Premium Trolley: Equipped with electric hoist and trolley. This all-in-one product is for lifting small engines, transmissions, large shop tools or building materials. The four-wheel cart is made of Q235 steel which is anti-corrosion and more sturdy. Adjustable track width effortlessly meets your different demands. The appropriate width is 68 to 110 mm (2.7 to 4.3 in). 1000 kg Load Capacity: The forklift has sufficient capacity to lift various items. Single line capacity: 1100 lbs / 500 kg, 32.8 ft/min (10 m/min). Dual line capacity: 2200 lbs / 1000 kg, 16.4 ft/min (5 m/min). The limit switch and the stainless steel hook are designed to prevent sudden dropping. 1800W Powerful Motor: The copper motor provides 1800W power to bear great force without deformation or damage. In addition, the large radiator fan quickly cools the machine thanks to the overheating protection. Thus, this powerful motor ensures efficient and quiet work.