国产精品186在线观看在线播放,日日摸日日碰夜夜爽无码久久吃奶,亚洲无码在线视频观看,国产又粗又大又硬又猛又爽巴片上,日本公妇乱婬A片免费看网站下载
TEL:0315—5920506、5255127、13803318834      簡體中文 | English
Idler stand-alone product
HOME > Products> Idler stand-alone product
SKJ-22*200 Roller Steel Pipe Two-End Necking Machine

This product is a special equipment for semi-automatic necking of both ends of the belt conveyor roller steel pipe. When working, the material is manually loaded and both ends are simultaneously retracted. This machine is reliable, practical and efficient. It is suitable for the necking of the two ends of a large number of roller steel pipes; in order to reduce the abrasion of the two ends of the steel pipe to the conveyor belt.

Machine tool center height---------------------------------------------------------------- 870mm

Roller diameter------------------------------------------------------ φ89—φ194mm

Roller length------------------------------------------------------- 360—2600mm

Hydraulic system pressure-------------------------------------------------------- 5-16Mpa

Maximum pressing force ------------------------------------------------------------- 30000Kgf

Coaxiality error of two press-fitting spindles----------------------------------------- ≤ 0.15mm

Hydraulic system motor power ---------------------------------------------- - 2×5.5KW

Machine volume--------------------------------------------- 5200×700 ×1000mm

Machine weight----------------------------------------------------------------- 3700Kg


Tangshan Haomai machinery manufacture Co., Ltd.    冀ICP備19031232號-1
,粉嫩小泬BBBB免费看 | 四川少妇BBBBBB爽爽电影 | 国产精品久久久久无码成人污 | 日日夜夜久久污污 | 97人伦色伦成人免费视频在线观看 | 国产精品视频在线免费观看 | 国精产品秘 福利姬入口 | 美女喷水自慰网站 | www.orga-av.av.jp| 99久久999久久久精玫瑰 | 国语A片一区二区三区裸体 九九精品一区二区三区不卡 | 麻豆乡下少妇A片 | 黄色视频链接在线观看 | 三生优雅1区2区 | 亚洲欧美成人一区二区三区四区 | 国产无码中文字幕 | 午夜精品福利在线观看 | 成人亚洲精品久久久久 | 十大黄台网站在线观看 | 无码在线观看第一页 | 国产精品久久久久AV粉嫩AV色欲AV | 亚洲精品国偷拍自产乱码 | 超碰无码美人棋子 | 国产成人午夜精品无码区久久麻豆 | 精品人妻一区二区三区奶水 | 国产91嫩草乱婬A片2蜜臀 | 在线播放高清无码 | 米奇7777狠狠狠狠视频 | 精品乱码一区二区三四区 | 白丝jk自慰在线观看 | 久久久精品五月天六丁香 | 免费嗨片首页中文字幕 | 俄罗斯性爱AV一区二区 | 无码人妻一区二区三区尽卡亚 | 麻豆乡下少妇A片 | 台湾黄业中文字幕不卡三级 | 91精品婷婷国产综合久久竹菊 | 日韩中文字幕一区二区 | 在线观看黄色视频无码高清 | 午夜不卡久久精品无码免费 | 少妇BBB搡BBB |