315 Tons Double-acting Stretching Hydraulic Press Sheet Metal Barrel Stretch Forming Press YD28-315T

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Introduction of hydraulic press

315吨双动拉伸液压机是为广州客户定制，主要用于各种可塑性材料的加工和成形，如挤压、弯曲、折边、拉伸等，同时也适用于各种塑料、粉末制品的压制成形。

315 tons double action stretching hydraulic press machine details:

Structural features: The fuselage adopts a four-column structure, equipped with hydraulic pads, double-acting hydraulic system, and the stress parts are optimized for design, beautiful appearance and economical application.

The volume of the tank is increased, which ensures rapid filling, reduces the pressure time, increases the heat dissipation area and reduces the oil temperature.

The modulus of the end face of the three beams is larger, which improves the rigidity of the three beams and prolongs the service life.

The cylinder and piston rod are made of high-quality forgings, which improves reliability.

The surface of the rod and the column is treated with quenching and hard chromium plating, which improves the wear resistance and prevents the surface from being scratched by corrosion.

The structure is compact, the pipeline connection is reduced, the sealing performance of the system is improved, and the leakage is reduced.

Control system: The control system has two kinds of control schemes for relay and PLC. The electrical system controlled by PLC is sensitive, reliable and flexible.

The operation buttons are concentrated on the panel and equipped with active button stations, which are easy to operate.

It has two operation modes of adjustment and single circulation of both hands, which can realize two control modes of fixed range and fixed pressure, and has functions of pressure holding and delay.

The working pressure and stroke size can be adjusted within the specified range according to the process requirements.

Technical parameters (taking some products as an example): nominal pressure: 3150kn

The table size, opening height, fuel tank capacity and other parameters vary with specific products and can be customized according to needs.

Safe operation: the operator must be trained by professional and technical personnel, and fully grasp the specific operation technology and performance of the equipment.

Before operation, the dust and dirt on the mold and hydraulic press rod should be cleaned to ensure that the platform is clean.

After installing the mold, check whether the gap between the molds is appropriate, and perform a pressure test after ensuring that the installation is firm.

Before operation, turn on the power, let the equipment idle for a few minutes, and check whether the oil level in the fuel tank and the sound of the hydraulic oil pump are normal.

Maintenance: regularly check the oil cylinder studs, filling valve studs, piston rod and slider connecting screws and other components, if loose should be tightened.

Regularly replace or filter the working oil to keep the oil clean.

When the machine is not in use for a long time, all parts should be wiped clean, coated with anti-rust oil and all working oil in the oil tank and pipeline should be released.

The 315-ton double-action stretching hydraulic press is a powerful, compact and easy-to-operate hydraulic equipment, which is widely used in the processing and forming of various metal plates and stainless steel sheets.

pressing process

Suppression case