91精品伦理视频I中文字幕免费在线播放I亚洲丝袜综合I国产精品久久在线I亚洲天堂一I在线观看国产免费avI88av在线视频I自拍偷自第11页I亚洲情区I免费观看全黄做爰的视在线观看I18岁以内禁止观看的成人免费网站I不卡一区二区avI欧美一卡

''
閉式雙曲軸高剛性沖床 : High Speed Precision Presses
閉式雙曲軸高剛性沖床 : HSD Series

Straight Side High Speed Double Crank Presses。 (60-300 Tons Capacity)


HSD series is high speed double crank presses designed specially for the manufacture of laminated rotors and stators of electric motors. The press Frame, crown, uprights and bed are made of high quality cast iron. The frame is hydraulically pre-stressed by tie rods and nuts to ensure superior rigidity during high precision progressive blanking.



HSD SeriesFeature
  • A standard feature of pneumatically-operated DYNAMIC BALANCING DEVICE is employed to counterbalance eccentric thrust generated from crankshaft rotation and slide movement. This may ensure better precision lamination and longer service life of high quality tools can therefore be secured because of substantial reduction of press frame vibration.
  • Hydraulic STICK RELEASE DEVICE is offered as another standard system to solve the tool-jam (stick) problem within seconds.
  • A ground high quality alloy steel crankshaft has two wide con-rods closely supported by four main frame bronze bearings. The two con-rods allow the use of long tools with different operating stations and allow for off-center loading.
  • The plunger guide design eliminates the change in guide clearances between the plunger and guide sleeve caused by the different expansion rates of the crown and slide in horizontal plane. The proper connecting rod plunger clearance is maintained thus increasing resistance from front & to back loads created by the rotation of the eccentric shaft.
  • High precision eight-way bearing guides, free from backlash with permanently incorporated roller circulating elements guide the slide accurately across the whole stroke.
  • Hydraulic SLIDE ADJUSTMENT LOCKING DEVICE is employed as standard to eliminate clearances inside the slide adjustment drive system on a regular basis to guarantee the consistence of slide bottom dead center.
  • High speed, high precision, change gear type, cam indexing roller feed is provided for a wide ranges of feed pitch.
  • Fully stress-relieved MIHANITE cast iron frame under hydraulically pre-stressed the rod construction ensures high speed laminating precision and rigidity.
  • A neoprene resilient cushion designed to provide the best combination of isolation effectiveness and machine stability. The cushions are designed and compounded to have a long effective life and to be resistant to oils and lubricants. (optional accessory).
HSD SeriesApplication

  • 五金
  • 汽車零部件
  • 其他
主站蜘蛛池模板: 精东影业一区二区三区 | 精品人妻无码一区二区性色 | 狠狠操网址 | 日本a在线免费观看 | 中文字幕在线第一页 | 91传媒网站| 欧美色综合久久 | 亚洲男人的天堂一区二区 | 天堂免费av | 成人午夜在线免费观看 | 黄色链接视频 | a免费在线 | 一级国产黄色片 | 欧美精品成人一区 | 日韩电影中文 | 国产婷婷 | 中文字幕黄色网 | 成人黄色电影视频 | 久久国产主播 | 亚洲国产精品99久久久久久久久 | 日韩香蕉网| 国产精品电影av | 97超级碰碰人妻中文字幕 | 999国产精品999久久久久久 | 久久伊人色| 欧美日韩中文字幕视频 | 影音先锋成人资源 | 一级香蕉视频在线观看 | 精品国产成人亚洲午夜福利 | 国产婷婷一区二区 | 九九九热精品免费视频观看网站 | 狠狠躁夜夜躁人人爽天天高潮 | 最新视频在线观看 | 肉色超薄丝袜脚交一区二区 | 免费在线观看日韩 | 污污内射在线观看一区二区少妇 | 成年视频在线 | 午夜精品久久久久久久久久 | 国产91综合 | 国产在线观看a | 日韩欧美手机在线 |