日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕

日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕

日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕_亚洲av黄_无码影片老鸭窝_一级黄色肏屄视频

<strong id="uhoif"></strong>

    <center id="uhoif"></center>

    1. <legend id="uhoif"></legend>
    <legend id="uhoif"></legend>
      <nav id="uhoif"><tt id="uhoif"><strike id="uhoif"></strike></tt></nav>

      EN

      Bevel Gear

      Location:Home > Product > Bevel Gear

      29 years of professional customized gear transmission manufacturers, high-speed teeth, bevel gears for 10 consecutive years into the domestic gear industry top three, has been awarded 45 national invention and utility model patents

      • Spiral bevel gear for mining equipment
      • Spiral bevel gear for mining equipment

      Spiral bevel gear for mining equipment

      The bevel gear of the crusher processed for a certain mining main engine manufacturer meets the design requirements.

      Consulting

      Product overview

      Application Area: mine

      Product features: Types of spiral bevel gears: Klingelnberg and Gleason. The outer diameter of the large gear is 2 meters, with no restriction on the module. The gears can be optimized to enhance bending and contact strength. Tooth surface hardness: HRC 58-62; Precision: 5-DIN 3965

      ——The products are widely used in such fields as wind power, cement, oil drilling, shipping, thermal power, coal, mining, metallurgy, transportation, engineering machinery, water conservancy hubs, and aerospace.

      ——The precision of the products reaches the international level, and some parameters are higher than the international level. The comprehensive precision of spiral bevel gears reaches DIN Class 5, and the precision of conventional gears reaches DIN Class 3.

      ——Types of spiral bevel gears: Klingelnberg and Gleason. The outer diameter of large gears is 2 meters, and there is no restriction on the module. The gears can be optimized to improve bending and contact strength. Tooth surface hardness: HRC 58-62; Precision: 5-DIN 3965.

      ——The products have a large range of outer dimensions. The diameter of hard-tooth-surface spiral bevel gears can reach 2000 mm, and the diameter of conventional gears is 2000 mm. There is no restriction on the gear module. The swing diameter of the box is 3000 mm, and the height is 2500 mm.

      Tel

      023-47852899 / 023-68185200

      Top

      日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕
      <strong id="uhoif"></strong>

        <center id="uhoif"></center>

        1. <legend id="uhoif"></legend>
        <legend id="uhoif"></legend>
          <nav id="uhoif"><tt id="uhoif"><strike id="uhoif"></strike></tt></nav>
          成人A片无码| 情侣 自拍 av 无码| www91超碰在线| 国产剧情精品在线观看| 精品福利探花导航| 小色咪AV色| 亚洲无毒无码一级a片| 日韩A片网站| 日韩av高清无码网站| 黄色生活片3A在线| 狼人干综合成人网| 依人在线| 大香蕉久久伊人| 久久8090操操| 久操免费视频| 欧美性爱A视频| 成人无码免费AⅤ片| 97在线污视频| 免费在线观看一区二区| 导航av| 色图无码成人AV| 99热久草| 精品一二三四五区| 日韩毛片全部免费观看| AV无码影视| 黄色69视频| 日韩精在线| 久爱九精品| 丁香潮吹在线| 北美Av| av地址在线观看| 欧韩国产一级A片免费看| 欧美亚洲三级片A片| 日韩在线。A片。| 婷婷五月天成色| 91色色A| 成人性爱视频69| 性生活一级片视频网站| 亚洲三级av网站| 亚洲第一夜| 草午夜狼人精品|