Our CCD camera optical sorters has main feature as:
1.Separate positive and negative material with very tiny color difference.
2.Meet all international standards with ISO certification
3.Adopt 304 stainless steel for food grade
4.Longevity ejector system,top military standard air compressor and oilless & waterless clean air make sure sorter    work 7*24 hours non-stop without any problem.( this point has been certified by many clients for these years)
5. Supply all customers lifelong software upgrades service for free
6.OEM service available if required
7.RS320 with 5 chutes and at least 4 tons per hour capacity.

Its parameter and description here:
Name:RS320
First&second: 3chutes:2chute
Capacity: 4-8 tons per hour
Optimized carryover 10:1
Voltage:220V/50HZ
Power rate:3.0KW
Air pressure:0.6-0.8Mpa
Air consumption:less than 3.2m3 per minute
Weight:1200KG
Dimension:2250*1530*1960mm