This large trolley is a great helper for moving door frames and other wide materials. It has pneumatic back wheels that provide smooth movement. The support plate is protected with vulcanized rubber on the bottom, sides, and top, preventing any damage to the edges of finished workpieces. It features 2 pneumatic rubber tires at the back and 2 swivel wheels at the front for easy maneuverability. The channel's bottom, sides, and top edges are rubber - padded. Here are the specifications: In metric (mm - kg), the rubber wheel is 350, the working load limit is 450, the support plate channel is 854x212x50, the body is 350x95, the net weight is 28, and the gross weight is 29. In imperial (inch - lb), the rubber wheel is 13.8', the working load limit is 992, the support plate channel is 33.6'x8.3'x2', the body is 13.8'x3.7', the net weight is 61.7, and the gross weight is 64.

Using this Aardwolf heavy - duty broad trolley is easy. First, make sure the items you want to move, like door frames, are properly placed on the support plate. The swivel wheels at the front allow you to turn the trolley easily, while the pneumatic back wheels ensure a smooth ride. When loading, don't exceed the working load limit of 450 kg (992 lb) to avoid any damage to the trolley. For maintenance, regularly check the rubber padding on the support plate and wheels. If you notice any signs of wear, replace the rubber parts. Also, keep the wheels clean and lubricated to ensure they work well. Store the trolley in a dry place when not in use to prevent rust and other damage.