It mainly tests 80mm, 100mm and 120mm steel balls, and only test one kind of ball at a time. When test other transmission tubes should be closed. The number of falling- ball is counted by the photoelectric sensor signals.

Overall dimension: 1900mm*1600mm*4800mm

Motor type: Y100L-4

Power: 2.2kw

Reducer: BW02-29

Vertical conveying belt:Using the belt to convey, and matched with adjusted device.

Electricity: adopt photoelectron counter, which can make sure counting correct and stable.

We can also manufacture according to your demands.