It's common knowledge that the main reason for buying a second-hand sand maker is to save money, but there are several drawbacks that should not be overlooked.
1. High failure rate, lack of manufacturer's after-sales service, and high maintenance costs.
2. Subpar production results, no guarantee of or quality, leading to high investment risks.
3. High energy consumption, leading to resource waste and high production costs.
4. Poor energy-saving and environmental protection effects, which can lead to pollution.
The purpose of purchasing a sand maker is to earn more profit, so when choosing a sand making machine, you cannot just look at the purchase cost. You also need to understand the equipment's later production cost, maintenance expenses, recovery period, and investment risks. Although a new machine may have a slightly higher initial purchase cost, it has a shorter payback period, better quality and performance, good sand making results, and after-sales service from the manufacturer to safeguard operations, resulting in lower investment risks and guaranteed support in all aspects. Thus, opting for a new machine is more cost-effective.
If you only need to use the sand making machine for a short period, then considering a second-hand sand maker might be viable.