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

China wholesale Dra13/5 Dual Power Drilling Rig - DRA 13/5 Dual Power Drilling – Engineering Machinery

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Semw Sjl Crawler Rig Manufacturer , Types Of Piling Machine , Semw Sjl120 Crawler Rig Manufacturer , Our purpose is always to build Win-win scenario with our customers. We feel we are going to be your greatest choice. "Reputation To start with, Buyers Foremost. "Waiting for your inquiry.
China wholesale Dra13/5 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:

China wholesale Dra13/5 Dual Power Drilling Rig -
 DRA 13/5 Dual Power Drilling – Engineering Machinery detail pictures


Related Product Guide:

We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for China wholesale Dra13/5 Dual Power Drilling Rig - DRA 13/5 Dual Power Drilling – Engineering Machinery, The product will supply to all over the world, such as: Washington , St. Petersburg , Bolivia , What is good price? We provide customers with factory price. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products in time. Sincerely hope we could have long term business relationship.
  • 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 Doris from Bahrain - 2017.06.25 12:48
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Irma from Egypt - 2017.09.09 10:18

    Related Products

    主站蜘蛛池模板: 欧美人与性动交α欧美精品 | 强奸一区二区三区 | FREE性玩弄少妇HD | 亚洲制服丝袜一区二区三区 | 亚洲AV伊人久久综合密臀性色 | 久久久伦理片 | 久久精品国产精品青草 | 日本韩国男男作爱GAYWWW | 国产在线精品国自产拍影院同性 | 国产黄A三级三级三级 | 久久久久久久18岁美女妹子黄色毛片 | 99久久精品免费看国产 | 国产AV一区二区三区天堂综合网 | 国产精品久久久久久久久网站合集 | 日韩精品一区二区三区免费视频 | 亚洲中文字幕久久精品无码a | 97色色大香蕉一区二区 | 中国大陆高清aⅴ毛片 | 精品无码一区二区三区 | 国产午夜福利100集发布 | 精品无码欧美一区二区三区不卡 | 久久久久高潮毛片免费全部播放 | free性欧美 | 国产精品vⅰdeoXXXX国产 | 无码中文字幕日韩专区视频 | 日韩精品一区二区亚洲AV观看 | 日韩人妻少妇一区二区三区 | 中文无码一区二区不卡αv | 浪荡艳妇爆乳JUFD汗だく肉感 | 精品无码国产一区二区三区51安 | 对白脏话肉麻粗话AV | 久久亚洲AV无码精品色午夜 | 蜜臀av免费一区二区三区 | 少妇扒开毛毛自慰喷水 | 熟女少妇内射日韩亚洲 | 一本色道久久HEZYO无码 全免费a级毛片免费看无码 | 粉嫩小泬BBBB免费看 | 18禁裸乳无遮挡自慰免费动漫 | 人妻av中文系列 色偷一区国产精品 | 免费大黄网站 | 草草久久久无码国产专区 |