoulder height on every pallet. The bottom layers are the worst, because they combine a deep bend with a lifted load. A self-levelling positioner removes that range entirely, and it does so without any operator action, which means it cannot be forgotten, skipped or bypassed under time pressure.
That last point is what separates it from a powered lift table doing the same job. A powered table only helps if someone presses the button at the right moments. A positioner just works.
Specifying one
- Capacity range matters more than peak capacity. These lines span roughly 250 lb to 4,500 lb, and the mechanism must be matched to the actual pallet weight range, because a spring or air setting tuned for heavy loads will not respond correctly to light ones.
- Air versus spring. Air-powered units adjust to a set pressure and handle a wider weight range; spring units are simpler with no air supply required. Air needs a compressed air connection at the location.
- Travel in these lines runs roughly 9.5 to 30 inches, which covers a standard pallet build.
- Add a turntable if workers currently walk around the pallet. Section eight.
Watch a packing or picking station for five minutes. If people are bending into the bottom of pallets, or reaching above shoulder height at the top of them, the problem is height rather than weight, and this is the product that addresses it.
Turntables and rotation
The other half of the palletising ergonomics problem.
Height is one axis. Reach is the other. A worker building or breaking down a pallet has to get to all four sides, and without rotation they either walk around it or twist and over-reach. Twisting while lifting is one of the more reliable ways to injure a back.
Three ways to get rotation:
- Floor-level pallet turntables. Standalone units that rotate loaded pallets at floor level, rated to 4,000 to 4,500 lb in these lines. Available floor-mounted or portable, the portable version letting you reposition it as work moves.
- Lift tables with an integrated turntable. Combines height adjustment and rotation in one unit. One floor-level model with an integrated turntable in these lines is rated 2,500 lb.
- Rotating-top scissor tables. Full lift tables with a rotating platform, up to 6,600 lb in one line, and dedicated lift-and-rotate models that combine lifting and rotation for flexible positioning.
The combination of self-levelling and rotation is the complete answer to manual palletising ergonomics: the top layer stays at working height, and the working face comes to the operator.
If you are not sure a turntable will change behaviour, a portable one lets you test the idea at several stations before committing to floor-mounted units. Watch whether people actually use the rotation or keep walking round out of habit; that tells you whether to buy more or fix the training.
Stainless and washdown
A lift table is a hydraulic mechanism with a lot of moving parts. Wet environments are hard on it.
Purpose-built stainless and galvanised versions exist across the formats, including stainless scissor tables rated 4,000 lb with 9 to 36 inches of travel, and stainless or galvanised low-profile and floor-level models at 1,100 to 3,300 lb.
What to confirm beyond the finish:
- Are the hydraulics and cylinders protected? A stainless top on a standard mechanism is not a washdown machine.
- Grade against your cleaning chemistry. As covered in our cleanroom guide, bleach-based cleaning pushes you to 316 rather than 304.
- Drainage. A scissor mechanism has plenty of places for water to sit. Ask how it drains.
- Bellows or skirting. Accordion skirts keep water and debris out of the scissor assembly, and also guard the pinch points discussed in section ten.
Safety and ANSI MH29.1
This equipment raises heavy loads on a mechanism full of closing gaps. There is a standard for it.
ANSI MH29.1-2020, Safety Requirements for Industrial Scissors Lifts, applies to industrial scissors lifts raised and lowered by hydraulic, pneumatic or mechanical actuation, used in commercial applications on firm, level surfaces. It covers both stationary and mobile lifts designed to position, feed, transfer, load or unload materials or personnel.
The standard sets out to prevent injuries, define design and operational criteria for manufacturers and users, and delineate responsibility between designers, manufacturers, owners, users and operators. That last point matters commercially: some of the obligations sit with you as the owner, not with the manufacturer.
The maintenance rule people break
The most dangerous thing anyone does around a lift table is put a hand, or a head, under a raised platform. The standard is explicit about what has to happen before adjustment or repair:
A maintenance prop is only useful if it is present, fitted to that model, and stored where the technician will find it. Order it with the table and keep it attached to the machine. A prop in a store cupboard three aisles away is a prop nobody uses.
Other things to specify
- Toe guards or bellows skirting to close the pinch points as the scissor collapses.
- Guard rails and gates where personnel ride or work at the raised platform, which brings the fall protection thresholds in our ladders and platforms guide into scope.
- Firm, level surface. The standard's scope assumes it. An uneven floor is outside the design assumption.
This section summarises published descriptions of MH29.1-2020. The standard itself is copyrighted and contains considerably more than is covered here, including design criteria and the full allocation of responsibilities. If lift tables are central to your operation, buy the standard and read it.
Choosing by application
Find the row that matches your situation.
