Caliper/ Disc Brake Used for Crane

1） Brief desciption:

Disc brake of YPZ2 series is such a brake of hoisting crane transport that can ont only provide requisite for advanced function of hydraulic disc brake, but also can bring tangible benefits to large-scale modern machine, which stands on a more solid basis and enjoys even more robust growth. With the strong emphasis on development of electro-hydraulic disc brake, this sort has been received increased attention.

2) Central components:

     Braking frame assembly
     Control device
3) Scope of application: 

     Loading and unloading machinery of heavy equipment; lifting and transporting machinery of large device;  mining facility
4)  Optimal additional devices:

     * First of all, the automatic compensation device for brake pad wear can keep the pad retreat and brake torque constant in the use process;

     * Secondly, some additional functions can be realized by adding additional devices;

     * In addition, the release and close limit switch can be added to display whether the brake is normally released or closed;

     * More importantly, the brake pad wear limit switch can be installed to display the brake signal when the brake pad wear to the limit;

     * Finally, we adopt the Ed series propeller of the delay valve to realize the delay closure of the brakes and smooth braking.

5) Central selling points: 

     High efficiency in transmission
     Long in service life
     Choice-quality in material
     Better quality assurance
     Strict in third party inspection
     Austere in shipment monitoring

6) Corresponding benchmark:

     YPZ2 sieries disc brake meets German DIN15435 standard; YPZ2 IV, V and VI conform to German DIN15435 standard and JB/T7020-2006 standard.

7) Internal structure:
                                     YPZ2I,II,III series

                                     YPZ2IV,V,VI series

8) Major technical data:

Note: 1) all dimensions are in mm; D2 - Theoretical friction diameter;

          2) D3 - maximum allowable outer diameter of coupling;

          3) S - back distance of each side tile;

          4) The right to change the specific model and structure dimensions is reserved.

9) Using condition:
    The first of all, the air relative humidity is not more than 90%;
     Secondly, it is mostly used in 50HZ,380V in three-phase AC power;
     Thirdly, the altitude conforms to standard of GB755-2000.

10) Distinctive selling proposition:

     High speed in after-sale service

     Seamless integration with large-scale handling machineries

     Unexceptionable in the figure of brand

     Users' interfaces

     Complete in operational system