Hydraulic press machine is a kind of equipment that utilizes liquid static pressure to process metal, plastic, rubber and other materials, which is widely used in many fields such as forging, stamping, straightening, powder metallurgy, press fitting and so on. So, what are the types of hydraulic press machines?
1.Classified by structural form
①Four-column hydraulic press machine
Four-column hydraulic press machine is one of the most common structural forms of hydraulic press machines, with four columns to support the body, simple structure, good rigidity, large operating space, suitable for a variety of processing techniques, such as forging, stamping, straightening and so on.
②Single Column hydraulic press machine
Single-column hydraulic press machine has only one column, compact structure, small footprint, easy to operate, but the rigidity is relatively weak, usually used for small parts processing, such as punching, press fitting.
③Double-column hydraulic press machine
Double-column hydraulic press machine has two columns, structure between four columns and single column, with good rigidity and operational flexibility, suitable for medium-scale processing tasks.
④Frame hydraulic press machine
Frame hydraulic press machine adopts frame structure, with high rigidity and stability, suitable for high-precision and large-tonnage processing tasks, such as press fitting and calibration of large molds.
⑤ Horizontal hydraulic press machine
Horizontal hydraulic press machine have a horizontal direction of slide movement and are suitable for processing of long shaft parts, such as straightening and stretching of shaft parts.
2.Classification by use
① General hydraulic press machine
General hydraulic press machine is suitable for a variety of processing techniques, such as forging, stamping, straightening, press fitting, etc., simple structure, easy to operate, is the most common type of hydraulic press machine.
② Specialized hydraulic press machine
Specialized hydraulic press machine is designed for specific processes hydraulic press machine, such as powder metallurgy hydraulic press machine, rubber molding hydraulic press machine, plastic molding hydraulic press machine, etc., with higher precision and specialization.
③Precision hydraulic press machine
Precision hydraulic press machines are mainly used for high-precision processing tasks, such as mold manufacturing, press fitting and calibration of precision parts, etc., with high precision, high rigidity and high stability.
④ Tensile hydraulic press machine
Tensile hydraulic press machine are mainly used for stretch molding of metal plates with large stroke and high precision, and are suitable for parts processing in automobile, aerospace and other industries.
3.Classification by working mode
① Single-acting hydraulic press machine
Single-acting hydraulic press machine have a ram that can only apply pressure in one direction, and are usually used for simple stamping and press-fitting tasks.
②Double acting hydraulic press machine
Double-acting hydraulic press machine ram can apply pressure in two directions, suitable for complex processing tasks, such as stretching, straightening, etc..
③Three-action hydraulic press machine
Triple-action hydraulic press machine have three independent action systems that allow multiple processing tasks to be accomplished at the same time, and are suitable for high-efficiency production environments.
4.Classification according to the driving mode
①Manual hydraulic press machine
Manual hydraulic machine by manual operation of the handle or foot pedal to drive the hydraulic system, suitable for small parts processing or low-frequency production tasks.
② electric hydraulic press machine
Electric hydraulic press machine through the motor drive hydraulic pump, easy to operate, high degree of automation, suitable for most industrial production environment.
③Pneumatic hydraulic press machine
Pneumatic hydraulic press machine use compressed air to drive the hydraulic pump, featuring simple operation and high safety, but are usually suitable for low-pressure, small-tonnage processing tasks.
5.Classification by control mode
①Manually controlled hydraulic press machine
Manual control of hydraulic press machine through manual operation of the button or handle to control the action of the hydraulic system, the operation is simple, but the degree of automation is low.
② semi-automatic control hydraulic press machine
Semi-automatic control of the hydraulic press machine can be accomplished through a preset program part of the automated operation, but still require manual intervention, suitable for small and medium-sized production tasks.
③Full-automatic control hydraulic press machine
Fully automatic control of the hydraulic press machine can be fully automated through the computer program, with high efficiency, high precision and high stability, suitable for large-scale production environment.
6.Classification by tonnage
① Small hydraulic press machine
Small hydraulic press machine usually have a tonnage of 10 tons or less, and are suitable for small parts processing and laboratory environments.
②Medium-sized hydraulic press machine
Medium-sized hydraulic press machine have a tonnage between 10 and 100 tons, and are suitable for medium-sized production tasks.
③Large hydraulic press machine
Large hydraulic press machine have a tonnage of 100 tons or more, and can even reach thousands of tons, and are suitable for the processing of large parts and high-precision tasks, such as large mold manufacturing and aerospace parts processing.
7.Classification by working medium
①hydraulic press machine
Hydraulic hydraulic press machine using hydraulic oil as a working medium, with high pressure, high precision and good lubrication properties, is the most common type of hydraulic press machine.
② water hydraulic press machine
Water hydraulic press machine uses water as the working medium, with low cost, good heat dissipation and other advantages, but the pressure is relatively low, usually used for low-pressure, high-flow processing tasks.
8.Categorized by stroke
① Short-stroke hydraulic press machine
Short-stroke hydraulic press machine with a short stroke of the slide, suitable for high-precision, high-frequency processing tasks, such as punching, press-fitting, and so on.
② long stroke hydraulic press machine
Long stroke hydraulic press machine ram stroke is longer, suitable for stretching, molding and other processing tasks that require a large stroke.
9.Classification by pressure
①Low Pressure hydraulic press machine
Low-pressure hydraulic press machine usually have a pressure of 10MPa or less, and are suitable for light processing tasks.
②Medium Pressure hydraulic press machine
Medium-pressure hydraulic press machine have pressures between 10MPa and 50MPa, and are suitable for medium-intensity processing tasks.
③High Pressure hydraulic press machine
High-pressure hydraulic press machine have pressures above 50MPa and can even reach hundreds of MPa, and are suitable for high-intensity, high-precision processing tasks such as powder metallurgy and ultra-high-pressure molding.
The hydraulic press machine are categorized in various ways, and you can choose the right type of hydraulic press machine according to your actual needs.
Shanghai ANTS Machine Equipment Co., Ltd. is a professional manufacturer of hydraulic press machine with advanced production technology and rich experience. Its products are characterized by high precision, high efficiency and high stability, which are widely used in construction, automobile, aerospace, shipping, energy and other fields. Shanghai Anticipation focuses on product innovation and R&D, and constantly introduces new technologies and products to provide users with perfect solutions. For example, the following 400 tons gantry hydraulic press machine.
This 400-ton gantry hydraulic press machine can perform many jobs on machine parts, such as assembling, disassembling, straightening rolls, stretching and bending, punching, and more, making it truly multi-purpose.
| Description | YM41-400T |
| Stroke (mm) | 400 |
| Opening (mm) | 900 |
| Table size (mm) | 1400*550 |
| Motor Power (KW) | 30 |
| Gantry Span (mm) | 1500 |
| Descent speed (mm/s) | 9.8 |
| Return speed (mm/s) | 27 |
| Packing size (mm) | 2600*1000*2200 1100*1100*1600 |
| Machine weight (kg) | 7000 |
Remark: The above parameters are for reference only, the actual parameters of the machine please refer to the technical program of Shanghai ANTISHICNC.
If you have hydraulic press machine needs too, welcome to consult Shanghai ANTS Machine Equipment co., ltd. We have rich experience in manufacturing and using hydraulic press machine and can provide you with professional technical support.
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