500吨拉伸机储气罐封头拉伸液压机

山东众友重工为日本客户定制的一台500吨拉伸机是专用于储气罐等压力容器封头成型的设备

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+86 13562463338

+86 13562463338

Stretching Press Head stretching hydraulic press 500 tons

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500吨封头拉伸液压机是一种框架式或四柱式液压机，其核心功能是通过巨大的拉伸力，结合特定的模具，使平板毛坯在冷态或热态下发生塑性变形，成为中空的薄壁壳体封头。500吨的公称力是其最主要的参数，决定了它能成型的封头直径、板厚和材料强度范围。

性能优势

拉伸力与压边力独立控制：成形过程可调节，适应不同厚度和材质的封头生产。

工作压力与速度可调：支持恒压（定压）和定程（行程）两种控制模式，满足多样化工艺需求。

高效节能：液压系统采用插装阀集成技术，减少泄漏点，动作可靠稳定；伺服驱动系统降低噪音和能耗。

安全保护：配备过载保护装置、液压支撑保险回路、限位开关等，确保操作安全。

application scenarios

封头成型适用于储气罐、气瓶、气罐等压力容器的封头冷、热成型压制。可生产椭圆形、碟形、球形、平底等各类封头。

其他工艺厚、薄钢板的压鼓、折边、校平等。金属浅拉伸、深拉伸（如不锈钢制品、圆柱形零件等）。

Technical parameters

YD27 series three beam four column hydraulic press
project	100T	200T	315T	400T	500T	630T	800T
Liquid pressure Mpa	25	25	25	25	25	25	25
Effective stroke of slider mm	500	700	800	900	1200	1200	1200
Opening height mm	800	1100	1250	1500	1800	1800	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	5-10	5-15	5-10	5-10	5-10	8-15	8-15
Return speed mm/s	300	300	300	300	300	300	300
Motor power KW	5.5	5.5	7.5	7.5	7.5	22	15
Erect force t	200	200	400	400	400	630	630
Ejecting stroke mm	200	300	200	220	220	300	300

YD27 series three beam four column hydraulic press
project	1000T	1250T	1600t	2000T	2500T	3000t	4000t
Liquid pressure Mpa	25	25	25	25	25	25	25
Effective stroke of slider mm	1200	1400	1400	1400	1400	1600	1600
Maximum opening height mm	1800	2000	2000	2000	2000	2200	2200
Effective area of workbench	1260*1160	1600*1000	1500*1500	1500*1500	1800*1600	1600*1600	1800*1800
Idle descent speed mm/s	120	150	150	160	160	160	180
Pressing speed mm/s	5-12	5-12	5-12	5-12	10	6-10	6-10
Return speed mm/s	300	300	300	300	300	300	300
Motor power KW	45	45	45	37*2	37*2	37*2	37*2
Erect force t	100	100	100	125	125	200	200
Ejecting stroke mm	350	350	350	350	350	450	450

pressing process

Suppression case

Technical parameters

YD27 series three beam four column hydraulic press
project	100T	200T	315T	400T	500T	630T	800T
Liquid pressure Mpa	25	25	25	25	25	25	25
Effective stroke of slider mm	500	700	800	900	1200	1200	1200
Opening height mm	800	1100	1250	1500	1800	1800	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	5-10	5-15	5-10	5-10	5-10	8-15	8-15
Return speed mm/s	300	300	300	300	300	300	300
Motor power KW	5.5	5.5	7.5	7.5	7.5	22	15
Erect force t	200	200	400	400	400	630	630
Ejecting stroke mm	200	300	200	220	220	300	300

YD27 series three beam four column hydraulic press
project	1000T	1250T	1600t	2000T	2500T	3000t	4000t
Liquid pressure Mpa	25	25	25	25	25	25	25
Effective stroke of slider mm	1200	1400	1400	1400	1400	1600	1600
Maximum opening height mm	1800	2000	2000	2000	2000	2200	2200
Effective area of workbench	1260*1160	1600*1000	1500*1500	1500*1500	1800*1600	1600*1600	1800*1800
Idle descent speed mm/s	120	150	150	160	160	160	180
Pressing speed mm/s	5-12	5-12	5-12	5-12	10	6-10	6-10
Return speed mm/s	300	300	300	300	300	300	300
Motor power KW	45	45	45	37*2	37*2	37*2	37*2
Erect force t	100	100	100	125	125	200	200
Ejecting stroke mm	350	350	350	350	350	450	450

pressing process

Suppression case