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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
  • Small & Medium-sized

DTH Hammer Detail Specification

Small &

Medium-sized

5” DTH Hammer

SWH110D, SWH110M, SWH110Q, SWH110S

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
SWH110D SWH110M SWH110Q SWH110S
       
DHD350R   QL50  
  M50   SD5
       
       
130~146 130~146 130~146 130~146
116 116 116 116
94 94 94 94
100 100 100 100
18 18 18 18
1071 1090 1071 1090
63 63 63 63
API 3 1/2 Reg.Pin API 3 1/2 Reg.Pin API 3 1/2 Reg.Pin API 3 1/2 Reg.Pin
       
290(8.2) 290(8.2) 290(8.2) 290(8.2)
410(11.6) 410(11.6) 410(11.6) 410(11.6)
510(14.4) 510(14.4) 510(14.4) 510(14.4)
620(17.6) 620(17.6) 620(17.6) 620(17.6)
750(21.2) 750(21.2) 750(21.2) 750(21.2)