HB3 HB5 HBJ7 HB7

HB3 HB5 HBJ7 HB7 Overhead Bridge. There are safety guard rails, staircases and laid high-strength foot boards, and multiple sets of the access ladders on both sides of the bridge to ensure operators safety and convenient operation. The foot boards and staircases are extra-wide type.

1. According to cardboard types, they have single, double, triplex overhead bridge conveyor.
2. For the overhead bridge conveyor, the main beam is made of square steel 200mm, the secondary beam is made of square steel 140mm and the upright columns and crossbeams are made of square 150mm.
3. There are safety guard rails, staircases and laid high-strength foot boards, and multiple sets of the access ladders on both sides of the bridge to ensure operators safety and convenient operation. The foot boards and staircases are extra-wide type.
4. The surface of all belt pulley shaft and paper guide rollers is ground and plated with hard chromium.
5. The high-position glue barrels of single facer and glue applying machine are installed on the bridge.
6. A position for automatic splicer is reserved.