single door bookcase wrought iron book rack bookshelf

single door bookcase wrought iron book rack bookshelf

1.Style structure: The modern appearance.

                              Special for  storaging blueprit,drawing,pictures,etc.

2.Handle:  steel-made crank handle, the structure is ratchet automatically linked,it can stop at the vertical position after the closure .

3.Transmission system: 

                                     Chain:motorcycle-specific chain;

                                     Wheel :gray cast iron;

                                     Axis and short axis:cold-rolled solid round steel;

                                     Chassis : 204 double-row to the radial ball bearings in high quality ;

      There's a reliable degree in the center of a straight line, so that the body frame can be balance and brisk when it sliding. Also you can move single-column or multi-column at the same time.

4.Braking devices: Each column have the braking device,  ensure personal safety;

                              Each combination of groups have a total lock device;

                              Theres a higher level of anti-theft capability and confidentiality.

5.Sealing devices: The contact surface of each column have a buffer and seal.

                              A dust-proof plate on the base and an anti-rat plate on  the bottom .

                              There's no gap when you close up it.

                              It has good function such as dust, fire, anti-rat and so on.

6.Load requirements: 80kg.

7.Spraying equipment: The most advanced automated electrostatic spraying line.