
4500T Open Die Forging Hydraulic Press
Hydraulic open die forging press is specialized in various upsetting, piercing, stretching, flattening process. Various parameters like pressure, position and time can be set and instantly displayed on line. The press is mainly used in thermal power generation equipment industry (such as steam turbine vanes), wind power generation equipment industry (such as flanges), pressure vessel industry, petrochemical equipment industry, metallurgical equipment, aerospace industry, railway industry. Main features of the press include lower noise, Energy saving and environment friendly, full automation and easy maintenance.
Features
1). Structure: four-column type, pre-stressed straight side
structure.
2). Casting gliding block.
3). With moveable table.
4). Rotary forging table.
5). Automatic upper anvil clamping system.
6). Quick lower anvil change system.
7). High precision re-positioning control.
8). Servo proportional control system for high forging frequency
process.
9). Automatic cooling and lubrication system.
10). Failure self-diagnosis.
11). The full arrange of safety devices and safety control system.
12). High efficiency of cooling system suitable for continuous
production.
Technical Data:
Item | Unit | ZDXK-4500 |
Nominal press force | kN | 45000 |
Rated pressure of working medium | MPa | 25 |
Open daylight | mm | 4500 |
Stroke of gliding block | mm | 2500 |
Center distance between columns | mm | 4350×2150 |
Diameter of column | mm | 580 |
Size of moveable working table | mm | 7000×2400×400 |
Stroke of moveable working table | mm | 4500 |
Return force | kN | 4000 |
Working position No. of moveable table | 3 | |
Eccentricity of forging | mm | 200×150 |
Pressure grading | 2 | |
First pressure | kN | 25000 |
Secondly pressure | kN | 45000 |
Thirdly pressure | kN | |
Idle down speed of gliding block | mm/s | 300 |
Pressure speed at first pressure grade | mm/s | 126 |
Pressure speed at secondly pressure grade | mm/s | 69 |
Pressure speed at thirdly pressure grade | mm/s | |
Return speed | mm/s | 300 |
Speed of moveable table | mm/s | 180 |
Re-positioning accuracy of moveable table | mm | ±0.5 |
Frequency of fast forging | times/min | 30 |
Carrying capacity of moveable working table | T | 80 |
Moveable table height above ground | mm | 0 |
Total motor power | kW | 3300 |
Total weight of press (not including hydraulic station) | T | 760 |
Total height of press above ground | mm | 13500 |
Huzhou Xinke Forging Machine Co., Ltd
We, Huzhou Xinke Forging Machine Co., Ltd. with the certificates of ISO9001:2008 and CE, is a design, manufacture, assembly, installation, and after-sales service, marketing, R&D and export company in the business of hydraulic presses only.
We mainly serve the industries of automotive, aviation, household appliances, defense, electrical components through supply various kinds of hydraulic presses for sheet metal forming (drawing, blanking, stamping, punching, trimming), cold extrusion, hot forging, hydroforming (for pipe fitting), plastic molding, metal powder molding, and die spotting.
We established a standardized structure of corporate governance and adopted a management system of centralized decision-making, delegated authorities at different levels and business operations handled by specialized business units. Business assets are located in the mid east of China, where is 150km distance from Shanghai, China’s most developed and dynamic economy zones.
As an endeavor to become a multinational machine company with fairly strong international competitiveness, we will seriously implement strategies of resource, market, integration and internationalization with more focus on innovation of science, technology and management expertise, as well as improvement of employees’ quality.