• KELLY BAR,LOW PRICE AND HIGH QUALITY,HIGH EFFIENCY System 1
  • KELLY BAR,LOW PRICE AND HIGH QUALITY,HIGH EFFIENCY System 2
KELLY BAR,LOW PRICE AND HIGH QUALITY,HIGH EFFIENCY

KELLY BAR,LOW PRICE AND HIGH QUALITY,HIGH EFFIENCY

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
100 unit/month

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DRILL PIPE PARAMETER  

No

Out Diameter unit:mm

Specification Model  Pitch Number

Single Lengthunit: m

Drilling Depthunit:m

Rotary Drilling Rig Match  

Max Hole Depth  

Lock

Lock

Friction

Friction

1

273

3

9~12

24~33

70/80

Look Remark

2

299

3

4

4

9~12

24~44

80/90

3

325

3

4

4

9~12

24~44

120/150

4

355

3

4

4

5

9~14

24~65

120/150

5

368

3

4

4

5

9~14

24~65

120/150

6

377

3

4

4

5

9~14

24~65

150/180

7

394

3

4

4

5

9~15

24~70

180/200

8

406

3

4

4

5

9~15

24~70

180/200/220

9

419

3

4

4

5

9~15.5

24~72.5

180/200/220

10

440/445

3

4

4

5

9~15.5

24~72.5

200/220/250

11

470

3

4

5

6

9~16.5

24~93

220/250/280

12

508

3

4

5

6

9~18

24~102

280/360

13

530

4

5

6

9~19

24~108

280/360/400

14

575

4

5

6

9~19

24~108

400/420  

 

 

Remark 1、Max Hole Depth = Pitch Number * Single Number - Pitch Number  (unit:  m)
       2、Any other drill can be actual site measured, customized  produced. Torque is customized according to customer's requirements.

 

 

Q:I live near a forestry reserve, some of the plantations are being harvested. In photography we have to make a photobook, mine is based on forestry machinery. I have photos already but these were only taken when the machinery are stationery and the workers have finished for the day. Any suggestions on how I could get a few good photos of these magnificent machines while they are in action? I live in the green triangle area, most of the plantations are managed by forestry SA, this is an Australian company, so if you are Canadian or come from another country with a lot of experience in the field of pine felling, your thoughts would be most appreciated!
Show up in the middle of the day, when they're still working. (Is this a trick question?)
Q:how to make paper pellets? i need a small, cheap, transportable machinery.?
try pumping it
Q:Farm machinery operates under very difficult situation in the field. For example, paddy fields are muddy with pesticide, fertilizer and other chemicals in which tractors containing steel and aluminum components operate. This results in corrosion of metallic component. Propose methodology for preventing corrosion in farm machinery.
i may desire to be a sort of, as there is at present plenty sh**e in my existence lets paintings proper collectively. purely call me Compo. 635 Litre Double Chamber ComposTumbler ?455.00 boost your composting output with the newest addition to the common-to-use Compost Tumbler relatives; the unique layout of the 635 Litre Double Chamber ComposTumbler divides the drum into 2 sections for an impressive speedier flip-around time. The tumbler efficiently operates as 2 separate drums to provide you higher flexibility on your composting and push 334 litre batches with the aid of extra quickly.
Q:I am asking as a potential manufacturer who is looking to set up a factory in China and use this machinery to produce goods. If you know, could you also please post some links so I can further my knowledge. Thanks!
do you mean exporting machinery out of a country into China?
Q:Analysis of China's domestic machinery industry
The machinery manufacturing enterprise is a very complicated enterprise. At present, there are many problems in the management, which is very unfavorable to the fierce market competition environment. Using information technology to achieve management innovation, institutional innovation and technological innovation, and raise the management level is unquestionable. This paper describes the characteristics of mechanical manufacturing enterprise informatization management, from three aspects of management thought, the performance requirements of ERP system and software development platform on the technology development trend, discussed the CRM, SCM, the relationship between ERP, ERP reference for software vendors to develop software and machinery manufacturing enterprises informatization project.
Q:HOW COME WERE THE ONLY SPECIES ON THIS PLANET THAT INVENTS AND OPERATES MACHINERY !?
We evolved to have large cerebral capacities. Long story short, we learned how to use tools like rocks and sticks and came up with new ideas and make more stuff while we evolve even more to have larger brains. The reason as to why it's only us is because other animals are not bright enough. There are exceptions though, like otters.
Q:Can anyone help me identify this logo/sign
It is for some skill saw company I would imagine.. Sorry I cant help any further.
Q:a) it involved a modified version of electron transportb)it was assembled from two anaerobic systems that had originated in different types of bacteriac)it evolved relatively late in the evolution of prokaryotes, sometimes after eukaryotes had arisend) it obtains electrons by splitting watere) it caused Earth's atmosphere to become an oxidizing one
b) it was assembled from two anaerobic systems that had originated in different types of bacteria
Q:I know it's a word with it's own meaning, but in 'The monkey's paw' story, Herbert (the son) got killed because he was caught in a machinery. So, what is that machinery anyway?
Jacobs never specifies the exact type of machine but we do know that it was a factory machine. You need to recall that this story was written in 1902. Machines and automation were bery new and the masses were unaccustomed to them. Accordingly, the word machinery had an omnious undertone - perfectly suited for use as an instrument of unexpected, early and grizzly death in a horror story.
Q:Registration process of a construction machinery maintenance plant in Tangshan? What information should be prepared and which departments should be handled?
To register a company, first of all want to operate well, how to manage well, and then register. Otherwise, it is useless to register. It takes a lot of cost to register a company. It is not a "fun" thing.

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