measure and sorts small parts such as processed parts, rough watch movements and machine produced parts, cylindrical pins, small plates, balls and pinions
sort small parts made of metal, ceramic, sapphire, glass, stone, diamond, etc.
sort out defective, bent, deformed parts and parts with burs
and easy to operate and quiet in operation
Thickness grading apparatuses from Gerber were developed to simplify work processes in amazingly simple ways. Users have four types of grading apparatus to choose from for sorting a wide variety of small parts made of various materials:
Modular system with interchangeable sorting bells for measurement of edge widths of 0.5 to 2.0 mm in the same apparatus
Sorting accuracy of 0.005 mm
Modular system with interchangeable sorting bells for measurement of edge widths of 5 and 10 mm in the same apparatus
Hardened measurement edge lengthens the period of use to final lapping
Stainless bells
Sorting accuracy of 0.01 mm
Modular system with interchangeable sorting bells for measurement of edge widths 6 and 13 mm in the same apparatus
Hardened measurement edges lengthens the period of use to final lapping.
Stainless bells
Sorting accuracy of 0.01 mm
Modular system with interchangeable sorting bells for measurement of edge widths 30 mm (customer’s choice) in the same apparatus
Sorting accuracy of 0.01 mm
The thickness grading apparatuses carries out sorting based on the smallest dimensions of a part as established by two parallel surfaces. These parallel surfaces are formed by the ring-shaped measurement edges of two slowly rotating bells. Parts less than the dimension precisely set in the width of the measurement gap go through the gap.
.