国产高清天天在线,超碰艹人人在线观看,久久新7777,国产美女极度色诱视频,日本三级片网页,淫乱人妻精品视频中文字幕

KG series semi-hydraulic open-air crawler rig
KG930B semi-hydraulic high wind pressure open-air crawler drilling rig

KG930B type open-air drill rig on the basis of KY130 drilling rig,optimize and upgrade the hydraulic system, drill arm parts, carriage components, more reasonable drilling Angle, rotation speed and advancing speed faster, the motor service life is longer, the better reliability.


KG930B Open-air  drilling rig technical parameters:
Rock hardnessf=6-20 Weight6200kg
Drilling diameterφ80-125mm Dimension5355x2215x2365mm
Economic drill deep25m Carriage elevation anglebow  135° upward  5° total 145°
Rotating speed 120r/min Carriage swing angleleft 100° right  45° total 145°
Rotating torque 2000N.m Drill arm elevation anglebow 50° upward  25° total 75°
Lifting power 17000N Drill arm swiing angleleft  45° right  90° total 135°
Propulsion modecylinder-chain Carriage compensation 1200mm
Feeding stroke3000mm PowerYC4D80(58kW 2400r/min)
Traveling speed 0-2.0km/h Drill rod φ76×3000
Gradeability 30° Working pressure1.0-2.4MPa
Ground clearance320mm Capacity9-18m3/min
Crawler leveling Angle±10°

LGCY-18/17 Diesel portable screw air compressor


☆Working pressure: 1.7MPa

☆Capacity: 18m3/min

☆Motor Power ranger: 194kW

>>Click to view data for details



无码av中文字幕久久av | 亚洲av黄片一区二区三区 | 中文字幕人成乱码在线观看 | 连续高潮抽搐爽死喷水流白浆 | 在线看片国产日韩欧美亚洲 | 亚洲欧美精品一中文字幕 | 肉色超薄丝袜脚交一区二区 | 免费无码又爽又黄又刺激网站 | 无码国模国产在线观看 | 成人精品无码国产在线口爆 | 老师粉嫩小泬喷水视频90 | 亚洲无人区在线观看AV | 国产91吞精一区二区三区 | A在线观看免费网站大全 | 91热久久免费频精品欧洲 | 噜噜噜久久亚洲精品国产品 | 色悠久久久久综合欧美图片 | 精品人人搡人妻人人玩日产欧 | 最近中文在线字幕在线观看 | 久久国产精品亭亭亚洲Av | 欧美成人r级一区二区三区 综合激情丁香开心久久白浆 | 久久精品国产99久久6动漫 | 无码中文字幕aⅴ免费费放 国产亚洲aⅴ在线电影91 | 亚洲精品白浆高清久久久久久 | 国产欧美精品一区二区色综合 | 国自产拍偷拍福利精品免费 | A级无遮挡超级高清-在线观看 | 91精品久久人人妻人人做 | 黄瓜视频在线观看国产原创 | 久久久久久国产精品无码下载 | 久久久91人妻无码精品蜜桃HD | 国产精品一线天在线观看 | 国产成人精品高清不卡在线 | 欧洲无码精品一二三区免费 | 91精品国产乱码久久久久 | 色九色九色久中文字幕无码 | 国产裸体舞一区二区三区 | 青草青草视频2免费观看 | 日日av拍夜夜添久久免费 | 国产精品偷伦视频观看有码 | 婷婷综合网五月天丁香花 |