TONG YI MACHINERY INC.
Manufacturer of professional high precision surface grinding machine.
Detail Information
Description :
1.Machine structure is manufactured from high quality Meehanite class FC cast iron
2.Direct type spindle use high precision P4 bearing and go with V3 grade spindle motor provide excellent rigidity and stability
3.Saddle guide way use double V designed, coated with Turcite-B and hand-scraped provide smooth movement
4.Auto lubrication system use pump for forced cycle lubrication
Specification :
| DESCRIPTION | UNIT | 1A820 | 2A820 | 3A820 | 3A820H | ||
|---|---|---|---|---|---|---|---|
| General Capacity | Table size (lxw) | mm | 200x510 | ||||
| Max.grinding length | mm | 550 | |||||
| Max.grinding width | mm | 220 | |||||
| Distance from table surface to spindle center | mm | 380 | |||||
| Standard mag. Chuck size | mm | 200x500 | |||||
| Longitudinal Movement | Manual travel | mm | 600 | ||||
| Hydraulic traverse | mm | 510 | |||||
| Hydraulic feed (table speed) approx. | m/min | 1~25 | |||||
| Cross Movement | Manual travel | mm | 230 | ||||
| Auto cross feed | mm | 230 | |||||
| Hand feed per revolution | mm | 5 | |||||
| Hand feed per graduation | mm | 0.02 | |||||
| Continuous cross feed (approx.)50/60HZ | mm/min | 510/650 | |||||
| Increment cross feed | mm/min | 0. 主站蜘蛛池模板： 亚洲天堂水蜜桃| 中文字幕丰满乱子伦无码专区| 久久国产欧美日韩精品| 韩国三级女电影完整版| 无码专区久久综合久中文字幕| 国产精品久久久久影视不卡 | 夜夜操免费视频| 亚洲日韩精品欧美一区二区| 日韩爱爱小视频| 无码无套少妇毛多18pxxxx| 国产又黄又硬又粗| 两个小孩一起差差| 波多野结衣的av一区二区三区| 国产精品免费久久久久影院| 久久精品这里热有精品2015| 成人午夜免费福利视频| 欧美bbbbb| 国产男女免费完整版视频| 久久久最新精品| 男女18禁啪啪无遮挡| 国产精品女同久久久久电影院| 久久国产精品久久久久久| 精品亚洲视频在线| 国产精品嫩草影院在线播放| 久久亚洲精品中文字幕三区| 男男性彩漫漫画无遮挡| 国产精品无码久久av| 久久se精品一区精品二区| 翁虹三级在线伦理电影| 在线视频国产99| 久久精品卫校国产小美女| 里番acg全彩本子在线观看| 好男人好资源在线观看免费| 亚洲国产精品无码久久一区二区| 香蕉视频在线观看网址| 天天狠天天透天干天天怕∴| 亚洲一区二区日韩欧美gif| 黑人操亚洲美女| 富二代app免费下载安装ios二维码| 亚洲成a人片在线观看中文!!!| 色综合综合色综合色综合| | |||||