Top & Face Angle grinder:  This machine can grind the Top angle and face angle. but two times  finished. This machine has been improved to CHC025A. Grinding the trapezoid tooth also need two times to finished: first time is two side, second time is the top. And this machine's blade set up parts we also changed with  the binder this difference I've enclosed in the attachment for your reference.
Technical  parameters(CHC025A):
grinding Diameter:80-810mm
center hole(saw blade):10-220mm
grinding Tooth Pitch: 7-100mm
tooth top:-45-+45
tooth face:-15-+15
grinding speed: 20teeth/min
total power:1.6KW
Weight:980KG
Size: 165*135*183(cm)
026A's technical Parameter same as 025A. but some of it's parts differents: principal axis adapts Japanese servo. And the part of electric is import products.