日本一区二区中文字幕,曰本人妻三级又三级,内射少妇2区,意大利无码一区二区三

Product features

Traction ratio: 2:1

Rated capacity: 1250~1600kg

Rated elevator speed: 2~3m/s

Max. lifting height:120m

Max. shaft load: 6000kg

Applicable converter: 3 phase 400V

Brake voltage: DC200V for Brake opening,

                     and DC100V for brake holding

Product Description

This series is a medium and high speed gearless traction machine with large capacity. It is single wrap, and the traction sheave is cantilever-mounted, unique design allows easy installation and removed of traction sheave. The brake adopts drum type structure, and the braking torque is large, reliability is high, the maintenance and adjustment are convenient.

 

NINGBO XINDA GROUP CO., LTD all rights reserved     2015 All rights reserved.
人妻亲亲第一页| 成人动漫 操屄| 插插瑟瑟综合网| 曰韩欧美成人在线看线| 激情五月黄色中心| 免费B片视频| 肛交无码国产专区下载| 国产熟女情品| 国产美女被草到高潮迭起| 国产91视频大全| 日韩殴美精品| 色哟哟成人免费| japanese极品丰满少妇| 《日韩无码电影| 99人人爽精品一区二区| 日韩午夜福利二区| Av网页大全| WWW一区二区三区TV.COM| 黄色综合人人色综合网站| 久久 国产 高清| 亚洲中文字幕春色| 欧美福利午夜在线观看视频| 91麻豆精品在线AAA| 日韩中文字幕熟女少妇| 无码人妻在线视频免费观看| 美女熟妇特黄AAA毛片| 日日草B视频| 亚洲日韩欧美久久不卡精品一区二区| 丰满多毛熟妇| 国产欧美日韩综合视频专区 | 国产精品7区| 亚洲重口味插女人逼洞视频播放| 日韩性做爱视频网站| 推油按摩调情网综合| 美女在线视频黄| 亚洲国产精品自拍自| 天天操天天干精品视频| 国产又粗又长又黄| 色播丝袜视频在线观看网站| 日本一区二区三区不卡北海道| 婷婷色综合人人爽|