国产精品免费久久久九九,久久草莓香蕉频线观,亚洲精品毛片一区二区,免费久久精品视频,国产人妖ts在线一区二区三区 ,国产区精品一区二区不卡中文,91精品一区二区三区在线观看 ,欧美人在线一区二区三区

8613564568558

High Quality Dra Series Dual Power Drilling Rig - DRA 13/5 Dual Power Drilling – Engineering Machinery

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

While using the "Client-Oriented" organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for D80 Diesel Pile Hammer , Piling Driving Rigs , Pile Driving Auger Manufacturer , As a leading manufacture and exporter, we appreciate a great status inside the international markets, especially in America and Europe, because of our top high-quality and sensible charges.
High Quality Dra Series Dual Power Drilling Rig - DRA 13/5 Dual Power Drilling – Engineering Machinery Detail:

Product Detail
DRA Series Dual Power Drilling Rig is composed by double rotary heads, advanced electrical control system and tools set including casing tube, drilling auger and DTH hammer. SEMW rig is designed for multi-functional construction, especially for high efficient drilling in complex stratum condition with gravel and hard rock. The drilling rig provides high pile quality, high vertical precision and less mud contamination. SEMW rig solved the technical problems in large diameter pile foundation drilling in rock, overcame the environmental pollution of the bentonite. It is one kind of environment-friendly piling machinery with new technology, which not only complies with the national policy for the energy saving and emission reduction, but also has good economic and international market promotion prospects.

Product Model: D13/5
Specifications

Item Unit DRA13/5
Max. pile diamete mm Φ600
Max. bore diameter m 30
Drill pipe length m 5、9
Upper Power Unit motor rated power kW 45×2
Rated drill pipe speed r/min 0~17(6P Frequency)
Rated drill pipe torque KN.m 0~50.6(6P Frequency)
unit sheaves pc 4
Center distance between guide and sheave mm 655、800
unit weight t About? 7.2
Lower power Unit motor rated power kW 55×2
Bush rated speed r/min 8(8P)
Bush rated torque KN.m 131.3(8P)
Max. bore diameter mm Φ625
unit sheaves ? 4
Center distance between guide and sheave mm 695
unit weight t About 9.7
Distance of Rod Center to Guide Center mm 810
Center distance between guides mm 600、1000
Diameter of wire rope mm Φ22
Joint for cement and air hose ? Rc11?2
Supporting piling rig ? SPR115 Not less than Spr115

Application
board pile, occlusive pile, steel- pipe pile, steel pipe composite pile, pumping board pile, CFG pile, CFA drilling, internal drill pressing pipe pile, treatment for discarded pile foundation etc.
Applicable stratum: All k inds of soil layers, sand seam, gravel layer, boulder layer and all rock layers etc.
BORE DIAMETER
Φ625mm、Φ1200mm、Φ1500mm

FEATURES
1.Frequency conversion motor, speed adjustment is convenient, performance is stable
The upper and lower power units adopts variable frequency motor to meet the requirement of speed regulation of drill pipe during construction. The motor is special designed for drilling machines. It has high starting torque, high overload capacity, high mechanical strength, stable performance, and can withstand vibration and impact that may be encountered in construction. It is suitable for working under various geological conditions to ensure smooth construction.

2. The upper and lower power units operate independently, the force is balanced and the construction efficiency is high.
The upper and lower power units respectively drive the inner drill pipe and outer casing pipe. The casing will follow the drilling of the drill pipe in the reverse direction to achieve the purpose of wall protection, avoid the collapse of the drill hole, and ensure the perpendicularity of the drill hole. The upper and lower power units drive both drilling tools to be constructed at the same time, and the rate of soil transportation is fast, greatly improving the efficiency of the drill rig.

3. Multi-purpose, meet the requirements of a variety of construction methods
The drill pipe of the upper power unit head can be connected with a variety of actuators to meet the selection requirements of various construction methods, and can be used as a piling drill to realize multi-use, meeting the personalized and diversified development needs of the drill in the future.

UPPER POWER UNIT &?LOWER POWER UNIT

DRA 13-5 Dual Power Drilling2
DRA 13-5 Dual Power Drilling3

DIMENSION DRAWING

<433A5C55736572735C41646D696E6973747261746F725C4465736B746F705C3

 


Product detail pictures:

High Quality Dra Series Dual Power Drilling Rig -
 DRA 13/5 Dual Power Drilling – Engineering Machinery detail pictures


Related Product Guide:

Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for High Quality Dra Series Dual Power Drilling Rig - DRA 13/5 Dual Power Drilling – Engineering Machinery, The product will supply to all over the world, such as: Peru , Colombia , venezuela , Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Cherry from Netherlands - 2018.02.12 14:52
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Fiona from Norwegian - 2017.06.29 18:55

    Related Products

    主站蜘蛛池模板: 欧美cccc极品丰满HD | 亚洲在线国产日韩欧美 | 国产午夜片无码区在线播放 | 日韩精品一区二区三区免费视频 | 无码毛片视频一区二区本码 | 成年女人免费碰碰视频 | 两根黑人粗大噗嗤噗嗤视频 | ZO2O女人另类ZO2O洗浴 | 越南女子杂交内射BBWxz | 无码纯肉视频在线观看 | 国产Av无码专区亚洲版综合 | 精品人妻系列无码专区 | 国产精品无码专区AV在线播放 | 欧美内射RAPE视频 | 国产网红主播精品一区 | 久久国产加勒比精品无码 | 丁香色情五月综合网站 | 公交车被CAO得合不拢腿视频 | 精品人无码一区二区三区 | 成人精品一区二区三区中文字幕 | 欧洲av无码放荡人妇网站 | 婷婷精品国产亚洲av在线观看 | 欧洲av无码放荡人妇网站 | 久久精品人妻一区二区蜜桃网站 | 千金app一区二区三区免费 | 亚洲成av人影片在线观看 | 99RE热这里只有精品视频 | 久久久久亚洲AV无码专区首JN | 亚洲三区在线观看无套内射 | 沈芯语MD0050视频在线观看 | 女人被添荫蒂舒服了的更新时间 | 亚洲狠狠婷婷综合久久蜜芽 | 九九成品人爱在线观看 | 日本牲交大片无遮挡 | 亚婷婷洲AV久久蜜臀无码 | 少妇无码AV无码专区线 | 18禁超污无遮挡无码免费游戏 | 美女露100%双奶头无遮挡 | 精品久久久久国产免费 | 1插菊花综合网 | 亚洲熟妇色自偷自拍另类 |