Features:
1. Design for ground use, quick installation.
2.Support arm made of Q345 high strength steel
3. Four cylinder design with super power.
4.Extended platform design
5.Rising mechanical locking device supplies great safety.
6. pneumatic unlock device lowering machine noise.
7.Twice decline button with flashing light and buzzing for safety alert.
8.24V safety control system
9. cylinder pressure test
10.Pass dynamic and 150% Static test.
