250 tons double cylinder large table hydraulic press 250T metal forming four-column hydraulic press
这是一台为巴西顾客定制生产的，采用双缸大台面结构，操作简便、工作可靠，并可根据具体成型工艺要求增加相应的辅助装置，以适应较为复杂工艺的生产
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Introduction of hydraulic press
250吨双缸大台面液压机采用三梁四柱式结构，上梁、工作台通过立柱和紧固螺母、调整螺母结合成一个固定机架，机架精度靠调节螺母调整，具有良好的强度、刚度和精度保持性。同时上梁、工作台、滑块等大件为钢板焊接件，经计算机优化设计，其强度、刚性、结构、防变形性等均满足标准和使用要求，且有充裕的安全系数；采用二氧化碳气体保护焊加手工电弧焊焊接，焊接质量达到要求，通过物理震动处理消除内应力
The main cylinder body is fixed to the table. The lower end of the piston is connected to the slider with a connecting flange and bolts, and the material of the piston head is cast iron for guiding purposes. The piston head of a 250 ton double cylinder large table hydraulic press is equipped with YX type sealing rings in opposite directions, and an O-ring is installed on the piston rod. The cylinder is divided into two oil chambers, and a guide sleeve is installed on the cylinder. The outer circle of the guide sleeve is equipped with an O-ring, which is locked with flanges and bolts to ensure the sealing of the cylinder mouth. A dust ring is installed on the cylinder flange to ensure dust prevention of the piston rod
250吨双缸大台面液压机采用双缸式结构，具有操作简便、工作可靠，并可根据具体成型工艺要求增加相应的辅助装置，以适应较为复杂零件的生产。Three-beam four-column hydraulic press结构简单经济实用，它由上横梁，滑块，工作台，立柱，主缸，液压动力系统及电器系统等部件组成。它的显著特点是工作空间宽敞，整机结构简单，工艺性较好。机身由上横梁，活动横梁，工作台和立柱组成，工作缸安装在上横梁内，活动横梁与工作缸的活塞联接成一整体，以立柱为导向做上下运动，并传递工作缸的内产生力量，对制件进行压力加工。Our company also designs and produces various tonnagesPowder forming hydraulic press、frame type hydraulic press、Metal stretching hydraulic pressWait. Can be designed and produced according to user parameters, to ensure that the large table pressure uniform. Low noise, energy saving and environmental protection, can reduce power consumption, extend the service life of the hydraulic press, and reduce production costs.
Technical parameters
| YQ32 series three-beam four-column hydraulic press | |||||||
| project | 100T-A | 100T-B | 160T | 200T-A | 200T-B | 315T-A | 315T-B |
| Liquid pressure Mpa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective stroke of slider mm | 500 | 600 | 600 | 700 | 600 | 800 | 600 |
| Opening height mm | 800 | 900 | 900 | 1200 | 900 | 1250 | 1000 |
| Effective area of workbench | 630*550 | 750*700 | 660*600 | 1000*1000 | 800*800 | 1260*1160 | 800*800 |
| Idle descent speed mm/s | 100 | 100 | 100 | 100 | 100 | 120 | 120 |
| Pressing speed mm/s | 7-15 | 7-15 | 7-15 | 7-18 | 7-18 | 7-12 | 7-12 |
| Return speed mm/s | 90 | 90 | 90 | 90 | 90 | 100 | 90 |
| Motor power KW | 5.5 | 5.5 | 7.5 | 7.5 | 7.5 | 22 | 15 |
| Jacking force KN | 200 | 200 | 400 | 400 | 400 | 630 | 630 |
| Ejecting stroke mm | 200 | 200 | 200 | 200 | 200 | 300 | 300 |
| YQ32 series three-beam four-column hydraulic press | |||||||
| project | 400T | 500T | 630t | 800T | 1000T | 1250t | 1600t |
| Liquid pressure Mpa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective stroke of slider mm | 800 | 900 | 900 | 1000 | 900 | 900 | 1000 |
| Maximum opening height mm | 1250 | 1500 | 1500 | 1800 | 1600 | 1600 | 1800 |
| Effective area of workbench | 1260*1160 | 1400*1400 | 1600*1600 | 1500*1500 | 1500*1500 | 1800*1600 | 1600*1600 |
| Idle descent speed mm/s | 100 | 150 | 150 | 180 | 180 | 160 | 180 |
| Pressing speed mm/s | 5-11 | 10-18 | 9-18 | 9-18 | 10-18 | 10-18 | 6-14 |
| Return speed mm/s | 100 | 120 | 150 | 180 | 220 | 200 | 220 |
| Motor power KW | 45 | 45 | 45 | 37*2 | 37*2 | 37*2 | 37*2 |
| Jacking force KN | 630 | 1000 | 1000 | 1000 | 1000 | 1000 | 1600 |
| Ejecting stroke mm | 300 | 300 | 300 | 300 | 300 | 300 | 350 |
pressing process
Suppression case
Technical parameters
| YQ32 series three-beam four-column hydraulic press | |||||||
| project | 100T-A | 100T-B | 160T | 200T-A | 200T-B | 315T-A | 315T-B |
| Liquid pressure Mpa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective stroke of slider mm | 500 | 600 | 600 | 700 | 600 | 800 | 600 |
| Opening height mm | 800 | 900 | 900 | 1200 | 900 | 1250 | 1000 |
| Effective area of workbench | 630*550 | 750*700 | 660*600 | 1000*1000 | 800*800 | 1260*1160 | 800*800 |
| Idle descent speed mm/s | 100 | 100 | 100 | 100 | 100 | 120 | 120 |
| Pressing speed mm/s | 7-15 | 7-15 | 7-15 | 7-18 | 7-18 | 7-12 | 7-12 |
| Return speed mm/s | 90 | 90 | 90 | 90 | 90 | 100 | 90 |
| Motor power KW | 5.5 | 5.5 | 7.5 | 7.5 | 7.5 | 22 | 15 |
| Jacking force KN | 200 | 200 | 400 | 400 | 400 | 630 | 630 |
| Ejecting stroke mm | 200 | 200 | 200 | 200 | 200 | 300 | 300 |
| YQ32 series three-beam four-column hydraulic press | |||||||
| project | 400T | 500T | 630t | 800T | 1000T | 1250t | 1600t |
| Liquid pressure Mpa | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Effective stroke of slider mm | 800 | 900 | 900 | 1000 | 900 | 900 | 1000 |
| Maximum opening height mm | 1250 | 1500 | 1500 | 1800 | 1600 | 1600 | 1800 |
| Effective area of workbench | 1260*1160 | 1400*1400 | 1600*1600 | 1500*1500 | 1500*1500 | 1800*1600 | 1600*1600 |
| Idle descent speed mm/s | 100 | 150 | 150 | 180 | 180 | 160 | 180 |
| Pressing speed mm/s | 5-11 | 10-18 | 9-18 | 9-18 | 10-18 | 10-18 | 6-14 |
| Return speed mm/s | 100 | 120 | 150 | 180 | 220 | 200 | 220 |
| Motor power KW | 45 | 45 | 45 | 37*2 | 37*2 | 37*2 | 37*2 |
| Jacking force KN | 630 | 1000 | 1000 | 1000 | 1000 | 1000 | 1600 |
| Ejecting stroke mm | 300 | 300 | 300 | 300 | 300 | 300 | 350 |
pressing process
Suppression case
