1200 kg
ESA121-D
Electric Pedestrian Stacker Straddle 1.2T

About the ESA121-D
With a 1200 kg load capacity and lift height up to 3.6 meters, the ESA121 Straddle offers enhanced versatility thanks to its adjustable straddle legs, which allow handling of closed pallets and non-standard loads. Its compact 826 mm chassis width and 1480 mm turning radius ensure smooth operation in narrow aisles. Powered by AGM or Li-ion batteries with integrated charger, it provides efficiency and low-maintenance operation for daily warehouse use.
Product Application
The ESA121 Straddle is ideal for warehouses, retail, and distribution centers that handle a mix of standard and closed pallets. The straddle legs provide extra support and stability when lifting to higher levels, ensuring safety under load. With creep speed mode and ergonomic tiller, it delivers precise and controlled maneuvering in confined areas, making it highly effective for mixed-pallet handling operations.
Features

Versatile straddle leg design

Medium-to-high lift performance
Flexible power solutions

User-centered design
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Specifications for the ESA121-D
| Name | Value |
|---|---|
| Manufacturer | EP |
| Model designation | ESA121-D |
| Drive | Electric |
| Operator type | Pedestrian |
| Rated capacity | 1200 kg |
| Load centre distance | 600 mm |
| Load distance, centre of drive axle to fork | 773 mm |
| Wheelbase | 1235 mm |
| Service weight | 820 kg |
| Axle loading, laden front/rear | 770/1250 kg |
| Axle loading, unladen front/rear | 600/220 kg |
| Tyres | Polyurethane |
| Tyre size, front | Ø214×70mm |
| Tyre size, rear | Ф102x50mm |
| Additional wheels (castor wheels) | Ø130×55mm |
| Wheels, number front/rear (x=drive wheels) | 1x ,1/4 |
| Tread width, front | 543 mm |
| Tread width, rear | 1070/1146/1222/1298 mm |
| Max lift height | 4080 mm |
| Height, mast lowered | 2425 mm |
| Lift | ["3730"] mm |
| Height, mast extended | 4700 mm |
| Height drawbar in driving position min./max. | 760/1140 mm |
| Height of wheel arms | 100mm |
| Height, lowered | 63 mm |
| Overall length | 1720 mm |
| Length to face of forks | 650 mm |
| Overall width | 1156/1232/1308/1384 mm |
| Fork dimensions | 40/100/1070 mm |
| Fork carriage width | 826 mm |
| Distance between fork-arms | 200~780 mm |
| Distance between wheel arms/loading surfaces | 991/1067/1143/1219 |
| Ground clearance, laden, below mast | 30 mm |
| Ground clearance, centre of wheelbase | 40 mm |
| Aisle width for pallets 1000×1200 crossways | 2375 mm |
| Aisle width for pallets 800 × 1200 lengthways | 2263 mm |
| Turning radius | 1475 mm |
| Travel speed, laden/unladen | 4.0/4.5 km/h |
| Lift speed, laden/unladen | 0.15/0.24 m/s |
| Lowering speed, laden/unladen | 0.2/0.21 m/s |
| Max. gradeability, laden/unladen | 3/10 % |
| Service 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 |
| Type of drive unit | DC |
| Steering design | Mechanical |
| Sound pressure level at the driver's seat | <74 dB(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.