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DSHJ-50 Top Drive Head Portable Water Well Drilling Rig
DSHJ-50 Top Drive Head Portable Water Well Drilling Rig

DSHJ-50 Top Drive Head Portable Water Well Drilling Rig

Member Details

zhuhai dshing import&export Co.,ltd

Zhuhai,Guangdong,China
  • Product Details
  • Company Profile

1. Applications: Mainly used for soil and rock anchoring, consolidating and strengthening foundation of highway and dam and retaining wall, preventing soil and rock from collapsing, supporting in deep foundation pit, pin timbering in underground eng



 

Technical Specifications



 




 
hole dia (mm)

 

 
110-180

 

 
drilling
  capacity (m)

 

 
60-30

 

 
angle range

 

 
electric
  motor0-180°; diesel engine 0-90°

 

 
Top-drive head
  speeds (r/min)

 

 
power type

 

 
electric motor

 

 
diesel engine

 

 
low series

 

 
forward

 

 
32;59;108;187

 

 
40;74;135;233

 

 
reverse

 

 
26

 

 
32

 

 
high series

 

 
forward

 

 
59;110;200;343

 

 
74;138;250;429

 

 
reverse

 

 
48;

 

 
60

 

 
Max torque(Nm)

 

 
2800

 

 
top-drive head
  travel(mm)

 

 
normal mast

 

 
2300(single
  rod length 2000)

 

 
shorter mast

 

 
1500(single
  rod length 1200)

 

 
shortest mast

 

 
1200(single
  rod length 800)

 

 
pull force(KN)

 

 
14.6,22 for
  elevation(90°-180°)

 

 
push force(KN)

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