In order to meet the needs of the market, we independently developed the vertical wheel repair machine, AWR902VP. Based on years of experience in the manufacture, sales and combined with users' feedback, we have carried out a variety of user-friendly designs. Its floor space is just 1.8m² while the cutting size up to 32''. Gantry structure, cast iron body, 6 linear rails, electric tools' holder, multi-touch PC panel, high level consideration of security and automation designs make this machine being one of the most desirable diamond cutting wheel repair machine for wheel repair shop owners. It can realize various repair effects such as mirror finish and different density textured finish etc. This machine combined the advanced technologies of Crystal in wheel repair field, that make it being the most competitive product in diamond cutting wheel repair.