Introduce:

Free forging hydraulic press, also known as free forging hydraulic press, is a fully hydraulic controlled forging equipment that uses liquid pressure to transfer energy.

It is mainly used for forging alloy steel, stainless steel, high alloy steel and non-ferrous metals. It can realize a variety of functions such as fast forging, constant forging, pressure holding, etc.; It meets the requirements of forging processes such as upsetting, lengthening, punching, horse bar reaming, and staggering. Forging equipment such as forging hammers and hydraulic presses are used to form and process billets to obtain qualified forgings. Forging equipment suitable for mass production of forgings. Its structural form, up to a heavy forging, can be customized according to the needs of four column type, frame type. Welcome to call Dayi Heavy Forging for consultation.

Electrical:

The power supply of free forging hydraulic press and hot die forging hydraulic press adopts three-phase four-wire system, and the three-phase AC power supply voltage is 380V, 50HZ; The control circuit is AC 220V, the indicator voltage is 24V, and the pilot solenoid valve control power supply is DC 24V. There is a special electrical control cabinet, a main control cabinet, transmission electrical components are installed in the electric control cabinet, such as power switches, air switches, AC contactors, control transformers, leakage protection, etc., electric control cabinets are equipped with lighting and ventilation facilities. The main control system of this machine adopts PLC programmable control electrical appliances, the main control cabinet is installed with various buttons and joysticks, the operating system of this machine adopts manual and semi-automatic two-gear operation, and the main control cabinet is placed on the workshop floor next to the hydraulic press, which is convenient for operation and observation.

Lubrication:

The lubrication of free forging hydraulic press and hot die forging hydraulic press is mainly the lubrication of the four friction pairs formed between the movable beam guide sleeve and the column and the lubrication between the mobile table. Grease lubrication is used between the beam guide sleeve and the column, lubricated with oil by manual lubrication pump, and electric lubrication pump is used between the brackets of the mobile table. The lubricating medium is lithium chamber grease 0#-1# or 0#-2#. The machine should be lubricated before each use, and the machine is prohibited from working in an oil-free lubrication state.