手押し車は人力で押したり引いたりする運搬車です. すべての乗り物の祖先です. トロリーのマテリアルハンドリング技術の継続的な開発にもかかわらず, トロリーは、不可欠なハンドリングツールとして今日でも使用されています.
The トロリー is widely used in production and life because it has low cost, 簡単なメンテナンス, 便利な操作, 軽量, 自動車の利用が不便な場所で働くことができる, 軽いものを近距離で移動するのに非常に便利です.
Trolleys for different uses have different body structures. Most universal four-wheeled trolleys have a cargo platform.
専用台車には様々な構造があります, 軽量で荷物の積み込みに適した箱型のものもある; some of the car bodies extend out of the bracket to facilitate the placement of parts such as rods, shafts and pipes; some of the car bodies are completely shaped It fits the cargo, such as a gas cylinder truck; some are very compact and can be folded for easy carrying; some are for the convenience of loading and unloading barreled liquids, paper rolls and other cylindrical goods. Conducive to rolling up and down, such as a cylindrical cargo handling truck.
Modern trolleys are equipped with rolling bearings, and the wheels use solid tires or pneumatic tires.
ポストの時間: 2020-01-30
