Free shipping to 48 contiguous states.  Deliver in 3-8 business days 2-year manufacturer warranty Optimize your warehouse operations with the SUNMAX Full Electric Pallet Stacker , built for professional material handling in industrial and commercial environments. With a  3300 lbs load capacity and an extended lift height of 157 inches (4000 mm) , this full-electric stacker is ideal for high-bay pallet stacking and heavy-load transfers. Designed with adjustable support legs , it adapts to a wide range of pallet sizes and warehouse configurations, providing added versatility and stability during operation. The full-electric drive and lift system enables efficient, low-fatigue performance perfect for long shifts in logistics, distribution, and manufacturing centers. Key features include electromagnetic braking , a compact frame for tight aisle maneuverability, and durable polyurethane wheels for smooth floor contact. Powered by a 24V/73Ah rechargeable battery , the SUNMAX pallet stacker delivers reliable operation with travel speeds up to 3.5 mph and lift speeds of 0.46 ft/s. ✅ Full-Electric Drive & Lift ✅ 3300 lbs Max Capacity, 157″ Max Lift Height ✅ Adjustable Leg Width Up to 55″ for Flexible Pallet Handling ✅ Compact Design with 72.8″ Turning Radius Please note that the wider the distance between the support legs, the lower the lifting capacity. When the support legs are adjusted to the maximum width of 55 inches, the combined weight of the load and pallet that can be lifted is 1,763 lbs (800 kg). Technical Specifications Rated Load Capacity: 3,300 lbs (1500 kg) Max Lifting Height: 157 inches (4000 mm) Forks Lowest Height: 3.1 inches (80 mm) Load Center Distance: 24 inches (610 mm) Ground Clearance (Center Wheelbase): 1.18 inches (30 mm) Turning Radius: 72.8 inches (1850 mm) Machine Weight: 1,874 lbs (850 kg) Dimensions: 75.6 *59.8 *76.8/ 179.1 inches (1920*1520*1950/4550 mm) Fork Size ( L*W* Thickness): 48* 3.9*1.4 inches(1220*100* 35 mm) Fork Outside Width: Up to 39.4 inches (1000 mm) Travel Speed (Loaded/Unloaded): 2.5/3.5 MPH (4/5.6 km/h) Lift Speed: 14 mm/s Lowering Speed: 10 mm/s Max Gradability (Loaded/Unloaded): 3% / 7% Brake Type: Electromagnetic Drive Motor Power: 1.0 HP (0.75 kW) Lift Motor Power: 3.0 HP (2.2 kW) Battery Capacity: 24V/73Ah Noise Level: ≤70 dB(A) Attention : This is standard pallet stackers and should NOT be used on a sloped driveway; they are designed for flat, level surfaces and can be dangerous to use on inclines. Operating a pallet stacker on a slope risks tipping, loss of control, or damage due to insufficient braking, uneven surfaces, and improper load distribution. For sloped areas, specialized equipment like all-terrain pallet jacks or forklift with strong frames and large wheels are a safer option. 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 needed.