1 / 11EP WSA121-D straddle stacker
A heavy-duty 1.2 tonne straddle stacker with adjustable legs and forks, lifting to 5.5 m on lithium-ion power. For closed pallets, cages and mixed loads.
- Lift capacity
- 1,200 kg
- Max lift height
- 5.5 m
- Li-ion
- 24V 100Ah
- Gradeability laden
- 10%
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 WSA121-D datasheet (PDF)
- See all EP electric stackers
Who the WSA121-D suits, and when to pick another model
Built for
- Closed-bottom pallets, cages and non-standard loads
- Racking up to 5.5 m
- Medium to heavy stacking in warehouses and manufacturing
- Sites with mixed pallet sizes
- Short ramps, with 10% gradeability laden
Look at another EP model if
- You only use open-bottom palletsWSA121810 mm wide, 4.8 m lift
- Your loads reach 1.6 tWSA161-D1,600 kg, 205Ah Li-ion
- Your loads reach 1.8 tWSA181-D1,800 kg straddle, 5.5 m
- Your use is lighterESA121-Dstraddle legs, 4,080 mm, AGM or Li-ion
Not sure? Tell us what you lift and we'll recommend the right truck.
What makes the WSA121-D work
The WSA121-D takes the WSA121's AC drive and 4.5 kW lift motor and adds adjustable straddle legs and a taller 5.5 m mast.
Adjustable straddle legs
The legs set to 970, 1,070, 1,170 or 1,270 mm apart inside, and the forks slide from 200 to 760 mm. That fits many pallet and cage types and widens the base for stability when lifting.
5.5 m, with a clear view
The wide-view mast lifts 1,200 kg to 5,500 mm while keeping your line of sight forward. Optional external sideshift lets you line up loads without moving the truck.
Proportional control
A dual-grip proportional tiller gives gentle, exact control of lifting and travel. Crawl mode helps in cramped areas, and the turning radius is 1,535 mm.
Safety at height
Travel speed drops automatically when the forks are raised, and a lift limit stops the mast at a set height. Both help protect the operator and the racking.
Lithium-ion with smart features
A 24V 100Ah lithium-ion battery with a 30 A built-in charger suits top-ups in breaks. Bluetooth, optional telematics and easy-access covers make servicing quicker.
Heavy-duty performance
AC drive gives 5 km/h laden, and the 4.5 kW lift motor lifts at 0.18 m/s laden. Gradeability is 10% laden and 23% unladen.
The WSA121-D in action
Photos from EP Equipment of the WSA121 and WSA161, the family the WSA121-D belongs to, at work. Tap a photo to enlarge it.
WSA121-D technical specifications
Figures from EP's datasheet for the standard truck. Mast, battery and options change some values. Source: EP's WSA121-D datasheet.
Capacity and lifting7
| Rated capacity | 1,200 kg |
|---|---|
| Max lift height | 5,500 mm |
| Height, mast lowered | 2,025 mm |
| Lift | 2,945 mm |
| Height, mast extended | 3,920 mm |
| Height drawbar in driving position min./max. | 715 / 1,200 mm |
| Height, lowered | 55 mm |
Dimensions and weight15
| Load centre distance | 600 mm |
|---|---|
| Load distance, centre of drive axle to fork | 695 mm |
| Wheelbase | 1,340 mm |
| Overall length | 1,887 mm |
| Length to face of forks | 817 mm |
| Overall width | 1120 / 1220 / 1320 / 1,420 mm |
| Fork dimensions | 100 × 40 × 1,070 mm |
| Fork carriage width | 800 mm |
| Distance between fork-arms | 200-760 mm |
| Ground clearance, laden, below mast | 35 mm |
| Ground clearance, centre of wheelbase | 35 mm |
| Aisle width for pallets 1000×1200 crossways | 2,455 mm |
| Aisle width for pallets 800 × 1200 lengthways | 2,455 mm |
