欧美激情乱人伦_亚洲熟妇无码久久精品_国产精成A品人V在线播放_毛片大全真人在线

中文English

YDC-600 Mobile Drill

PRODUCTS > Mobile Drill > YDC-600 Mobile Drill

YDC-600 Mobile Drill

YDC-600 mobile drill is one kind of full hydraulic driving drilling equipment installed on the chassis of ‘Dongfeng’ diesel truck.

1. Application Range

It is mainly used for diamond bit drilling and carbide bit drilling of led.

2. Main Features     

(1) Rotation unit (hydraulic drive head) adopted the France technique. It was drive by dual hydraulic motors and changed speed by the mechanical style.

(2) The rotation unit has the more stiffness spindle, transmission accurately and running steadily, it has more advantages in the deep drilling.

(3) The feeding and the lifting system use the single hydraulic cylinder driving the chain. It has the long feeding distance characters. It is easy for the long rock core drilling process.

(4) Rig has the high lifting speed, it can decrease the auxiliary time and improve the rig’s efficiency.

(5) The V style orbit in the mast cans sure the enough rigidity between the top hydraulic head and the mast and gives the stability at the high rotation speed.

(6) The hydraulic driving head can move away the drilling hole.

(7) Rig has the clamp machine system and the unscrew machine system, so it bring the convenient for the rock core drilling.

(8) The hydraulic system adopted the France technique, the hydraulic system has the high reliability.

(9) The mud pumps control by the hydraulic valve. All kind of the handle is concentrate at the control set, so it is convenient to solve the accident at the down of the drilling hole.

3. Technical parameters

Model

Truck loading hydraulic driving rotation   head rig

Fundamental
  Parameters

Drilling capacity

Ф56mm(BQ)

1000m

Ф71mm(NQ)

600m

Ф89mm(HQ)

400m

Ф114mm(PQ)

200m

Drilling angle

60°-90°

Overall dimension

Movement

8830*2470*3680mm

Working

8200*2470*9000mm

Total weight

12400kg

Rotation unit

Rotation speed

145,203,290,407,470,658,940rpm

Max. torque

3070Nm

Hydraulic driving head feeding distance

4200mm

Hydraulic driving
  head feeding system

Type

Single hydraulic cylinder driving the   chain

Lifting force

78KN

Feeding force

38KN

Lifting speed

0-4m/min

Rapid lifting speed

45m/min

Feeding speed

0-6m/min

Rapid feeding speed

64m/min

Mast displacement system

Distance

1000mm

Lifting force

80KN

Feeding force

54KN

Clamp machine system

Range

50-220mm

Force

150KN

Unscrews machine system

Torque

12.5KN.m

Main winch

Lifting capacity(single wire)

50KN

Lifting speed(single wire)

38m/min

Secondary winch(only used for getting   the core)

Lifting capacity(single wire)

12.5KN

Lifting speed(single wire)

205m/min

Mud pump (Three cylinder
  reciprocating piston style
  pump)

Type

BW-250A

Volume

250,145,90,52L/min

Pressure

2.5,4.5,6.0,6.0MPa

Power Unit (Diesel engine) 

Model

6BTA5.9-C180

Power/speed

132KW/2200rpm


人妻久久精品夜夜爽一区二区 | 亚洲区免熟女淫乱色AAAAA | 国产精品高清不卡 | 无码人妻精品一区二区三区99日韩 | 亚洲高清在线观看 | 一区二区三区大胆 | 成人A片无码永久免费第三集 | 91亚洲精品久久久蜜桃 网站 | 国产一区二区在线超碰 | 精品乱子伦一区二区三区 | 亚洲精品无码永久在线观看 | 精品高潮呻吟久久AV | 精品亚洲国产城市一二区 | 国产寡妇乱子伦一区二区三区。 | 国自产拍偷拍精品啪啪网站老熟女 | 国产无码高清在线观看 | 影音先锋亚洲成av人在 | 一级毛片短视频AA | 成人 高潮片免费视频 | 亚洲无码国产日韩爱情 | 伊人无码精品在线观看 | 国产免费一区二区在线A片视频 | 香蕉99秘 一区精品蜜桃臀 | 四虎精品成人免费网站 | 亚洲影院久久久av天天蜜桃臀 | 国产伦子伦一级A片视 | 人妻丰满熟妇av无码区琪琪 | 2020影音先锋最新无码资源网在线观看 | 墨人荫道BBwBBB大荫道 | 一区二区三区无码在线 | 中文网成人片免费 | 4444西西大胆无码视频 | 亚洲 欧美 国产 日韩 色 中文字幕 | 精品少妇冒白浆喷潮免费视频 | 亚洲AV色香蕉一区二区三区老师 | 极品少妇XXXX精品少妇偷拍 | 亚洲无码成人久久 | 西西4444WWW无码精品 | 免费无码人婬片AAAA公交车 | 日本三級片黃色三級片黃 | 欧美精品在线一区二区 |