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SUNWARD SWDRT250EH

  

 

 

Model SWDRT250EH
Rotary hole diameter(mm) 200-250
DTH hole diameter(mm) -
Maximum hole depth(m) 19
Tube diameter(mm) 159、178、194、203
Tube length(m) 10m×2
Air compressor Working pressure(bar) 7.5
Engine Motor power(kW/V) -
Weight 88000-92000

 

Roller-bit Hole Drilling Rig

SWDRT200B
SWDRT250B
SWDRT250BH
SWDRT250
SWDRT270B
SWDRT270BH
SWDRT200E
SWDRT250E
SWDRT250EH
SWDRT270E
SWDRT270EH

All specifications are approximate. Specifications are subject to change without notice.

  

 

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