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不锈钢水塔封头拉伸机 单动四柱液压机

众友重工生产的500吨拉伸机专门拉伸不锈钢水塔椭圆形、碟形封头、水箱端盖、圆形封头顶,民用/工业储水罐封头;分单动四柱(经济型)、双动四梁(高端防皱量产款)两种机型。

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Introduction of hydraulic press

众友重工生产的500吨拉伸机专门拉伸不锈钢水塔椭圆形、碟形封头、水箱端盖、圆形封头顶,民用 / 工业储水罐封头;分单动四柱(经济型)、双动四梁(高端防皱量产款) 两种机型。

封头拉伸必备核心配置

1. 液压系统(防皱、防裂关键)

大流量充液阀:快速下行,缩短空程时间,提升节拍;

分段调压:快速下行→低压预压→拉伸保压→缓慢泄压,防止不锈钢回弹撕裂;

伺服节能系统(选配):拉伸保压时电机降速,油温低、噪音小、省电;

2. 底部多顶杆液压垫(单动机型替代压边缸)

工作台内置多点顶出油缸,拉伸时反向顶紧凹模外圈,提供均匀压边力,解决不锈钢薄板拉伸褶皱问题;成型后同步顶出封头,无需人工撬模,保护封头表面光洁度。

Technical parameters
YD27 series three beam four column hydraulic press
project100T200T315T400T500T630T800T
Liquid pressure Mpa25252525252525
Effective stroke of slider mm500700800900120012001200
Opening height mm800110012501500180018001000
Effective area of workbench630*550750*700660*6001000*1000800*8001260*1160800*800
Idle descent speed mm/s100100100100100120120
Pressing speed mm/s5-105-155-105-105-108-158-15
Return speed mm/s300300300300300300300
Motor power KW5.55.57.57.57.52215
Erect force t200200400400400630630
Ejecting stroke mm200300200220220300300


YD27 series three beam four column hydraulic press
project1000T1250T1600t2000T2500T3000t4000t
Liquid pressure Mpa25252525252525
Effective stroke of slider mm1200140014001400140016001600
Maximum opening height mm1800200020002000200022002200
Effective area of workbench1260*11601600*10001500*15001500*15001800*16001600*16001800*1800
Idle descent speed mm/s120150150160160160180
Pressing speed mm/s5-125-125-125-12106-106-10
Return speed mm/s300300300300300300300
Motor power KW45454537*237*237*237*2
Erect force t100100100125125200200
Ejecting stroke mm350350350350350450450

pressing process

封头1

Suppression case

汽车配件的客户现场-2

Technical parameters
YD27 series three beam four column hydraulic press
project100T200T315T400T500T630T800T
Liquid pressure Mpa25252525252525
Effective stroke of slider mm500700800900120012001200
Opening height mm800110012501500180018001000
Effective area of workbench630*550750*700660*6001000*1000800*8001260*1160800*800
Idle descent speed mm/s100100100100100120120
Pressing speed mm/s5-105-155-105-105-108-158-15
Return speed mm/s300300300300300300300
Motor power KW5.55.57.57.57.52215
Erect force t200200400400400630630
Ejecting stroke mm200300200220220300300


YD27 series three beam four column hydraulic press
project1000T1250T1600t2000T2500T3000t4000t
Liquid pressure Mpa25252525252525
Effective stroke of slider mm1200140014001400140016001600
Maximum opening height mm1800200020002000200022002200
Effective area of workbench1260*11601600*10001500*15001500*15001800*16001600*16001800*1800
Idle descent speed mm/s120150150160160160180
Pressing speed mm/s5-125-125-125-12106-106-10
Return speed mm/s300300300300300300300
Motor power KW45454537*237*237*237*2
Erect force t100100100125125200200
Ejecting stroke mm350350350350350450450

pressing process

封头1

Suppression case

汽车配件的客户现场-2

Suppress video