MEC 3391ES – specifications
Series: MEC Scissor Lift
Build year not documented · Data origin: Directory data · sources
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The 3391ES is an electric scissor lift manufactured by MEC, belonging to the MEC Scissor Lift series. As part of the ES series, this model is designed as an indoor lift, reflected in its compact design and electric drive system. The model designation follows American convention, where the first digits indicate the platform height in feet and the last digits indicate the platform width in inches. With a length of 3,660 mm and a width of 2,310 mm, the machine is designed for use indoors and on paved surfaces. The empty weight of 4,220 kg underscores the robust construction typical of the manufacturer's rental fleets.
The technical equipment is based on a 48 V electrical system, powered by eight batteries with a total capacity of 375 Ah. This configuration enables a maximum speed of 4.3 km/h, which is sufficient for safe transport on construction sites or in warehouses. The turning radius of 4,950 mm and the ground clearance of 304.8 mm ensure good maneuverability in confined spaces. The platform offers a load capacity of 680 kg and can be extended in reach by a slide-out section of 1,220.2 mm. Hydraulically controlled, the lifting time is 35 seconds and the lowering time is 40 seconds to position the platform. The tire size 12-16.5 NHS is optimized for use on smooth floors.
Within the MEC Scissor Lift series, the 3391ES ranks third by empty weight among eighteen models with specified data. It is heavier than the next smaller model, the 3391RT at 3,946 kg, but lighter than the next larger model, the 4191RT at 4,400 kg. The range of the series spans from 1,224.7 kg to 4,670 kg. This classification shows that the 3391ES is positioned in the upper range of the lighter to mid-range scissor lifts in this series. The specific weight distribution and technical values position the model as an option for work requiring a certain level of stability combined with an electric drive.
MEC scissor lifts 1532ES to 4191RT – the Californian lift builder from Kerman: the number as platform height in feet and width in inches, ES for Electric Scissor, RT for Rough Terrain with Kubota dual-fuel engine
MEC Aerial Work Platforms of Kerman in California's San Joaquin Valley is, alongside Genie, JLG, Skyjack and Snorkel, the fifth North American maker of scissor lifts – in business since the 1970s and aimed at rental fleets looking for simple, repair-friendly lifts. The type logic follows the American convention: the first digits give the platform height in feet, the last the platform width in inches – a 1532ES is 15 ft high and 32 in wide, a 2647ES 26 ft and 47 in, a 4191RT 41 ft and 91 in – ES stands for the electric indoor lift (Electric Scissor), RT for the rough-terrain lift with all-wheel drive and combustion engine, HD for the heavy-duty version with higher capacity. The RT models run on the Kubota DF752 dual-fuel engine burning petrol and LPG, as the register notes; the ES models run on battery.
Read on 3 more paragraphs
The register lists 18 versions with service weights from 1,225 to 4,670 kg, lengths from 1,830 to 3,660 mm and widths from 810 to 2,310 mm.
MEC is a niche supplier focused on North America; its argument against the big names is simple electrics and hydraulics, valued by rental companies with their own workshop. In Europe MEC lifts are rare.
On used lifts, operating hours, battery condition on ES models, play in scissor pins and rails, hydraulic tightness, the function of tilt and overload sensors, on RT models the Kubota engine and gas system and a valid periodic inspection count; parts run through MEC dealers and Kubota.
Sources: SpecCodex register, model data: MEC Scherenbühnen, MEC Aerial Work Platforms (Hersteller, Kerman, Kalifornien)
Technical data
Dimensions and weights
| Length | 3,660 mmcorrect |
|---|---|
| Width | 2,310 mmcorrect |
| Ground clearance | 304.8 mmcorrect |
| Unladen weight | 4,220 kgcorrect |
| Platform length | 3,350 mmcorrect |
Drivetrain and chassis
| Tyre size | 12-16.5 NHS \"outrigger\"correct |
|---|---|
| Top speed | 4.3 km/hcorrect |
| Turning radius | 4,950 mmcorrect |
Working data
| Hydraulic oil capacity | 87.1 lcorrect |
|---|---|
| Lift time | 35 scorrect |
| Lowering time | 40 scorrect |
| Platform extension | 1,220.2 mmcorrect |
| Platform capacity | 680 kgcorrect |
Electrical data
| Battery capacity | 375 Ahcorrect |
|---|---|
| Number of batteries | 8correct |
Other data
| System voltage | 48 Vcorrect |
|---|
Frequently asked questions
How much does the MEC 3391ES weigh?
The unladen weight is 4,220 kg.
What are the dimensions of the MEC 3391ES?
3,660 mm × 2,310 mm.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 16 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
Sources: RitchieSpecs equipment specifications (retrieved August 2026) · Data sources and cross-checks
Telescopic platform in 3D section
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