Compared to the whole machine, attachments have lower storage, maintenance, operating, insurance and logistics costs. However, attachments make as much money as attachments at a much lower investment cost.
Engagement can open up additional job opportunities. In addition, they help reduce machine downtime due to limited machine performance. Attachments help you turn one machine into many in one machine at a very low cost.
You can choose the surplus komatsu machine parts for the attachment of the parts in different machines. The attachment costs themselves between 10-30% of the overall cost of the machine and helps amortize the initial investment in the main engine more quickly.
Attachments are important individual functional parts of different machines that can be used with the same main machine. For example, komatsu Construction Equipment can be used as a crane, bulldozer, forklift, etc. by replacing individual attachments instead of loaders.
For complete machine 1 you have a multi-function machine which takes over the operation of several machines depending on the attachment used. Attachments are easy to use, manage and modify.
You need to consider the cost of buying a new attachment, what it's worth to your business, what new job opportunities it could open up, and how it will affect the bottom line of your statement in the long run.