亚洲精品久久久久久久观看,精品久久久久久无码专区,亚洲色欲色欲www,国产仑乱无码内谢

KY series semi-hydraulic open-air crawler rig
KY130 semi-hydraulic high wind pressure open-air crawler drilling rig

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.


Strong propulsion, slewing mechanism

Slewing mechanism of high power hydraulic motor drive, provide powerful torque reserve for boring rig, reduce pipe-sticking probability.

Adopts hydrocylinder and Movable pulley group propulsion mechanism, can produce reliable lifting force, to adjust the propulsion control valve of regulating valve, The best propulsion can obtain conditions required.


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.


High power motor drive

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


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.



KY130 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)

18

Carriage compensation(mm)

1200

Rod specifications(mm)

76x3000/89x3000

Dimension(mm)

5400×2330×2020

Gradeability

30°

Weight(Kg)

6000

Ground clearance(mm)

320

Power

QC498

Notes

pneumatic hydraulic

Machine Power(kW)

38 kW


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



被多人伦好爽KTV多男视频| 中国XXXX性XXXX产国| 色综合无码高清| 午夜啊啊啊好爽| 好男人社区影视在线WWW| 久久国产免费直播| 国产高清无码在线| 97丨九色丨国产| 久久久久久免费毛片精品| 国精产品一区二区三区有限| 美女扒开腿让男人桶爽直播| 国产精品午夜福利在线观看| 日本wv一本一道久久香蕉| 九色自拍视频资源| 久久人妻内射无码一区三区| 亚洲乱码日产精品m| 秋霞午夜无码鲁丝片午夜精品| 国产精品亚洲综合一区二区| 性色av蜜臀av色欲av| 久久久www成人免费_看片| 九九热在线免费视频观看| 都市激情校园春色亚洲天堂| 无码人妻又粗又大| 久久综合老鸭窝色综合久久| 任你躁在线精品免费69影视| 国产剧情麻豆女教师在线观看| 日本亚洲色大成网站www久久| 亚洲AV永久无码一期二期三期国产| 天天av天天av天天透| 成人无码区免费视频网站| 中文字幕一二三| 六月婷婷精品| 蜜臀av在线| 亚洲嫩模喷白浆在线观看| 欧美浓毛大bbwbbw| 国产无码你懂得| 国产日韩一区在线精品| 国产免费久久| 国产v片在线播放免费无码| 最新国产精品好看的精品| 一区二区三区视频在线观看|