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HF-3 WATER WELL DRILLING MACHINE

Drilling depth:300m-600m
Drilling diameter:75mm-300mm
Application:water well drilling,hard rock etc.
Shipping port:Qingdao,Shanghai or Tianjin
Delivery:15-20 days

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Features

HF-3 is equipped with wheel running gear and hydraulic cylinder pillar, the whole machine is convenient to move, easy to adjust the rig level

It’s hydraulic feeding mechanism, improve drilling efficiency

The rig is equipped with ball type clamping mechanism instead of chuck, it can be down rod without stopping the machine, high efficiency, easy to operate, safe and reliable

With a gauge indicating the pressure in the bottom of the hole, easy to grasp the conditions in hole

Lifting and falling the drill tower is hydraulic operation, convenient and reliable

Diesel engine with electric start, reduce labor intensity



 

Technical data

Drilling depth                               

m

100 250 300 600

Drill Diameter

Mm

300 200 150 75

Open hole caliber                            

mm

300

End hole caliber                            

mm

75

Drilling rod                             

mm

Φ60

Drilling angle                             

 

90°-65°

Spindle 

Spindle forward speed                 

r/min

57-1024

Spindle reverse speed                  

r/min

45-212

Spindle stroke                           

mm

560

Spindle inner diameter              

mm

96

Spindle lifting capacity             

KG

6000

Hoist   

Single line lifting speed              

m/s

0.515 0.894 1.421 1.948

Hug floodgate belt width                  

mm

90

Tightrope caliber                    

mm

12.5 or 14

Hoist single line lifting capacity   

KG

4000

Reel caliber                              

mm

200

Reel cubic measure                         

m

30

Mud pump  

Horizontal double actuator                                      

Displacement                                 

L/min

250

Triangle conveyer belt type       

 

B×5

Work pressure                        

Mpa

7

Water inlet caliber                  

mm

75

Water to exit caliber                      

mm

50

Oil pump   

Duplex gear oil pump          CBF-F63/25

Front displacementpressure        

 

32L/min    20Mpa

Behind displacementpressure          

 

  14L/min    20Mpa

Drilling rig Power 

Diesel engine                             

Hp

 FAW Xichai 495 50HP

Electric motor                            

KW

  22KW


 

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address: A 2209 ,Chuangye Building ,Yulan Street,High-tech Zone ,Zhengzhou City
Tel:0086-0371-55019599/55019184/55019184,Fax:0371-55019599/67990387
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