1. The working table of machine is not flat and the surface with deep saw groove.

Grooves should  always be milled away with a milling cutter in time to make the surface of the worktable smooth. This method plays an important role in eliminating stone collapse.

2. Cutting speed is too fast.

Many stone production companies implement a piece-rate wage system for their employees,However, the piece-rate system will encourage production employees to cut boards at full power. The cutting speed greatly impacts the boards being cut, which can easily cause the cut boards to collapse.

3. Saw blade jump of bridge cutting machine.

The jump of the saw blade of the bridge cutting machine causes an uneven force on the saw blade during the cutting process, which causes the board being cut to easily collapse