Features of four die and four punch cold heading machine 1. The full-automatic high-speed multi position cold heading machine parts adopt strict casting process and undergo residual stress relief treatment to prevent deformation in use and maintain the high accuracy of machine parts for a long time 2. The fully automatic high-speed multi position cold heading machine is equipped with an air pressure clutch brake, which can make the machine start with low current and achieve "inching", "single stroke" and "continuous stroke". Except for "inching" mode, the main slider of the machine automatically stops at the last position when it stops to provide maximum operation and adjustment space 3. Full automatic high-speed multi position cold heading machine circular shearing die can ensure that the material shearing section is neat and flat 4. The pressing wheel of the full-automatic high-speed multi position cold heading machine is driven by an air cylinder. The pressing pawl is equipped with an anti retreat device on the pressing wheel to prevent the material from retreating. 5. The full-automatic high-speed multi position cold heading machine synchronizes with the main slide block in the front (male die ejection) The action can make the workpiece stay in the female die temporarily after forming to avoid being taken out by the die. 6. The main motor of the full-automatic high-speed multi position cold heading machine is equipped with an imported inverter PLC control system to realize the stepless speed regulation of the machine's production speed 7. The cams of various parts of the automatic high-speed multi position cold heading machine are accurately calculated and designed by the computer and manufactured by the CNC machine tool, thus greatly improving the accuracy and stability of the machine operation 8. The strength of the machine bed of the full-automatic high-speed multi position cold heading machine and the quenched alloy steel side plate can keep the main sliding table with long-term motion accuracy and extend the service life of the die. 9. The full-automatic high-speed multi position cold heading machine is equipped with an automatic safety detection device to automatically detect the working status and fault display of the main mechanisms of the machine, such as the high and low short material oil pressure, the overload of the front and rear supports of the host machine 10. It is very convenient for users of full-automatic high-speed multi position cold heading machine to adjust the phase of side cam when producing trimming or forming bolts

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