MODEL
(SIZE)

JT101
(1")

JT102
(2")

JT303
(3.5")

JT104
(4")

JT105
(5")

JT106
(6")

JT108
(8")

SHANK TYPE

DOMINATOR100

MACH20
BR2

DHD3.5
 XL3
MACH303
COP34
BR3

DHD340
SD4
 MACH44
XL4

DHD350
SD5
 MACH50

DHD360
SD6
MACH60
XL6

DHD380

  SD8  

MACH80

HOLE DIA.

55~66mm
(2-1/6"~2-3/5")

70~80mm
(2.75"~3.14")

86~127mm
(3-3/8"~5")

105~130mm
(4-1/8"~5-1/8")

127~152mm
(5" ~ 6")

152~203mm
(6"~8")

200~254mm
(7-7/8"~10")

HAMMER O.D.

47mm
(1-7/8")

60mm
(2.4")

76mm
(2.9")

97mm
(3.8")

115mm
(4.5")

137.5mm
(5.4")

181mm
(7.1")

PISTON WEIGHT

8.62kg(DHD340)
8.64kg(SD4)
8.62kg(MACH44)

38.08kg(DHD380) 38.51kg(SD8)
38.08kg(MACH80)

CYLINDER BORE

35mm
(1.37")

45mm
(1.77")

64mm
(2.51")

78mm
(3.07")

88mm
(3.46")

108.4mm
(4.27")

148mm
(5.83")

LENGTH
(Shoulder to Shoulder)

772mm

748mm
(29.44")

787mm(DHD3.5)
821mm(XL3)

995mm(DHD340)
1,045mm(SD4)
1,010mm(MACH44)

1,172mm
(46.1")

1,237mm(DHD360)
1,251mm(SD6)
1,248mm(MACH60)

1,325mm(DHD380) 1,297mm(SD8)
1,325mm(MACH80)

WEIGHT

7kg

13kg

21.67kg(DHD3.5)
22.04kg(XL3)

38.69kg(DHD340)
40.30kg(SD4)
39.82kg(MACH44)

63.7kg(DHD350)
64.48kg(SD5)
63.8kg(MACH50)

102.81kg(DHD360)
102.37kg(SD6)
103.26kg(MACH60)

190.53kg(DHD380) 194.17kg(SD8)
190.53kg(MACH80)

TOP SUB
CONNECTION

40mm DIN 405
6TPI BOX

50mm DIN 405
6TPI BOX

2-3/8" API
REG PIN

2-3/8" API
REG PIN

3-1/2" API
REG PIN

3-1/2" API
REG PIN

4-1/2" API
REG PIN

AIR CONSUMPTION, CFM(M ³ /MIN)

100PSI(6.8BAR)

60(1.6)

75(2.1)

140(3.9)

.

.

..

150PSI(10.3BAR)

93(2.6)

140(3.9)

230(6.4)

350(9.8)

275(7.7)

350(9.8)

434(12.2)

200PSI(13.8BAR)

126(3.5)

210(5.9)

330(9.3)

565(15.9)

375(10.5)

510(14.3)

621(17.5)

250PSI(17.2BAR)

159(4.5)

280(7.9)

445(12.5)

720(20.3)

475(13.4)

665(18.7)

800(22.5)

300PSI(20.7BAR)

.

510(14.3)

875(24.7)

600(16.9)

825(23.2)

350PSI(24.1BAR)

.

603(17.0)

995(28.0)

710(20.0)

990(27.9)

400PSI(27.6BAR)

.

685(19.3)

1,130(31.8)

850(23.9)

 In accordance with our policy of constant improvement of the products, we reserve the right to amend design, materials and specifications at any time without notice.

Hammer Size (1"~8")       Hammer Size (10"~19")       Hammer Size (22"~40")