Weihua designed the high precision positioning crane with automatic CNC control and accuracy ± 4mm, reaching the international advanced level.

1. Hoisting mechanism adopts telescopic sleeve with laser positioning device and stable lifting spreader.

2. The use of roping structure to avoid load swing.

3. Long travel and trolley running adopt servo motor with encoder drive control, precise positioning, safe and reliable.

4. Fully automatic control of the CNC crane.