国产69精品久久久久人妻刘玥丨亚洲精品久久久久久一区二区丨国产suv精品一区二区62丨大胸美女被吃奶爽死视频丨av无码不卡一区二区三区

''
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: 满春阁精品a∨在线观看| 国产av午夜精品一区二区三区| 亚洲蜜芽在线精品一区| 天堂资源中文| 内射口爆少妇麻豆| 国产黑色丝袜在线观看下| 久久激情综合狠狠爱五月| 天堂久久久久va久久久久| 人妻中出受孕 中文字幕在线| 精品久久人人妻人人做精品| 另类亚洲综合区图片区小说| av无码午夜福利一区二区三区| 粉嫩大学生无套内射无码卡视频| 亚洲精品一区国产精品| 国产高清av首播原创麻豆| 国内精品久久久久影院嫩草| 久久人人爽av亚洲精品| 把插八插露脸对白内射| 国外av无码精品国产精品| 亚洲另类无码专区丝袜| 在线观看国产精品乱码app| 国产xxxx视频在线观看| 国产精品久久久久久妇女6080| 亚洲综合av色婷婷| 国产精品三级av三级av三级| 真人无码作爱免费视频| 国产永久免费观看视频| 青草青在线视频在线观看| 色婷婷五月综合色啪网| 一本一本久久aa综合精品| 国产精品国产三级欧美二区| 国产黑色丝袜视频在线观看网红| 国产人碰人摸人爱免费视频| 国产精品a成v人在线播放| 亚洲—本道 在线无码av发| 国产精品无码av不卡顿| 野花社区视频www官网| 最大胆裸体人体牲交| 亚洲理论在线a中文字幕| 亚洲欧美综合精品成人网站| 巨胸爆乳美女露双奶头挤奶|