Free freight shipping to 48 contiguous states Deliver in 3-8 business days 2 year warranty Lift, stack, and transport pallets safely up to 3 meters without a forklift. The SUNMAX PS3300FEAS-3M is a fully electric walk-behind pallet stacker with adjustable straddle legs, designed for indoor warehouses, manufacturing plants, and distribution facilities that require efficient vertical material handling in tight spaces. Key Benefits ✅ Fully Electric Operation Electric drive and electric lift reduce operator fatigue and improve productivity compared to manual or semi-electric stackers. ✅ 3300 lb (1500 kg) Load Capacity Handles standard pallets, heavy cartons, and industrial loads with confidence. ✅ 118″ (3 m) Lift Height Ideal for pallet racking, shelving, and vertical storage optimization. ✅ Adjustable Straddle Legs Fork outer width adjustable from 13.8″ to 39.4″ , compatible with closed pallets, oversized pallets, and non-standard pallet designs. ✅ Compact & Maneuverable 63″ turning radius allows operation in narrow aisles and confined warehouse spaces where forklifts are impractical. Applications Warehouses & distribution centers Manufacturing & assembly plants Retail stockrooms & back-of-house operations Packaging & export facilities Light-to-medium duty indoor material handling ⚠ Indoor use only. Flat, dry surfaces required. Specifications General Model: PS3300FEAS-3M Drive Type: Fully Electric (Drive + Lift) Operation Type: Walk-Behind Load & Lift Rated Capacity: 3307 lbs (1500 kg) Load Center: 21.7″ (500 mm) Max Lift Height: 118.1″ (3000 mm) Fork Lowered Height: 2.0″ (50 mm) Forks & Legs Fork Size: 48″ × 3.9″ × 1.4″ Fork Outer Width: Adjustable 13.8″ – 39.4″ Leg Type: Adjustable Straddle Legs Dimensions & Maneuverability Overall Length: 63″ Body Width: 41.7″ – 51.2″ (adjustable) Turning Radius: 63″ Aisle Width (800×1200 pallet): 82.7″ Performance Travel Speed (No Load / Full Load): 3.1 / 1.9 mph Lift Speed (Loaded): 0.41 ft/s Gradeability: 5% loaded / 8% unloaded Power System Battery: 24V / 73Ah (Lead-Acid) Drive Motor: 1.6 hp (1.2 kW) Lift Motor: 3.0 hp (2.2 kW) Brake Type: Electromagnetic Weight Machine Weight (with battery): 1748 lbs (793 kg) Safety & Control Emergency stop switch Electromagnetic fail-safe parking brake Belly / emergency reverse button Speed limit when forks are elevated Key switch + password-protected smart handle Horn and audible warning system Protective mast grille Designed for trained operators in professional environments. Important Use Limitations For safety and compliance, this stacker must NOT be used for: Outdoor operation Sloped surfaces or ramps Loading docks or trailers Transporting personnel Uneven or wet floors SUNMAX designs professional material-handling equipment focused on safety, efficiency, and cost-effective warehouse operations . The PS3300FEAS-3M offers forklift-like vertical reach in a compact, electric walk-behind format ideal for businesses seeking productivity without the size or licensing requirements of forklifts. FAQ Q: Is this a forklift? A: No. This is a walk-behind electric pallet stacker designed for indoor stacking and transport, not a ride-on forklift. Q: Can it handle closed pallets? A: Yes. The adjustable straddle legs allow compatibility with closed and non-standard pallets. Q: Does it require a special license? A: No forklift license is typically required, but operators must be trained. Q: Can it be used outdoors? A: No. This machine is designed strictly for indoor use on flat surfaces. Because this item is heavy and bulky, minor shipping damage can sometimes be unavoidable; please contact us and we will send free replacement parts as neede