Price of 200 ton four column hydraulic press

The price of a 200 ton four column hydraulic press ranges from 40000 to 100000 yuan. The price is determined by parameters, such as the worktable, opening, and stroke of a 200 ton four column hydraulic press, which are all factors that affect its price. Moreover, this machine is a 200 ton four column stretching machine, which is designed and manufactured with an additional ejector cylinder or hydraulic pad compared to a regular 200 ton hydraulic press, resulting in higher manufacturing costs. It is mainly used for processes such as stretching, flipping, bending, and stamping of metal sheets, and can also be used for general parts pressing processes. It is also possible to add punching buffer devices, feeding cylinders, express stroke flushing devices, light curtain protection devices, cooling devices, PLC touch screen control diversion, work lights, etc. according to user needs. The higher the configuration, the higher the price of the 200t four column hydraulic press and 200t four column stretching hydraulic press. To understand the price of a 200 ton four column hydraulic press, customers need to provide the manufacturer with a product description and technical requirements so that the hydraulic press manufacturer can provide an accurate quotation. Different manufacturers have different machine quotations, so you can consult several more for comparison,

Working principle of 200 ton four column hydraulic press

The hydraulic transmission system of a 200 ton four column hydraulic press consists of a power mechanism, a control mechanism, an actuator, an auxiliary mechanism, and a working medium. The power mechanism usually uses an oil pump as the power mechanism, usually an integral oil pump. To meet the requirements of the actuator's movement speed, one or multiple oil pumps should be selected. Gear pump for low pressure (oil pressure less than 2.5MP); Medium pressure (oil pressure less than 6.3MP) blade pump; Use a plunger pump for high pressure (oil pressure less than 32.0MP). The pressure processing and forming of various plastic materials, such as extrusion, bending, stretching of stainless steel plates and steel plates, and cold pressing of metal parts, can also be used for the pressing of powder products, grinding wheels, glued laminated wood, and thermosetting resin products.

Characteristics of 200 ton four column hydraulic press equipment:

1. The 200 ton four column hydraulic press adopts a four column structure, which has good stability, strong rigidity, and accurate positioning; Compact structure, small footprint, convenient lifting and transportation, economical and practical;

2. The body adopts excellent cast steel parts and high-strength columns, which can ensure long-term operation without deformation or fracture;

3. The hydraulic system of the 200 ton four column hydraulic press adopts an integrated system of integral plug-in valves, with low impact, no noise, stable performance, and improved equipment service life;

4. The hydraulic cylinder, hydraulic valve, and hydraulic pump are all sourced from foreign brands, ensuring long-term trouble free production and free replacement in case of any problems;

5. The electrical system of the 200 ton four column hydraulic press adopts PLC programmable controller, which is easy to operate and can adjust the system pressure, holding time and working mode according to the production process;

6. The hydraulic system is combined with the electrical system and equipped with devices. If any link fails, the equipment will immediately shut down without causing any losses;

7. Whether it is press fitting, compression molding, stretching, or principal shaping, they can all be completed with one device, just by replacing the mold and working pressure, without the need to purchase equipment again.

8. The 200 ton four column hydraulic press adopts a four column three plate structure, with high parallel accuracy between the movable plate and the working surface, and four precision guide sleeves for high vertical accuracy of downward pressure.
　　
9. Well designed, operated by both hands, equipped with emergency buttons (photoelectric protection device needs to be installed separately) and up and down inch adjustment buttons;

10. The workbench is equipped with a material chute and a blowing device to improve production efficiency;

11. The pressure, stroke, speed, holding time, and closing height of the 200 ton four column hydraulic press can be adjusted as needed for easy operation;

12. Underneath the workbench are casters and foot cups, which are lightweight and effortless to move;

200 ton four column hydraulic press operation

1. Hydraulic press operators must undergo training to master equipment performance and operating techniques before they can operate independently.
2. Before starting the homework, all kinds of debris on the mold should be cleaned first, and any dirt on the hydraulic press rod should be wiped clean.
3. The installation of hydraulic press molds must be carried out under power-off conditions, and it is forbidden to collide with the start button, handle, or use foot pedals on the foot switch.
4. Assemble the upper and lower molds for centering, adjust the mold clearance, and do not allow unilateral deviation from the center. After confirmation, press the mold again.
5. Before starting the hydraulic press, start the equipment and let it idle for 5 minutes. At the same time, check whether the oil level in the oil tank is sufficient, whether the oil pump sound is normal, and whether there are any leaks in the hydraulic unit, pipelines, joints, and pistons. Shenzhen Hydraulic Press TM Series Introduction
6. Start the equipment for pressure testing, check if the pressure reaches the working pressure, if the equipment operates normally and reliably, and if there are any leaks.
7. Adjust the work pressure, but it should not exceed 90% of the rated pressure of the equipment. Test one workpiece and produce it after passing the inspection.
8. For different hydraulic press profiles and workpieces, during press fitting and calibration, the working pressure, pressure application, holding frequency and time of the press should be adjusted at any time, and it should be ensured that the mold and workpiece are not damaged.
9. It is strictly prohibited to insert hands and heads into the working parts of the pressing plate and mold when the body pressing plate slides up and down.
10. It is strictly prohibited to strike, stretch, weld, cut, bend, twist or perform other operations on the work while applying pressure.
11. Smoking, welding, cutting, and hot work are not allowed around the hydraulic press, and flammable and explosive materials are not allowed to be stored. Take fire prevention measures.
12. After the hydraulic press is completed, the power should be cut off, the hydraulic rod of the press should be wiped clean, lubricating oil should be added, the mold and workpiece should be cleaned, and placed neatly

Scope of application of 200 ton four column hydraulic press:

Suitable for various stamping processes such as stretching, punching (with optional punching buffer devices), bending, flanging, and cold extrusion of metal materials, as well as for calibration, pressing, powder and abrasive product pressing, plastic and insulation product pressing.