Application : The foundation works of skyscraper in downtown, harbors, development etc.
More straightness efficiency due to the reduction of oil cost compared to other Hammers.



Model Shank
Type
Connection Join Hammers Piston
Weight (kg)
Standard
Bit
Size (mm)
Air Consumption [CFM]
Length (mm) O.D (mm) Weight (kg) 100 PSI 7kg/Cm2 150 PSI
11kg/Cm2
200 PSI 14kg/Cm2 250 PSI 18kg/Cm2 300 PSI 21kg/Cm2
DLH 60
6”
M 60 API 3-1/2”
Reg pin
1150 Reg.142
H.D 150
Reg.92 23 152 ~
190
  600 690 740 910
DHD 360 1247 Reg.95 26
DLH 80
8”
DHD 380 API 4-1/2”
Reg pin
1445 185 173 43.5 195 ~
270
  620 840 1070 1320
DLH 100
10”
N 100 API 6-5/8”
Reg pin
1627 230 374 62 250 ~
350
  690 980 1290 1600
SD 10 1610 370
DLH 120
12”
DHD112 API 6-5/8”
Reg pin
1873 275 650 128 300 ~
445
  870 1250 1700  
N 120
SD 12 1850 645
DLH 380
16”
SD 15 API 8-5/8”
Reg pin
2040 380 1250 235 445 ~
610
  1890 2730 3900  
DLH 410
18”
N 180 API 8-5/8”
Reg pin
2153 416 1580 315 460 ~
650
  2100 3100 4200  
SD 18
DLH 540
24”
N 240 API 8-5/8”
Hexa. 240H
2194 540 2800 600 620 ~
870
1800 2850 3800 5800  
DLH 640
28”
DLH 640 Hexa. 240H 2806 646 4200 885 711 ~
1050
2600 3500 4500 5800  
DLH 750
34”
DLH 750 Hexa. 240H 3025 750 6770 1240 810 ~
1300
3300 4900 6500    
DLH 900
40”
DLH 900 Hexa. 350H 3235 900 9880 1860 1060 ~
1500
3800 5500 7700    

※Other size is available with customer's request.