1.The roller is made of alloy chilled cast iron .Their surfance are hard and wear resistance . Its hardness of surface is HRC68-75

2.The end of rollers are supported by the roller ball bearing bush .It has the advantages of running smoothy ,energy saving , low noise and long life

3.The roll gap adjustment is manual control type . It is simple for operation

4.The machine is equipped with overloading protection device , in order to protect the main parts from being damanged

5.The machine adopts the single drive type transmission structure . It adopts the nylon pin coupling to prevent main parts from being damanged due to the overload of transmission part

6.The base is integral type , the transmission mode is of closed transmission . so it is safe and easy for use

7.The machine is installed with the emergency button and pulling rope as the safety device

8.This machine are installed with four sets lubrication device and suitable for grease lubrication

9.The machine adopts the PLC control cabinet , the machine will be suitable for your local industrial voltage and frequency