久久久久成人精品免费播放动漫-欧美久久免费高清-精品日产一卡2卡3卡三卡-青青青青久久久久国产-久久久国产精品视频网站-久久综合亚洲91-成人在线电影一区二区

KC series all pneumatic open-air crawler rig
KC140 all pneumatic open-air crawler drilling rig

Convenient maintenance of the hydraulic pump group

Gas motor drive hydraulic pump group and placed outside the hydraulic fluid chamber, oil pump and motor using the characteristics of soft connection and are free todismount, make the pump running stable and reliable, and easy maintenance.


Strong propulsion, slewing mechanism

Promote the reducer adopts turbine. Worm drive, push-pull big, can realize self-locking.

Slewing drive adopts high-power wind motor and two-stage planetary gear reducer, torque big, easy maintenance


Centralized control of operating mechanism

Drilling rig design has the advanced hydraulic system and gas circuit system, all actions are centralized control, convenient operation.

Operating hydraulic control valve, which can realize the drill arm lifting, swing and the drilling stand pitching, pivot angle, forward (backward), and other functions, ensure multiple drilling holes and the stability of the drill rig.

Operation the pneumatic control valve, which can realize the opening of the oil pump and boring rig advance (promote), rotary, impact and ensure the high efficiencyof boring rig.


Working mechanism of safety and stability

Low gravity center, large ground clearance, can be easily through the rough road.

Advanced crawler automatic leveling function, not only make drill rig walk stability, and greatly reduced to the ground impact force of to the drill rig, ensure the driving safety.

High power pneumatic motor drive, strong climbing ability, has great traction.

Brake equipment and working operating mechanism adopts the linkage method, make the parking is the brake, so as to ensure the jumbo drilling operations and drive on the slope stability and security.

Normal brake condition Walking control valve separate control left and right  crawler move、realize forward、recede and turn to.


KC140 Open-air  drilling rig technical parameters:
Rock hardnessf=6~20Drilling diameter(mm)105~140
Economic drill depth(m)25Working Pressure(MPa)1.0~1.5
Capacity(m^3/min)≥18Rotating Speed(rpm)0~67
Lifting Power(KN)13.6Carriage standard (mm)76x3000/89x3000
Gradeability 30°Ground clearance(mm)254
Travel speed(Km/h)2.5Drill arm Angle
-19°~+60°
Drill arm swing angle ±45°Carriage swing angle-35°~+50°
Carriage elevation angle180° Crawler leveling ±7°

LGCY-26/20Diesel portable screw air compressor


☆Working pressure:2.0MPa

☆Capacity:27m3/min

☆Motor Power ranger:288kW

>>Click to view data for details

亚洲精品国品乱码久久久久 | 91日本在线观看亚洲精品 | 日本午夜免费啪视频在线 | 欧美精品黄网站在线播放 | 小龙女玉足娇喘蕾丝湿润 | 精品无人区一区二区三区 | 91精品国产制服啪啪无码 | 痉挛大量潮喷精品无码视频 | 视频一区二区三区蜜桃麻豆 | 精品国产乱码久久久久久呢 | 风流少妇BBWBBW69视频 | 青青青免费高清在线观看一区二区 | 四川少妇BBB凸凸凸BBB | 欧美XXXXX高潮喷水麻豆 | 香蕉视频免费在线观看 | 日韩AV在线高清免费毛片 | 精品无码国产一区二区久久久久久 | 欧美特黄特黄免费三级视频 | 国产精品三级在线观看 | 美女极度色诱图片www视频 | 中文字幕无码人妻AAA片 | 久久国产精品波多野结衣AV | 无码AV免费精品一区二区三区 | 天堂网在线最新版www | 精品一区二区三区免费观看 | 综合精品欧美日韩在线观看 | 亚洲国产精品一区二区动图 | 成年女人色毛片免费 | 国产大屁股喷水视频在线 | 亚洲高清成人AV电影网站 | 秋葵视频ios无限制解码免费版下载 | 成人国产在线看不卡 | 日韩一区二区三区四区区区 | 滋润BBWWBWWBBWW | 91精品夜夜夜一区二区 | 一本大道香蕉久在线播放看 | 欧美老熟妇又粗又大 | 特大巨黑人吊性xxxxgay | 原神胡桃开襟乳液狂飙 | 激情综合激情五月俺也去 | 国产精品美女乱子伦高 |