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Hammer & BIT

We, SUNGWON Heavy Machinery, have been manufacturing and supplying rock,
soil drilling equipment and tools of DTH Hammers, Hammer Bits and Auger
Machines in Korea.

  • Hammer & BIT
  • Large-sized

DTH Hammer Detail Specification

large-sized

 

15” DTH Hammer

SWH350

Hammer Model
Bit Shank Type SUNGWON
Atlas
Sandvik
Numa
 
Bit Dia. mm
Hammer Dia. mm
Cylinder Bore mm
Piston Stroke mm
Piston Weight Kgs
Length(Less Bit) mm
Weight(Less Bit) Kgs
Connection Type  
Air
Consumption
CFM(m3/min)
100 psi 7.0 Kg/cm2
150 psi 10.5 Kg/cm2
200 psi 14.0 Kg/cm2
250 psi 17.6 Kg/cm2
300 psi 21.0 Kg/cm2
350 psi 24.1 Kg/cm2
SWH350
SWH350
 
 
 
 
445~560
335
260
125
185
1900
1150
Hexagonal Joint
1015(28.7)
1390(39.3)
1610(45.5)
2010(56.8)
243(69.7)
3075(87)