PVC V-cutting saw is used for 90 degree V groove cutting on profiles. Profiles are clamped and cut by pneumatic drive, which ensure easy operation, safety, precise cutting and convenient maintenance.Adopts industry grade computer system, closed-loop controlled, the user can set the processing parameters according to profile, the cutting size shift quickly, locating precision high, the repeat locating precision is ±0.1mm.High precision linear guiding pair ensured steady and long-term processing accuracy.Adopt imported air-hydraulic conversion device, so that ensure running stably.Stability high precision machine body, the design of machine body conform to the aesthetic point and human body engineering principle.