Introduction of granite V-frame

Granite V-frame accuracy: 000 -1 level.

The granite V-shaped frame is made of the finest "Jinanqing" stone, which is made by machining and hand-finishing. Due to the characteristics of its own material, its accuracy becomes higher and its service life is longer. At the same time, it has stronger acid and alkaline resistance and is not easily deformed. Granite V-shaped frame also has anti-magnetization, wear and other characteristics.

Specification of V-frame: Material: Marble or cast iron. Accuracy grade: divided into two types: high precision and normal accuracy. V-frames are manufactured according to the JB/T8047-95 standard, also known as V-frames. Commonly used are three-port V-frame, single-port V-frame and five-port V-frame. V-frames are supplied in high quality HT200-250 materials.