Common and costly mistakes
The first four are the ones that cost real money or cause injuries.
Choosing on raised height and ignoring collapsed height
Collapsed height decides how the load gets on. Buy a standard table where a floor-level one was needed and there is no workaround short of a ramp, a pit, or a replacement.
Comparing a rolling load against a static rating
Axle loads need a 50% increase for impact and dynamic force. A 2,000 lb two-axle cart demands the equivalent of 3,000 lb static.
Assuming a fork truck's weight splits evenly
A loaded truck can put 80 to 90% of its weight on the front axle. That is not a catalogue calculation; talk to the manufacturer.
Working under a raised platform without a maintenance device
Load off, platform fully lowered, maintenance device or blocking secured, pressure relieved, controls disabled, power disconnected under your lockout policy.
Oversizing the platform without asking
Roughly 2% of edge-load capacity per inch beyond minimum, in each direction. Twenty-four inches oversize sideways costs about 48%.
Loading over the side on a standard model
Scissor lifts are much stronger over the ends. If side loading is unavoidable, buy the wide-stance version.
Forgetting off-centre and partial loads
The centre of gravity must stay within the supporting leg outline, including during transfer when only part of the load is on the table.
Buying a powered table where a positioner was the answer
A powered table helps only when someone presses the button. A self-levelling positioner works without operator action, so it cannot be skipped under time pressure.
Defaulting to double scissor for height
It buys height and costs capacity and stability. Use it when the height is genuinely required.
Specifying a pit before pricing a floor-level table
The pit means concrete work, drainage, a permanent installation and a hole in your floor afterwards. A floor-level table often achieves the same result without touching the slab.
Ordering stainless and assuming it is washdown-ready
Confirm the hydraulics and cylinders are protected and ask how the scissor assembly drains.
Frequently asked questions
What comes up most often on quote calls.
What is the most important spec on a lift table?
Collapsed height, because it determines how the load gets onto the table. A table collapsing to seven inches cannot be loaded by pallet jack. Work backwards from your loading method: floor level at around 3/8 inch for pallet jacks, low profile at roughly 3 to 5 inches, standard at 5 to 9.5 inches where a fork truck or hoist delivers the load. Capacity and raised height come after that.
Can I compare my cart's weight directly to the table's capacity?
No. Rolling loads add impact and dynamic force, and published guidance says axle loads must be increased by 50%. A 2,000 lb two-axle cart with 1,000 lb per axle converts to 1,500 lb static equivalent per axle, so it demands what a 3,000 lb static load would. Always tell your supplier if anything rolls onto the table.
Can a fork truck drive onto a lift table?
Only if the table is specified for it, and that is a conversation with the manufacturer rather than a catalogue selection. Fully loaded fork trucks can carry 80 to 90% of their total weight on the front axle, so the load is concentrated rather than split, and the 50% impact multiplier applies on top of that.
Does a bigger platform cost me anything besides money?
Yes, capacity. Published guidance puts the derating at roughly 2% of edge-load capacity per inch that a platform exceeds the minimum width, and another 2% per inch beyond minimum length. A platform 24 inches oversize sideways loses about 48% of its edge-load rating. If you genuinely need a large top, tell the manufacturer so the scissor assembly is sized for it.
Does it matter which side I load from?
Yes. Most scissor lift designs are much stronger over the ends than over the sides, because the legs run along the length. Load and unload over the ends where you can, and design the workflow that way before installation since it costs nothing to decide early. If side loading is unavoidable, extra-wide and very-wide models widen the leg stance specifically to increase side-load capacity.
What about loads that only partly sit on the table?
The load's centre of gravity must remain within the supporting leg outline, including during transfer. An off-centre or partial-footprint load can put its centre of gravity outside that outline even when its total weight is comfortably within the rating, which is a stability problem rather than a strength one.
What is a self-levelling positioner and how is it different from a lift table?
It uses springs or air pressure to hold the top of a pallet at constant height, rising automatically as cases are removed and sinking as a pallet is built. The difference from a powered lift table is that it needs no operator action, so it cannot be forgotten or skipped under time pressure. For manual palletising it is usually the better answer, and pairing it with a turntable addresses the twisting as well as the bending.
Air or spring self-levelling?
Air-powered units adjust to a set pressure and handle a wider weight range, but need a compressed air connection at the location. Spring units are simpler with nothing to plumb. Match the capacity range rather than the peak, because a mechanism tuned for heavy pallets will not respond correctly to light ones. These lines span roughly 250 lb to 4,500 lb with 9.5 to 30 inches of travel.
Do I need a turntable?
