315 tons steel plate welding four-column hydraulic press 315T metal stretch forming hydraulic press
315吨钢板焊接四柱液压机采用三梁四柱式设计结构，可根据客户要求按需定制。具有控制精度高、反应灵敏、成形结构件质量高等优点、主要适用于金属制品的拉伸成型工艺
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Introduction of hydraulic press
315吨三梁四柱钢板焊接液压机是山东滕州众友重工机械设备有限公司自主研发生产设计的，设备由主机及控制机构两大部分组成，通过管路及电气装置联系起来构成整体。主机部分包括机身、主缸、限程装置等。控制机构包括液压泵站（动力系统）、电器箱、移动操纵台等组成。The equipment isThree-beam four-column hydraulic pressIn addition to the common types of machines in the series, the company also designs and producesPowder MoldingHydraulic 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 hydraulic press, reduce production costs
Hydraulic press master cylinder
315吨三梁四柱钢板的油缸为45#钢，采用锻造经处理后加工，延长机器的使用寿命。
Hydraulic system of hydraulic press
315吨三梁四柱钢板采用大流量插装阀，在泵的进油口设吸油滤器，以防杂质进入液压系统，以确保油路的正常运行；系统中有油温油位显示、空气滤清等装置；油箱为钢板焊接结构，底部备有放油和排污的螺塞；插入式液压专用电机，降低车间噪音。
Hydraulic machine electrical system
315吨三梁四柱钢板设有独立的电气控制箱，集中控制整个机器的运转。设备配有光电保护装置和急停按钮，确保作业时人员和设备的安全。
hydraulic press operating system
315吨三梁四柱钢板采用PLC编程系统实现自动和半自动两种操作方式自由切换，方便设备维护；可任意调节设备运转速度和主缸压力；满足生产时定程、定压的工艺要求。
The way the product works
1. Inching: press the corresponding button to produce the corresponding action, release the action to stop
2. Manual: Press the corresponding button to produce the corresponding action until the limit position
3. Semi-automatic:(1) Fast descent of sliding beam controlled by constant pressure & rarr; Slow descent & rarr; Pressure holding delay after pressurization to the upper limit of electric contact pressure gauge DJ & rarr; Pressure relief & rarr; Return trip (then stop)
(2) fixed range control: sliding beam drops quickly & rarr; Slow drop & rarr; Pressurization When the sliding beam touches the proximity switch XK, the signal starts to maintain the pressure and delay & rarr; Pressure relief & rarr; Return (then stop) Features of hydraulic press: three-beam and four-column structure, economical and practical, hydraulic control adopts cartridge valve integrated system, reducing leakage points, reliable action and long service life, it can realize two kinds of forming process of constant pressure and fixed process, has the function of pressure holding delay, the working pressure stroke can be adjusted within the specified range, and the button centralized control can be used to realize manual, semi-automatic and automatic operation modes.
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
