Operation of upset forging rebar end

Operation of upset forging rebar end

1. Turn on the power, let the machine idle running 3-5 minutes, and exhaust the air in oil pipe and Oil Tank.    

2. Install the suitable Mould and Mate Mould according to the Rebar Dia., the sliding surface of Mould must be clean and be added enough lubricating oil. Forbid to pull back Mould before pressing the Press Plate tight. Should ensure there are some gap after pressing tight, and could feel movement by hand.                                     

3. When install the Mate Mould, should keep the Die Head Seat clean. Then press tight the screw on the Press Plate, and let the Mould Chamber on the Center of machine head. After pressing 15-20 pcs, need to press the screw on the Press Plate again.       

4. Balance the Mate Mould Bracket and Mould Chamber Bracket, if there is gap, pls kindly adjust the four Screws of Guide Poles . Permit 0.5mm’s Deviation.     

5. Pay attention to the change of pressure value, and release after pressure reaches to the requirement. Forbide excess pressure. After Mould Chamber processes 20-30 pcs, add oil one time and clean on the sliding surface in order not to hurt Moulds.