| 翻訳と辞書 |
| hay elevator ： ウィキペディア英語版 |
hay elevator
A hay elevator is an elevator that hauls bales of hay or straw up to a hayloft, the section of a barn used for hay storage. Hay elevators are either ramped conveyor belts that bales rest on, or a mechanized pair of chains that holds bales taut between them.
The term ''hay elevator'' also includes machinery involved in the stacking and storage of bales. A typical hay elevator includes an open skeletal frame, with a chain that has dull 3-inch spikes every few feet along the chain to grab bales and drag them along. Prior to rural electrification, barns were equipped with a vertical pulley and a horizontal track along which a bale of hay was guided manually.
==See also==
*Baler
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「hay elevator」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|