国产熟女露脸大叫高潮-国产熟女乱子视频正在播放-国产熟女内射oooo-国产熟女一区二区三区四区五区-国产熟女一区二区三区五月婷-国产熟人av一二三区

Welcome to Zhenjiang Haicheng Machinery Manufacturing Co., Ltd. official website!
Tell:18913433240 中文版  丨  英文版

cardan shaft

SWC-CH long telescopic welded coupling

Time:18-09-26
SWC-CH type coupling characteristics and application: connecting two different axes of the shaft drive, can not buffer, reduce vibration, using the overall fork structure, the bearing is fixed without bolts, avoid loose loosening of the bolt, easy to repair, extended use It has long life, high reliability, large bearing capacity and large inclination. It can work under the condition of β≤5°~25°. Suitable for rolling machinery, lifting and transportation, construction machinery, petroleum machinery and other heavy machinery. There are seven structural types to meet different installation types:
     BH type - standard telescopic welding type;
     BF type - standard telescopic flange type;
     DH type--short telescopic welding type;
     CH type - long telescopic welding type;
     WH type - no telescopic welding type;
     WF type - no telescopic flange type;
     WD type - no telescopic short type;

Zhenjiang Haicheng Machinery Manufacturing Co., Ltd.
? Haicheng Group All rights reserved.
???????????? Address: No. 68, High-tech Development Zone, Zhenjiang City, Jiangsu Province   Service Hotline:18913433240
???????????? Company Tel: 0511-85783292   Company Fax:0511-85019680 (automatic reception)

Copyright ? Zhenjiang Haicheng Machinery Manufacturing Co., Ltd. All Rights Reserved .

主站蜘蛛池模板: 亚洲人成网站在线观看播放| 天天夜夜爽| 一级做a爰片性色毛片小说| 国产亚洲精品成人a在线| 日韩视频不卡| 一女被两男吃奶玩乳尖口述| 欧美精品久久久久久久小说| 午夜老司机在线观看免费| 国产福利久久| 色婷婷在线视频观看| 亚洲国产日韩在线观看| 加勒比黑人喝羽月希奶水| 视频一区 在线| xxxxx69日本老师hd| 日韩精品一区二区三区免费观看| 一级特黄aaa大片在| 奇米第四色888| 亚洲精品第一页| 欧美高清在线播放| 亚洲不卡视频| 男人j进女人j免费视频视频| 午夜视频hd| 美女中出视频| 性高湖久久久久久久久| 久久澡人人澡狠狠澡| 午夜禁片| 久久澡| 亚色国产| 欧美视频在线播放观看免费福利资源| 性生活一区| 末发育女一区二区三区| 亚洲成人自拍网| 欧美乱理伦另类视频| 亚洲美女在线播放| 欧美伊人影院| 伊人福利视频| 日韩黄色在线播放| 把小嫩嫩曰出白浆| 天堂网在线最新版www中文网| 黄色美女网站免费看| 午夜高清视频在线观看|