1. Cross Arm and Control box are molded from High strength Aluminum and the Surface is oxidized for durability.
2. Cross Arm's rotation and height adjustment are controlled by imported electric motor. Rotation is flexible and free.
3. Pneumatic brakes and mechanical brakes provide firm and accurate locking position.
4. Power supply, Gas pipeline and communication lines are arranged separately in one set
1. One Gas terminal for compressed air, oxygen, suction, nitrous oxide and anesthetic gas
2. Four power outlets
3. Two network outlets.