| Turning radius | 1,535 mm |
| Sound pressure level at the driver's seat | 74 dB(A) |
Performance6
| Travel speed, laden/unladen | 5 / 5.5 km/h |
|---|---|
| Lift speed, laden/unladen | 0.18 / 0.26 m/s |
| Lowering speed, laden/unladen | 0.36 / 0.32 m/s |
| Max. gradeability, laden/unladen | 10 / 23 % |
| Service brake | Electromagnetic |
| Steering design | Mechanical |
Battery and electrics7
| Drive motor rating S2 60 min | 1.6 kW |
|---|---|
| Lift motor rating at S3 15% | 4.5 kW |
| Battery voltage | 24 V |
| Battery nominal capacity K5 | 100 Ah |
| Battery type | Li-Ion |
| Battery weight | 40 kg |
| Charger output current | 30 A |
Tyres and wheels7
| Tyres | Polyurethane |
|---|---|
| Tyre size, front | 230 × 75 mm |
| Tyre size, rear | 101.6 × 50.6 mm |
| Additional wheels (castor wheels) | 102 × 63.5 mm |
| Wheels, number front/rear (x=drive wheels) | 1x，2 / 4 |
| Height of wheel arms | 100 mm |
| Distance between wheel arms/loading surfaces | 970 / 1070 / 1170 / 1270 |
Other5
| Manufacturer | EP |
|---|---|
| Model designation | WSA121-D |
| Drive | Electric |
| Operator type | Pedestrian |
| Type of drive unit | AC |
WSA121-D against similar EP models
The closest EP electric stackers by capacity and lift height.
| Spec | WSA121-DThis model | WSA121 | ESA121-DUPLEX | ESA121-D |
|---|---|---|---|---|
| Capacity | 1,200 kg | 1,200 kg | 1,200 kg | 1,200 kg |
| Max lift height | 5.5 m | 4.8 m | 4.1 m | 4.1 m |
| Battery | 24V 100Ah Li-ion | 24V 100Ah Li-ion | 24V 105Ah AGM | 24V 105Ah |
| Turning radius | 1,535 mm | 1,446 mm | 1,480 mm | 1,475 mm |
| Overall width | 1120 / 1220 / 1320 / 1,420 mm | 810 mm | 826 mm | 1156 / 1232 / 1308 / 1,384 mm |
| Travel speed | 5 / 5.5 km/h | 5 / 5.5 km/h | 4.0 / 4.5 km/h | 4.0 / 4.5 km/h |
| Weight | – | 955 kg | 700 kg | 820 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 WSA121-D 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 WSA121-D
Anything else, call us on 01 5267 411 (ROI) or 028 3833 7038 (NI).
How is the WSA121-D different from the WSA121?
The -D adds adjustable straddle legs and sliding forks for closed pallets and odd loads, and lifts to 5,500 mm against 4,800 mm. It is wider at 1,120 to 1,420 mm against 810 mm, and turns in 1,535 mm against 1,446 mm. See the WSA121.
How does it compare with the ESA121-D?
Both are 1.2 tonne straddle stackers. The WSA121-D lifts higher (5,500 mm against 4,080 mm), has AC drive and a 4.5 kW lift motor, and climbs 10% laden against 3%. The ESA121-D suits lighter use.
Which leg width do I need?
The pallet sits between the legs, which set to 970, 1,070, 1,170 or 1,270 mm inside. Tell us your pallet and cage sizes and we'll set them correctly.
What aisle width does it need?
EP gives 2,455 mm for both a 1000 × 1200 pallet carried crossways and an 800 × 1200 Euro pallet carried lengthways.
Can it sideshift?
An external sideshift is available as an option. It moves the load left or right so you can line it up with the bay without repositioning the truck.
Can it handle ramps?
Short ones. EP rates it at 10% gradeability laden and 23% unladen, with 35 mm of ground clearance.
Can I hire the WSA121-D?
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 WSA121-D 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 WSA121-D?
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 WSA121-D
Get a price on the EP WSA121-D
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.