⦁ The design of the driving body of the balanced fixed station is designed, and the whole set of the standard type three door frame is strengthened by the whole set of vertical and lateral rollers
⦁ The fork and the tilt cylinder power by upward tilt cylinder, forward by the spring and gravity return, reduce tubing above 4.5mtr, to avoid blocking the vision, reduce the leakage location.
⦁ Forward piping layout inside the box, and the chain protection, safety protection tubing.
⦁ A guide rail adopts forward replaceable, easy to wear after repair, rail side with safety gear, to prevent the leg outside the sheets, improve safety.