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

KH environmental protection type open-air crawler rig
KGH6 series high wind pressure environmental protection type 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.


The new drill arm

After the optimization design of luffing mechanism and the roundness drill arm, novel structure, convenient adjustment, make drilling coverage is greatly increased, and can drill low level hole.


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.


KGH6 Open-air DTH drill rig technical parameters:

Rock hardness

f=6~20

Travel speed(Km/h)

0--2.0

Drilling diameter(mm)

105~140

Drill arm dump angle

-25°~+45°

Economic drill depth(m)

25

Drill arm swing angle

±45°

Working pressure(MPa)

1.0~2.4

Carriage swing angle

±50°

Capacity(m^3/min)

≥15

Carriage elevation angle

180°

Rotating speed(rpm)

0~100

Caterpillar leveling

±10°

Lifting power(KN)

22

Carriage compensation(mm)

1200

Drill specifications (mm)

76x3000/89x3000

Dimension (mm)

5400×2330×2020(without dust collector)

Gradeability

30°

Weight(Kg)

7200

Ground clearance(mm)

320

Motive power

YC4D80

Notes

Gas-liquid + dust collector

Machine Power (kW)

58kW  (2200r/min)


LGCY-19.5/19Diesel portable screw air compressor

☆Working pressure: 1.9MPa

☆Capacity:19.5m3/min

☆Motor Power ranger:

>>Click to view data for details

主站蜘蛛池模板: 极品欧美性骚69直播 | 亚洲AV网站在线观看 | 日韩人妻无码精品 | 性──交──性──乱老牛 | 少妇做爰免费8级A片 | 91色秘 乱码一区二区三 | 人妻无人区高清电影免费 | 在线碰红桃视频观看 | 欧美丰满熟妇乱婬 | 性猛交乱婬AV免费看网站下载 | 91无码人妻一区二区 | 亚洲AV无码国产精品色字幕 | 成人性色生活片免费看爆迷你毛片 | 国产又猛又黑又粗又长 | 国产精品一级a毛视频 | 国产寡妇婬乱A毛片视频图片 | 欧美性受XXX黑人XYX | 91在线看视频免费 | 337P粉嫩大胆色噜噜嚕动态图 | 亚洲AV无码一区二区三区老牛 | 28—20岁女人一级毛片 | 重口老女人乱视频.国产成人夜精 | 一区二区三区精品 | 日韩三级高清无码 | 欧一美一婬一伦一区二区三区自慰 | 北条麻纪码免费版官方 | 成人h精品动漫一区二区三区 | 久久久久成人网站 | aV资源站在线观看 | 午夜少妇偷人高潮A片 | 成人在线观看黄色视频 | www.xxxx91.com| 免费一区二区东京热 | 最近中文字幕在线中文视频 | 日韩精品无码一二区色情明星 | 亚洲国产高清videos | 9偷窥熟女精品视频 | 午夜成人电影在线 | 91在线无码精品秘 国产传媒 | JapaneseAV高码AV | 免费超爽超舒服av网站 |