1 / 10EP ESA121-DUPLEX walk-behind stacker
A 1.2 tonne walk-behind stacker with a duplex mast that lifts to 4.1 m and a clear view through it. For light-to-medium stacking in narrow warehouse aisles.
- Lift capacity
- 1,200 kg
- Max lift height
- 4.1 m
- AGM
- 24V 105Ah
- Overall width
- 826 mm
Ask us for a price and a delivery date.
Or call 01 5267 411 (ROI) or 028 3833 7038 (NI).
- Ireland's exclusive EP Equipment dealer
- Buy, or hire on a 12-month contract
- Delivered and serviced by our own engineers
- Download the ESA121-DUPLEX datasheet (PDF)
- See all EP electric stackers
Who the ESA121-DUPLEX suits, and when to pick another model
Built for
- Open-bottom Euro pallets in racking up to 4.1 m
- Narrow aisles, at 826 mm wide
- Containers and low doorways, with the free-lift mast option
- Light-to-medium stacking through the day
- Operators who want a clear view through the mast
Look at another EP model if
- You handle closed-bottom palletsESA121-Dadjustable straddle legs, 4,080 mm lift
- You only stack lowESA121-Mmono mast, 1,953 mm lift, 490 kg
- You stack all day or higherWSA121AC drive, 4.8 m lift, Li-ion
Not sure? Tell us what you lift and we'll recommend the right truck.
What makes the ESA121-DUPLEX work
The DUPLEX is the highest-lifting ESA121, and the one to choose for open pallets in taller racking. Here's how its mast and chassis are set up.
See through the mast
The duplex mast uses H-beam sections with the lift cylinders mounted at the sides. That leaves a clear view of the fork tips and the load as you stack.
Free-lift option
An optional free-lift mast raises the forks before the mast itself grows taller. It is useful in containers and under low ceilings.
Quick cycles
A 3.0 kW lift motor raises loads at 0.15 m/s laden and 0.24 m/s unladen. Optional proportional control smooths placement and cuts load sway.
Narrow and nimble
At 826 mm wide with a 1,480 mm turning radius, it needs 2,240 mm of aisle for a Euro pallet carried lengthways.
Built-in charging
The 24V 105Ah AGM battery is sealed and needs no watering. It charges from the on-board 15 A charger wherever there is a socket.
Small touches
There is storage in the cover, an optional USB port and an ergonomic tiller. Slow creep mode helps when lining up with a tight bay.
ESA121-DUPLEX technical specifications
Figures from EP's datasheet for the standard truck. Mast, battery and options change some values. Source: EP's ESA121-DUPLEX datasheet.
Capacity and lifting8
| Rated capacity | 1,200 kg |
|---|---|
| Max lift height | 4,113 mm |
| Height, mast lowered | 1,995 mm |
| Free lift | - mm |
| Lift | 2,930 mm |
| Height, mast extended | 3,460 mm |
| Height drawbar in driving position min./max. | 760 / 1,140 mm |
| Height, lowered | 90 mm |
Dimensions and weight19
| Load centre distance | 600 mm |
|---|---|
| Load distance, centre of drive axle to fork | 808 mm |
| Wheelbase | 1,230 mm |
| Service weight | 700 kg |
| Axle loading, laden front/rear | 720 / 1,180 kg |
| Axle loading, unladen front/rear | 520 / 180 kg |
| Tread width, front | 543 mm |
| Tread width, rear | 400 mm |
| Overall length | 1,760 mm |
| Length to face of forks | 610 mm |
| Overall width | 826 mm |
| Fork dimensions | 60 / 170 / 1,150 mm |
| Fork carriage width | 680 mm |
| Ground clearance, laden, below mast | - mm |
| Ground clearance, centre of wheelbase | 23 mm |
| Aisle width for pallets 1000×1200 crossways | 2,310 mm |
| Aisle width for pallets 800 × 1200 lengthways | 2,240 mm |
| Turning radius | 1,480 mm |
| Sound pressure level at the driver's seat | 74 dB(A) |
Performance8
| Travel speed, laden/unladen | 4.0 / 4.5 km/h |
|---|---|
| Lift speed, laden/unladen | 0.15 / 0.24 m/s |
| Lowering speed, laden/unladen | 0.21 / 0.20 m/s |
| Max. gradeability, laden/unladen | 3 / 10 % |
| Service brake | Electromagnetic |
| Parking brake | Electromagnetic |
| Turnover efficiency according to VDI 2198 | -t/kWh |
| Steering design | Mechanical |
Battery and electrics8
| Drive motor rating S2 60 min | 0.65 kW |
|---|---|
| Lift motor rating at S3 15% | 3.0 kW |
| Battery voltage | 24 V |
| Battery nominal capacity K5 | 105 Ah |
| Battery type | AGM |
| Battery weight | 61 kg |
| Energy consumption according to DIN EN 16796 | - kWh/h |
| Charger output current | 15 A |
Tyres and wheels6
| Tyres | Polyurethane |
|---|---|
| Tyre size, front | Ø214 × 70 mm |
| Tyre size, rear | Ø80 × 61 mm |
| Additional wheels (castor wheels) | Ø130 × 55 mm |
| Wheels, number front/rear (x=drive wheels) | 1x，1 / 4 |
| Height of wheel arms | -mm |
Other6
| Manufacturer | EP |
|---|---|
| Model designation | ESA121 Duplex |
| Drive | Electric |
| Operator type | Pedestrian |
| Turnover output according to VDI 2198 | -t/h |
| Type of drive unit | DC |
ESA121-DUPLEX against similar EP models
The closest EP electric stackers by capacity and lift height.
