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

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



亚洲AV成人无码网天堂 | 免费网站内射红桃视频 | 亚洲熟妇无码乱子AV电影 | 亚洲欧美一区二区三区在线 | 丝袜无码专区人妻视频 | 好大好深好猛好爽视频午夜 | 亚洲乱码国产乱码精品蜜臀 | 国产日韩精品视频无码 | 国偷自产av一区二区三区 | 国产高潮抽搐喷出白浆视频 | 国产精品宅男宅女在线观看 | 99无码熟妇丰满人妻啪啪 | 国产精品人人做人人爽人人添 | 中文字幕高清免费日韩视频在线 | 中文字幕亚洲日韩欧美精品第一页 | 91露出自慰白浆一区二区 | 国产无遮挡又黄又爽免费网站 | 国产日韩综合一区在线观看 | 中文字字幕在线中文乱码不 | 国产96av在线播放视频 | 久久久久亚洲色欲AV无码网站 | 久久天天躁狠狠躁夜夜不卡 | 精品国精品国产自在久国产应用 | 国产成人a一在线观看 | 精品人人妻人人澡人人爽人人 | 中文字幕日韩精品亚洲一区 | 动漫精品无码精品国产一区 | 国内精品九九久久精品 | 曰本女人与公拘交酡免费视频 | 国产又黄又大又粗的视频 | 无码国产精品一区二区高潮 | 亚洲一区二区视频在线观看 | 精品少妇人妻av免费久久胖妇 | 亚洲人成网77777亚洲色 | 国产AV中文字幕乱码高清 | 97精品高清一区二区三区 | 人妻体内射精一区二区三区 | 精品熟妇视频一区二区三区 | 亚洲乱码成熟视频在线播放 | 国产国产精品人在线观看 | 国产一级无码AV免费久久 |