Big Joe Forklifts Launches WS25-40 High Performance Lithium-Ion Stacker to Boost Productivity in Tight Spaces

Why It Matters

The WS25‑40 offers manufacturers a compact, battery‑powered solution that boosts productivity while lowering maintenance costs, accelerating the shift from internal‑combustion to electric fleets.

Key Takeaways

• WS25‑40 lifts 2,500‑4,000 lb in tight aisles
• Lithium‑ion battery includes onboard charger, no swaps
• Compact design improves maneuverability, reduces downtime
• Adjustable lift speeds optimize cycle times
• Opportunity charging lowers total cost of ownership

Pulse Analysis

The modern warehouse is under pressure to squeeze more throughput into ever‑smaller footprints. As e‑commerce volumes rise, operators need equipment that can navigate narrow aisles without sacrificing lift capacity. Electric walk‑straddle stackers have emerged as a solution, offering zero‑emission operation and lower noise levels compared with internal‑combustion counterparts. Big Joe’s WS25‑40 arrives at a time when manufacturers are actively seeking compact, high‑performance machines that can keep pace with accelerated order‑fulfillment cycles. These constraints drive investment in smarter, space‑efficient equipment.

The WS25‑40 combines a 2,500‑to‑4,000 lb lift rating with a class‑leading compact chassis, delivering precise, fully proportional controls for pinpoint load handling. Its integrated lithium‑ion battery includes an onboard charger, enabling opportunity charging directly on the shop floor and eliminating the need for dedicated charging bays or battery swaps. This architecture reduces idle time, extends run‑time between charges, and cuts total cost of ownership by removing routine battery maintenance. Adjustable lift and lower speeds further optimize cycle times, allowing operators to match performance to specific workflow demands. The system also supports remote diagnostics, further streamlining maintenance.

By launching the WS25‑40, Big Joe reinforces its strategic pivot toward fully electric material‑handling fleets and positions itself ahead of competitors still reliant on diesel‑powered stackers. The product aligns with the broader industry push for sustainability, lower emissions, and tighter operational margins. As more distributors adopt lithium‑ion technology, the company’s dealer network can leverage the stacker’s ease of ownership to accelerate market penetration. In the longer term, the WS25‑40 platform could serve as a foundation for autonomous upgrades, further cementing Big Joe’s role in the next generation of warehouse automation. Customers can expect faster ROI as energy savings compound over time.