2020国产精品青青草原_国产精品毛片在线直播完整版_国产乱人视频在线播放_中文日韩国产字幕亚洲_天天看精品视频一区_日韩精品一二三高清_国产成人欧美亚洲日韩电影_中文字幕免费高清视频_欧美综合精品激情_人妻爆操丝袜诱惑

KY series semi-hydraulic open-air crawler rig
KY140A semi-hydraulic high wind pressure open-air crawler drilling rig

Travelling mechanism of safety and stability

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

Reliable automatic crawler leveling function and the parking brake (parking) system, not only make drill rig walk stability, and greatly reduced to the ground impact force of to the drill rig, ensure the driving safety.

Unique to take off the chain device, greatly improves the reliability of the working drilling rig.

Automotive diesel engine adaptability to bad environment and condition, without external air compressor can walk free, shift convenient.


Strong and reliable power

Using four cylinder diesel engines as power, traction power, strong climbing ability; the whole machine vibration is small, work smoothly.

Using patent "one kind of drilling rig diesel engine intake adjusting device" (patent no : 2008820087606.3) plus the prefilter, oil filter, filter paper triple filter perfect combination, to enhance the drilling rig adapt to bad environment, prolong the service life of diesel engine.


High power motor drive

High power hydraulic motor drive, strong climbing ability, has great tractive effort.


Strong propulsion, slewing mechanism

A new type of slewing mechanism composed of planetary gear reducer with cycloid hydraulic motor with high torque, provide powerful torque reserve for boring rig, reduce pipe-sticking probability.

The hydraulic oil cylinder with Movable pulley group combination of propulsion mechanism, can generate 20 KN lifting force, to adjust the propulsion control valve of regulating valve, the best propulsion can obtain conditions required.

KY140A Open-air  drilling rig technical parameters:

Rock hardness

f=6~20

Travel speed(Km/h)

0--2.0

Drilling diameter(mm)

105~140

Drill arm angle

-25°~+45°

Economic drill deep(m)

25

Swing angle of drill boom

±45°

Working pressure(MPa)

1.0~2.4

Carriage swing angle

±50°

Capacity(m^3/min)

≥15

Carriage elevation angle

180°

Rotating speed(rpm)

0~70

Crawler levelling

±10°

Lifting power(KN)

20

Carriage compensation(mm)

1200

Rod specifications(mm)

76x3000/89x3000

Dimension(mm)

5400×2330×2020

Gradeability

30°

Weight(Kg)

6500

Ground clearance(mm)

320

Power

YC4D80

Notes

pneumatic hydraulic

Machine Power(kW)

58kW(2400rpm)

LGCY-19.5/19Diesel portable screw air compressor

☆Working pressure:1.9MPa

☆Capacity:19.5m3/min

☆Motor Power ranger:132kW

>>Click to view data for details


LGCY-18/17Diesel portable screw air compressor

☆Working pressure:1.7MPa

☆Capacity:18m3/min

☆Motor Power ranger:194kW

>>Click to view data for details


主站蜘蛛池模板: 欧美激情婬妇A片AAA毛多水多 | 久久精品无码精品三级 | 国产精品白浆一区二小说 | 亚洲国产精品一二三区芒果浏览器下 | 亚洲AV无码国产精品文在线一区 | 五月丁香国产视频 | 有黄有色有硬视频 | 少妇搡BBBB搡BBB搡造水爽 | A片试看50分钟做受视频 | 可以看的黄色视频 | 蜜臀久久99堂精品久久 | 波多野结衣国产在线 | 日本黑人乱偷人妻中文字幕 | 成人区色情综合小说 | 日本不卡 中文字幕 | 91九色蝌蚪 口爆 吞精 | 麻豆传媒影院第一页 | 无码精品人妻一区二区三区动画 | 中文字幕亚洲综合 | 中文在线字幕亚洲 | 成人做爰黄级爽爽视频直播网 | 海角社区国产精伦 | 亚洲国产人成视频在线观看 | 亚洲色无码一区二区 | 男女很黄很污在线观看 | 国产精品无码午夜剧场三区 | 国产成人精品亚洲A片8848 | 欧美寡妇大战黑人一级毛片 | 又大又猛又黄又硬又爆又粗的视频 | 91在线精品无码秘 入口果冻 | 亚洲一区二区三区色 | 国产一区在线免费观看 | 亚洲一区二区av电影大全 | 影音久久中出另类 | 免费黄视频C0S | 国产一级a毛一级a做免费图 | 老熟女又肥又大黑BBB | 国产成人无码精品一区二区 | 亚洲乱码国产乱码 | 国产91无码精品秘 入口 | 无码日韩精品一区二区人妻 |