Not much has been written about durability, so I thought I’d write about it in case anyone is curious.
We use Snapmaker 2.0 A250 to sell original modeling and laser processed products.
Approx. 5 days x approx. 2 hours
1 month 20 days
1 year and 7 months
At least 3,800 hours
Machine no maintenance
No heater or nozzle replacement.
ABS resin 260°C-100°C PEI
This time, a bearing was damaged and an abnormal noise occurred.
Disassembled and confirmed that one of the U-groove bearings is damaged and will be replaced.
In addition, the nozzle and heater were also replaced.
We are surprised that the machine has been able to operate with no maintenance so far.
A250 Unit 2 has been running smoothly for one year.
A250 Unit 3 is doing well with laser and prototype
A250 Unit 4 is also doing well after one year
When the axes were disassembled, the grease was black on the Y and X axes, so they were adjusted and greased.
Other than that, there are no other notable defects.
Snapmaker A250 is durable and great except for CNC machining.