If workers walk around a pallet or twist to reach the far side, yes. Twisting while lifting is a reliable way to injure a back. Options are standalone floor-level turntables at 4,000 to 4,500 lb, lift tables with an integrated turntable, or rotating-top scissor tables up to 6,600 lb. A portable turntable is a good way to test whether it changes behaviour before committing.
Should I put a standard lift table in a pit instead?
Price the floor-level table first. A pit gives you flush loading but means concrete work, drainage considerations, a permanent installation you cannot relocate, and a hole in the floor if the table is ever removed. A floor-level or U-lift table usually achieves the same outcome without touching the slab.
What standard covers lift tables?
ANSI MH29.1-2020, Safety Requirements for Industrial Scissors Lifts. It applies to industrial scissors lifts raised and lowered hydraulically, pneumatically or mechanically, in commercial use on firm level surfaces, covering stationary and mobile units. It sets design and operational criteria and allocates responsibility between designers, manufacturers, owners, users and operators, so some obligations sit with you rather than the supplier.
What has to happen before someone works under the platform?
Per the standard: remove the load and lower the platform completely, secure a maintenance device or blocking to prevent unintended movement, relieve system pressure before disconnecting components, disable controls through brakes or blocks, and disconnect power following your control of hazardous energy policy. Order the maintenance device with the table and keep it attached to the machine, because a prop stored elsewhere is one nobody uses.
Quick-reference spec table
Published figures and citations referenced in this guide.
| Rule | Figure | Source |
|---|---|---|
| Rolling load conversion | Axle load × 1.5 | Advance Lifts scissors lift white paper |
| Worked example | 2,000 lb two-axle cart → 1,500 lb static equivalent per axle | Same |
| Fork truck axle distribution | 80 to 90% on the front axle when loaded | Same |
| Oversize platform derating | 2% per inch, each direction, beyond minimum | Same |
| Worked example | 24″ oversize sideways → 48% edge-load loss | Same |
| Directional strength | Much greater over the ends than the sides | Same |
| Off-centre loads | Centre of gravity must stay within the supporting leg outline | Same |
| Governing standard | ANSI MH29.1-2020, Safety Requirements for Industrial Scissors Lifts | ANSI |
| Before maintenance | Load off, fully lowered, maintenance device secured, pressure relieved, controls disabled, power disconnected | ANSI MH29.1-2020 |
| Family | Brand | Travel | Capacity |
|---|---|---|---|
| Series 35 Double Long | Autoquip | 6.5″ to 72″ | 4,000 to 24,000 lb |
| TorkLift | Autoquip | 6″ to 84.75″ | 2,200 to 20,000 lb |
| Series 35 Extra Wide | Autoquip | 6.5″ to 72″ | 2,500 to 15,000 lb |
| Compact Scissors | Autoquip | 5″ to 94″ | 500 to 12,000 lb |
| Series 35 Extra Narrow | Autoquip | 6.5″ to 90″ | 2,500 to 4,000 lb |
| XL-Series | Presto-Lifts | 7.25″ to 57″ | 2,000 to 8,000 lb |
| Wide Base | Presto-Lifts | 7.75″ to 70″ | 2,000 to 8,000 lb |
| Double Scissors | Presto-Lift | 6″ to 86″ | 500 to 4,000 lb |
| Alpha Scissors | Bishamon | 8.5″ to 60″ | 2,200 to 6,600 lb |
| Standard Duty | Blue Giant | 7.5″ to 70″ | 2,000 to 6,000 lb |
| Low Profile | Bishamon | 2.9″ to 39.4″ | 550 to 4,400 lb |
| Zero Ground Level | Blue Giant | 3/8″ to 36.5″ | 2,000 to 4,000 lb |
| Floor Level | Presto-Lifts | 3/8″ to 35.375″ | 2,000 to 6,000 lb |
| U-Lift floor level | Lift Products | 3.125″ to 33.875″ | 2,200 to 3,300 lb |
| SXT-Series stainless | Lift Products | 9″ to 36″ | 4,000 lb |
| EZ-Loader self-levelling | Bishamon | 9.63″ to 30.5″ | 250 to 3,500 lb |
| P3-AA self-levelling | Presto-Lifts | 9.5″ to 27.75″ | 400 to 4,500 lb |
| LPT pallet turntable | Presto-Lifts | Floor level | 4,000 lb |
| Floor mount turntable | Bishamon | Floor level | 4,500 lb |
| Roto-Max lift and rotate | Lift Products | 6.5″ to 32.5″ | 2,500 to 3,500 lb |
Sizing rules above are published industry guidance rather than regulation; confirm capacity, rolling load ratings and platform derating against the manufacturer's data for the specific model. ANSI MH29.1-2020 is a copyrighted standard containing considerably more than is summarised here. Tell us the loading method, whether anything rolls on, the platform size you need and which direction loads travel, and we will size it properly.