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>
          另类亚洲无码| 一级片日韩| 亚洲AV观看| 日本亚洲无卡三区| 国产av片网址| 亚洲国产小视频| 成人午夜电影A片| 一区二区成人无码| 日韩91在线观看| 无马自拍黄色| 日韩AV操比片| 日韩AV在线电影资源网| 黄色一级二级三级免费看| 玖玖色视频| 一级A级簧片免费看| 亚州毛片儿一二三区| 色天堂影院| 无码影片老鸭窝| www色色| 日韩欧美黄色一级AB片| 黄色av小电影在线| 亚洲AV视屏专区| 高清无码性爱视频.| 日本孕交A片免费| 成人看的毛片| 欧一美一色一伦一A片,| 狠狠撸狠狠操狠狠| 色色热热五月天婷婷| 日韩国产三级91| 涩中色男人的天堂| 三级黄色彔像片| 岛国三级A片| 交性大片无码| 大香蕉太香蕉视频97| av免费网址| 日韩三级91视频| 免费色色小视频| 久爱九精品| 久久亚洲电影| 亚洲第一高清无码| 久草手机福利在线|