Ash hopper car drawing machine trolley production line 315 tons drawing hydraulic press sheet metal forming hydraulic press

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Introduction of hydraulic press

灰斗车拉伸机小推车生产线315吨拉伸液压机金属薄板成型油压机型油压机是为国外顾客生产定制的，根据用户参数需求进行设计生产，The ash hopper car stretching hydraulic press is a machine with stretching and hydraulic functions, which is often used to produce ash hopper cars. The core components of this machine include the upper beam, the lower base, the hydraulic cylinder and the piston.

上梁是拉伸四柱液压机的上部支撑结构，通常由高强度钢板焊接而成。上梁上方安装有液压缸，并通过液压系统提供的液压力来驱动上下移动。

The lower base is the bottom support structure of the tensile four-column hydraulic press, usually welded by steel plates, with sufficient rigidity and stability. A bolt hole fixed on the ground is installed on the lower base to stabilize the hydraulic press.

The hydraulic cylinder and piston are one of the core components of the hydraulic press (with a stretching die) of the stretch ash truck, and are usually installed between the upper beam and the lower base. The inside of the hydraulic cylinder includes a cylinder barrel and a piston. The hydraulic pressure is generated by the action of the piston and pushes the movement of the upper beam.

Hydraulic system is the power source of stretching four-column hydraulic press, including hydraulic pump, hydraulic valve, oil pipeline and control system. The hydraulic system is responsible for providing hydraulic pressure, controlling the movement of the hydraulic cylinder and the adjustment of pressure

 The following are the characteristics of the four-column hydraulic press machine:

1. High efficiency, low energy consumption, sensitive and reliable work
2. The second-stage speed of the movable beam controls no-load high-speed and slow-speed die drawing; The upper and lower limit protection of the movable beam can be adjusted, and the stroke can be adjusted.
3. Can be equipped with safety protection grating device, real-time protection of workers' personal safety
4. The drawing force and pressing force can be adjusted within a certain range, and the effective stroke of the slider is adjustable
5. The electrical system can be selected according to customer requirements PLC or digital circuit control, and supporting display device
6. The main hydraulic seals are selected from well-known brands to provide reliable guarantee for the sealing performance of the equipment 

Stretching hydraulic press can be used for straightening, pressing, packing, pressing block and pressing plate, etc. It can also be used in the pressing process of shaft parts, the calibration, buckling and pressing process of profiles, and the pressing process of bending, shaping, embossing, sleeve, stretching and plastic materials of plate parts, such as stamping, bending, flanging thin stretching and other operations, and can also be engaged in the pressing and forming operations of correction, pressing, plastic products and powder products. Because of its wide range of applications, it is also called universal stretch oil press

Technical parameters

pressing process

Suppression case