Trolley classification and application

Classification of different uses of the cart has a different body structure. Most universal four-wheeled carts have a cargo platform. Dedicated trolleys have a variety of structures, some of which are box-shaped and suitable for handling light and easy loading and unloading; some have a bracket extending out of the way to facilitate the placement of rods, shafts, and tubes; some are completely shaped. It is consistent with the goods, such as gas cylinders; some are very compact, can be folded and easily carried; some are used to facilitate the loading and unloading of drums of liquids, paper rolls and other cylindrical cargoes. There are two flat steels on the car body to form low slopes. It facilitates rolling up and down the cylinder, such as a cylindrical cargo truck. Modern trolleys are equipped with rolling bearings, solid tires for wheels or pneumatic tires.

The anti-static trolley is made of stainless steel frame, wire mesh plate, steel column and anti-static nylon wheel. The four corners of the screen plate are equipped with adjustment clips and adjustment slots, which are light and flexible. The steel posts are recessed into the ring every other inch and take over the tube. The projecting coils are assembled with the coils, and the required height and effective discharge of the electrostatic charge can be adjusted as needed, and the adjustment is quick and easy to use. Rugged and durable, laminated plate and board two, bridge-type structure, uniform load-bearing.

The novelty and aesthetic appearance of the silent trolley, the use of synthetic plastic bodywork and casters reduce the weight of the vehicle. The unique mute, drive technology design allows the trolley to walk silently and briskly. It is widely used in the material handling industry such as factory area, office building, library, hotel, catering industry, logistics and transportation.

Trolley has different specifications (such as single layer, double layer, hand-pulling, hand pushing, etc.) according to the different needs of use. When selecting, it needs to make a reasonable choice according to the weight of the object and the size of the object.

The types of trolleys also include two-wheeled vehicles and single-wheeled vehicles. Wooden single-wheeled vehicles are still used in individual villages and mountains in China. Wooden unicycles have played an important role in the pre-support movement of China’s liberation war.

There are various materials for trolleys depending on the use environment: stainless steel, steel, plastic, aluminum, and so on. Stainless steel carts are widely used in food, medical, chemical and other industries, steel carts are widely used in industry, warehousing, electronics and other industries, plastic and aluminum carts because of its light material, easy to carry, generally used in small warehouses, storefronts , shopping malls and other industries.

The application of carts in the world is very extensive. In Europe and North America, trolleys are used in many gardens. African carts are used in more mines. Middle Eastern countries use more buildings, and China's Qingdao Jiaonan has the most manufacturing bases for carts. Well-known, constantly serving the trolley users around the world. Famous enterprises include Qingdao Taifa Group and Qingdao Huatian Vehicle which are most famous. Anti-static trolleys are suitable for semiconductors, ICs, foods, bio-pharmaceuticals, manufacturing, and various clean room work areas for storing goods. Anti-static system resistance: 10 of the 6th to 10th of 9th power Ω