| Spec | ESA121-DUPLEXThis model | ESA121-D | WSA121 | EST122 |
|---|---|---|---|---|
| Capacity | 1,200 kg | 1,200 kg | 1,200 kg | 1,200 kg |
| Max lift height | 4.1 m | 4.1 m | 4.8 m | 3.0 m |
| Battery | 24V 105Ah AGM | 24V 105Ah | 24V 100Ah Li-ion | 24V 85Ah AGM |
| Turning radius | 1,480 mm | 1,475 mm | 1,446 mm | 1,464 mm |
| Overall width | 826 mm | 1156 / 1232 / 1308 / 1,384 mm | 810 mm | 792 mm |
| Travel speed | 4.0 / 4.5 km/h | 4.0 / 4.5 km/h | 5 / 5.5 km/h | 4.2 / 4.5 km/h |
| Weight | 700 kg | 820 kg | 955 kg | 590 kg |
Buy it, or hire it on a 12-month contract
Buy it new
Own it outright. We supply it from stock or order it new from EP, and deliver it on our own trailer.
See what is in stockHire it
A new ESA121-DUPLEX at a weekly price on a 12-month contract, with servicing, repairs and inspections included.
How contract hire worksService and parts
Our own engineers service it, and we hold EP parts in stock. For parts, email parts@clearlift.eu.
Service and repairsQuestions about the ESA121-DUPLEX
Anything else, call us on 01 5267 411 (ROI) or 028 3833 7038 (NI).
How is the ESA121-DUPLEX different from the ESA121-M and ESA121-D?
How high can it stack?
EP lists a maximum lift height of 4,113 mm. Mast heights can be configured, so tell us the height of your top beam and your doorways and we'll match the mast.
Can it lift closed-bottom pallets?
No. The forks sit over load wheels, so it needs pallets with open bottom boards, such as standard Euro pallets. For closed-bottom pallets, choose the ESA121-D.
What battery does it use?
EP's spec table lists a 24V 105Ah AGM battery with a built-in 15 A charger. AGM is sealed and maintenance-free.
Can it work on ramps?
It is built for flat indoor floors. EP rates it at 3% gradeability laden and 10% unladen, with 23 mm of ground clearance.
Can I hire the ESA121-DUPLEX?
Yes, on contract hire, at a weekly price on a 12-month contract, with servicing and repairs included. We don't offer short-term hire. See forklift hire.
How much does the ESA121-DUPLEX cost?
It depends on the mast, battery and options you need. Ask for a price and we'll quote it to buy outright or on contract hire.
Who services the ESA121-DUPLEX?
Our own engineers, from our Navan depot and Portadown office, using EP parts. We look after customers across Ireland and Northern Ireland.
Other EP models to look at
The closest models in the range. Prices show where we have one in stock.
Similar to the ESA121-DUPLEX
Get a price on the EP ESA121-DUPLEX
Tell us your loads, lift height and site. We'll reply the same working day with a price to buy or to hire, and the right specification for the job.
Or call 01 5267 411 (ROI) or 028 3833 7038 (NI), or email sales@clearlift.ie.