CHEMICAL SPRAYER

To provide a chemical sprayer that causes an increase in manufacturing cost to be suppressed easily.SOLUTION: A chemical sprayer includes a travelling device TR, a chemical tank 15 for storing chemicals, a chemical spraying part 2 for spraying chemicals stored in the chemical tank 15, an operation part 14 on which an operator can get, and a ladder-like getting on/off step 5 extending downward from the operation part 14. The operation part 14 includes an operator's seat 51 on which the operator can sit, and an entrance 53 that the operator can pass through. The entrance 53 in the operation part 14 is only provided on one side in the right and left direction of the machine body, out of the one side in the right and left direction of the machine body and the other side in the right and left direction of the machine body. The getting on/off step 5 is only provided on one side in the right and left direction of the machine body, out of the one side in the right and left direction of the machine body and the other side in the right and left direction of the machine body.SELECTED DRAWING: Figure 1 【課題】製造コストの増大を抑制しやすい薬剤散布機を提供する。【解決手段】走行装置ＴＲと、薬剤を貯留する薬剤タンク１５と、薬剤タンク１５に貯留された薬剤を散布する薬剤散布部２と、作業者が搭乗可能な運転部１４と、運転部１４から下側へ延びる梯子状の乗降ステップ５と、を備え、運転部１４は、作業者が着座可能な運転座席５１と、作業者が通過可能な出入口５３と、を有しており、運転部１４において、出入口５３は、機体左右方向一方側と機体左右方向他方側とのうち、機体左右方向一方側のみに設けられており、乗降ステップ５は、機体左右方向一方側と機体左右方向他方側とのうち、機体左右方向一方側のみに設けられている。【選択図】図１