色爱区综合五月激情-色吧色吧色吧网-色吧亚洲欧美另类-色吧在线视频在线观看-www日本黄色-www三级免费

中文English

YDC-400 Mobile Drill

PRODUCTS > Mobile Drill > YDC-400 Mobile Drill

YDC-400 Mobile Drill

YDC-400 mobile drill is one kind of full hydraulic driving drilling equipment installed on the chassis of ‘Dongfeng’ diesel truck.

1. Application Range

It can be used to engineering geology investigation, seismic exploration drill, and water well drilling, anchor drilling, jet drilling, air-condition drilling, pile hole drilling.

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. It has the wide range speeds and high torque at the low speed. It also can satisfy the different project construction and drilling process.

(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 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 can 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

Ф480mm

100m

Ф300mm

200m

Ф219mm

300m

Ф130mm

400m

Rod diameter

50,60,73mm

Drilling angle

60°-90°

Overall dimension

Movement

8830*2470*3680mm

Working

8200*2470*9000mm

Total weight

12400kg

Rotation unit

Rotation speed

44,60,85,137,192,275rpm

Max. torque

7930Nm

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

Rang

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(adopt planetary hoisting   provides impacting operating)

Lifting capacity(single wire)

20KN

Lifting speed(single wire)

27,51m/min

Mud pump (Three cylinder
  reciprocating piston style
  pump)

Type

BW-450/5

Volume

450,340,240,172L/min

Pressure

2.0,3.0,4.0,5.0MPa

Power Unit (Diesel engine) 

Model

6BTA5.9-C180

Power/speed

132KW/2200rpm


主站蜘蛛池模板: 又黄又变态又免费的视频 | 欧美成人专区 | 成人开心网 | 在线亚洲精品自拍 | 99色吧 | 国产精品综合视频 | 亚洲精品色图 | 97国产精品人人爽人人做 | 日韩精品国产自在久久现线拍 | 日本三级精品 | 国产第一区二区三区在线观看 | 男女午夜爽爽大片免费 | 欧美日韩国产高清一区二区三区 | 国产成人综合日韩精品无 | 成人在免费观看视频国产 | 欧美一区二区不卡视频 | 亚洲 欧美 激情 另类 自拍 | 亚洲高清在线看 | 在线成人福利 | 日韩人体在线 | free亚洲| 一级黄色在线 | 91av成年影院在线播放 | 一个人的视频www片免费 | 成年人在线免费观看视频网站 | 中国一级毛片免费看视频 | 你懂的在线播放 | 波多野结衣一二三区 | 羞羞视频免费网站含羞草 | 小明发看看加密通道2021 | 污网站在线观看免费 | 一级 黄 色 片免费 一级 黄 色 毛片 | 成年王色男女免费观看 | 中国女与老外在线精品 | 2020久久精品国产免费 | 国产成人理在线观看视频 | 欧美日韩高清在线观看一区二区 | 久久久免费观成人影院 | 国产黄大片在线观看 | 99视频久久| 亚洲免费在线视频 |