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

DPP100 Mobile Drill

PRODUCTS > Mobile Drill > DPP100 Mobile Drill

DPP100 Mobile Drill

DPP100 mobile drill is one kind of rotary drilling equipment installed on the chassis of ‘Dongfeng’ diesel truck, the truck meets the china IV emission standard, the drill equipped with transpose positions and auxiliary hoisting device, drilling fed by hydraulic oil pressure.

1. Application Range

(1) Exploration in shallow holes of mine, and seismic exploration drilling.

(2) Drilling holes in liquids and natural gas exploitation.

(3) Drilling holes for construction blasting.

(4) Geological exploration and shallow water well drilling.

2. Main Features

(1) Having hydraulic pressure and high ability of pulling down and pulling up. The operation is easy and secure.

(2) The main hoist provided is planetary hoisting; the operations are easy, safe and reliable. The auxiliary hoisting device provides impacting operating.

(3) The mud pump is high self-adsorb ability and can be regulated 10 kind flows.

(4) Rotary table can automatic transpose position to get out off the hole; thus the labor intensity is reduced and the drill’s service life is prolonged.

(5) The driver rod has high rigidity, weightier, being pressure by self-weight.

(6) Having hydraulic mast and four stabilizers, convenient in operation.

(7) Long feeding stroke, auxiliary time reduced, drilling efficiency improved.

(8) Two cabins for six persons.

3. Technical parameters

Fundamental
  Parameters

Max. drilling depth

Ф200mm

70m

Ф150mm

100m

Hex Kelly bar(across flats*length)

75*5500mm

Overall dimension

9110*2462*3800mm

Total weight

10650kg

Rotary table

Spindle speed

65,114,192rpm

Max. feeding capacity

48KN

Max. pulling capacity

70KN

Feeding stroke

1200mm

Transpose stroke

450mm

Main hoisting
  device

Rotation speed of drum

28,48.8,82.3rpm

Hoisting speed(single wire)

0.313,0.544,0.917m/s

Single wire lifting capacity

12.5KN

Diameter of the wire rope

13mm

Mud pump

Type

BWT-450

Max. operating pressure

2MPa

Max. displacement of water

450L/min

Hydraulic
  oil pump

Type

CBE 32

Operating pressure

8MPa

Hydraulic oil flow

35L/min

Hydraulic mast

Diameter of cylinder

100mm

Max. operating pressure

8MPa


今天高清视频免费播放大全 | 久久国产精品免费 | 免费无码婬片A片AAA日记 | 国产AV网站一区二区三区 | 中文字幕精品一区 | 欧美精品久久久久久久久爆乳 | 国产精品久久久久免费A∨不卡 | 把腿张开老子臊烂你多P视频 | 美女被草视频免费观看 | 国产老女人乱婬免费 | 糟蹋人妻HD中文字幕 | 无码少妇秘 一区二区 | 无码人妻丰满熟妇久久久久久 | www.4444免费无码视频 | 中文字幕在线一区av | 国产中文字幕二区在线 | 黄色三级片日本中文字幕 | 亚洲天堂无码在线 | 久久夜色精品国产欧美乱极品 | 东北BBw搡BBBB搡搡搡搡 | 亚洲精品无码人妻无码 | 99国产精品视频免费观看一公开 | 国产麻豆成人传媒免费观看 | 国产一区二区三区视频在线播放 | 丝瓜午夜一区二区成人影院 | 色妞色视频一区二区三区四区 | 亚洲精品中文字幕视频 | 精品91 海角乱 | 波多野结衣好吊色V∧ | 欧美一级爱爱视频 | 国产精品国产三级国产在线观看 | 高清无码视频免费观看 | 国产人妻人伦精品午夜剧场 | 中文在线字幕观看电视剧 | 九一成人网站在线 | 久久久91精品国产一区二区三区 | 亚洲午夜a久久久精品影院 亚洲AV综合久久无码国产 | 激情五月天综合网 | 日本高清色视频在线播放 | 亚洲人在线免费观看 | 激情小视频在线观看 |