亚洲国产欧美在线人成,午夜一区欧美二区高清三区,久久精品国产亚洲av网站,凹凸国产熟女精品视频app

Marine industry
Marine indsutry
  • GW series
  • GV series
  • GC series
  • GA/GQ series
  • Ocean engineering
  • Coupling & Damper
Energy indsutry
  • Wind power
  • Solar power
  • Thermal power
  • Nuclear power
Friendly environment
  • HP roller press
  • Shredder
Cement industry
  • Vertical mill gearbox
  • Roller press gearbox
  • Ball mill gearbox
  • Rotary kiln gearbox
Metallurgy indstury
  • Hot-rolled mill gearbox
  • Cold-rolled mill gearbox
  • Rod-Wire mill gearbox
Hydraulic engineering industry
  • Inclined ship lifte
  • Vertical Ship lifter
Rail transit industry
  • Turnout
  • Tramcar
  • Monorail
  • Subway
Mining industry
  • Heading driving gearbox
  • Continuous mining gearbox
  • Travellin gearbox
Petrochemical industry
  • Shale gas
  • High speed gearbox
  • Multi-shaft Compressor gear
  • universal gearbox
GA/GQ series

 

Light-duty marine gearboxes of GQ/GA series, with GQ being a light-weight marine gearbox series, and GA being a high-speed marine gearbox series. Generally, with the two-grade deceleration, reverse clutch function and good maintainability, it is small in size, light in weight, flexible and reliable to be operated, and can adapt to long-term work under various load conditions.

According to the transmission capacity of the clutch and the center-to-center spacing of input and output, more than 20 kinds of products have been developed, currently mainly including GAS/GAST series and GQS/GQST series. The matching power ranges from 200kW to 1600kW, input speed from 750r/min to 2300r/min and speed from 1.5 to 20.5.

 

 

国产自国产自愉自愉免费24区 | 国产亚洲美女精品久久久2020| 国产精品亚洲一区二区在线观看| 午夜成人理论福利片| 337p西西人体大胆瓣开下部 | 欧美激情内射喷水高潮| 少妇特殊按摩高潮惨叫无码| 真实国产老熟女无套中出| 色视频综合无码一区二区三区 | 亚洲自偷精品视频自拍| 亚洲国产精品久久久久制服| 99无码精品二区在线视频| 狂猛欧美激情性xxxx大豆行情| 久久国产亚洲精品无码| 欧洲av无码放荡人妇网站 | 风韵多水的老熟妇| 五月天亚洲图片婷婷| 丁香五月缴情在线| 国产97色在线 | 日韩| 欧美艳星nikki激情办公室 | 99国产精品99久久久久久| 狠狠色噜噜狠狠狠狠色综合久| 国产av无码专区亚洲awww| 高潮抽搐潮喷毛片在线播放| 吃奶摸下激烈床震视频试看| 久久人午夜亚洲精品无码区| 亚洲av无码精品无码麻豆| 老师在办公室被躁在线观看| 男女裸交无遮挡啪啪激情试看| 中国孕妇变态孕交xxxx| 波多野结衣av手机在线观看| 中文字幕丰满乱子伦无码专区| 精品久久香蕉国产线看观看亚洲| 女人被狂躁的高潮免费视频| 乱人伦人妻精品一区二区| 国产18禁黄网站免费观看| 波多野结衣不打码视频| 亚洲精品夜夜夜| 丰满人妻被黑人猛烈进入| 在线观看免费人成视频| 成人免费视频一区二区三区|