骚五月av,成人av手机在线观看,超碰av大片,影视先锋色AV,91性爱网

Hello,Welcome to DongGuan KaiChuang Precision Machinery Co.,Ltd!

KC-380/12 large CNC spring double end grinding machine

Description

  Using a full set of MITSUBISHI control system, through the vertical double face grinding and grinding head, automatic feed, can automatically adjust the size according to the spring pressure, feeding speed, grinding wheel performance and compensation function which is suitable for the characteristics of the spring can be refined, using manual and automatic feeding of two kinds of grinding, the table can open, change wheel and maintenance very convenient, suitable for grinding high precision spring.

Parameters

Wheel diameter (Gringding Wheel): diameter of 660* with 170*65mm

Tray diameter: diameter of 740mm (Feeding Plate)

The outside diameter of the spring (MAX.O.D): 20-130mm

Spring wire diameter: diameter of 3-12mm (Wire Diameter)

Spring height (Spring Height): 150-380mm

Total power (Power): 30KW

Size: L2.2*W1.9*H2.8 (Overall Dimension) (M)

Weight (Weight): 4500KG

   

checkMode(1)
Main Products: CNC spring machine | computer compression spring machine | CNC versatile spring forming machine | camless spring machine
Copyright 2017 ? DongGuan KaiChuang Precision Machinery Co.,Ltd?Phone:0769-22024833?Contact:Rose 15622529876
操操av| 三级毛片7979| 中国一级A片| 91看视频| 青青久视频| 日韩色情在线观看| 永久免费A片无码网站| 五月天三级片| 日本乱妇伦A片免费看| 一级av免费播放| 97无遮挡成人免费视频| 超碰免费97| 无码电影超碰| 欧美大香蕉91| 黄色av网在线看片| www.国产v在线a| 成人做爰黄AA片啪啪声| 一韩aaa级毛片| c女生视频在线观看| 色色综合网络| 色色五月天影院| 久久久久久欧美人妻无码| av岛国免费| 一级A片电影视频| 国产一二区| 最新国产AV网| 久香草视频在线观看| 曰韩无码a片| 成人AV福利在线| 亚洲av| 日本毛大片免费的网站| 丁香婷婷亚洲国产| 熟妻福利在线| 高清无码毛片| 全国免费a级片| 免费AV片| 在线免费AV网| 日韩av大片在线观看| 一牛av.网| 在线 日本 A 片| 做爱AV网站|