1200 kg
ESA121-M
Electric Pedestrian Stacker Mono Mast 1.2T

About the ESA121-M
With a 1200 kg load capacity and lift height up to 1.95 meters, the ESA121 Mono provides a simple yet effective solution for low rack systems and ground-level stacking. Compact in size and highly maneuverable with a 1480 mm turning radius, it is perfect for confined work areas. Powered by either AGM or Li-ion batteries, it ensures flexible, low-maintenance operation for everyday warehouse tasks.
Product Application
The ESA121 Mono is best suited for retail environments, workshops, and warehouses where lifting requirements are limited to lower rack levels or ground handling. Its compact chassis of just 826 mm in width and precise creep speed control allow it to work efficiently in narrow aisles and tight storage areas. Thanks to its ergonomic tiller and reinforced chassis, it guarantees operator comfort and safe handling of loads in repetitive operations.
Features

Compact mono mast design
Light-duty stacking capability
Flexible battery solutions

User-centered design
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Specifications for the ESA121-M
| Name | Value |
|---|---|
| Manufacturer | EP |
| Model designation | ESA121-M |
| Drive | Electric |
| Operator type | Pedestrian |
| Rated capacity | 1200 kg |
| Load centre distance | 600 mm |
| Load distance, centre of drive axle to fork | 808 mm |
| Wheelbase | 1210 mm |
| Service weight | 490 kg |
| Axle loading, laden front/rear | 560/1130 kg |
| Axle loading, unladen front/rear | 360/130 kg |
| Tyres | Polyurethane |
| Tyre size, front | Ø214×70mm |
| Tyre size, rear | Ø80×61mm |
| Additional wheels (castor wheels) | Ø130×55mm |
| Wheels, number front/rear (x=drive wheels) | 1x,1/4 |
| Tread width, front | 543 mm |
| Tread width, rear | 400 mm |
| Max lift height | 1953 mm |
| Height, mast lowered | 1951 mm |
| Free lift | 1530 mm |
| Lift | ["1530"] mm |
| Height, mast extended | 1991 mm |
| Height of overhead guard (cabin) | 1991 mm |
| Seat height relating to SIP/stand height | 90 mm |
| Height drawbar in driving position min./max. | 760/1140 mm |
| Height of wheel arms | -mm |
| Height, lowered | 90 mm |
| Overall length | 1742 mm |
| Length to face of forks | 592 mm |
| Overall width | 826 mm |
| Fork dimensions | 60/170/1150 mm |
| Fork carriage width | 700 mm |
| Distance between fork-arms | 570 mm |
| Distance between wheel arms/loading surfaces | - |
| Ground clearance, laden, below mast | - mm |
| Ground clearance, centre of wheelbase | 23 mm |
| Aisle width for pallets 1000×1200 crossways | 2282 mm |
| Aisle width for pallets 800 × 1200 lengthways | 2212 mm |
| Turning radius | 1452 mm |
| Travel speed, laden/unladen | 4.0/4.5 km/h |
| Lift speed, laden/unladen | 0.15/0.25 m/s |
| Lowering speed, laden/unladen | 0.19/0.14 m/s |
| Max. gradeability, laden/unladen | 3/10 % |
| Service brake | Electromagnetic |
| Parking brake | Electromagnetic |
| 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 | Li-Ion/AGM |
| Battery weight | 61 kg |
| Energy consumption according to DIN EN 16796 | - ¹⁾kWh/h |
| Turnover output according to VDI 2198 | - |
| Turnover efficiency according to VDI 2198 | - |
| Type of drive unit | DC |
| Steering design | Mechanical |
| Sound pressure level at the driver's seat | 74 dB(A) |
| Charger output current | 15 A |
FAQs
What is the load capacity of the ESA121 series?
All ESA121 models support a maximum load of 1200 kg, making them suitable for light-to-medium stacking operations in warehouses, retail, and distribution centers.
What mast configurations are available for the ESA121?
The ESA121 is available in three versions: Duplex mast for higher lifting efficiency and visibility, Mono mast for lower lift applications with economic design, and Straddle mast for handling closed pallets and special load types.
What type of batteries can the ESA121 use?
The ESA121 series is available with both AGM and Li-ion battery options. Both versions include an integrated charger for convenient daily charging, while Li-ion technology offers faster charging and zero maintenance.
How does the ESA121 ensure operator safety and comfort?
The stackers feature creep speed function for precise control in tight spaces, an ergonomic tiller for easy maneuverability, and a stable mast structure that ensures load safety at higher lift heights.
Can the ESA121 series be customized for different applications?
Yes. The ESA121 series can be configured with different mast heights, fork dimensions, wheel materials, and additional features like USB charging ports and battery indicators, making it adaptable to various operational needs.