MODEL
(SIZE)

JT102
(2")

JT303
(3")

JT104
(4")

JT105
(5")

JT106
(6")

SHANK TYPE

MACH20

   MACH303

        DHD340
          SD4         MACH44

DHD350
SD5
 MACH50

DHD360
NUMA60
 SD6
MACH60
XL6

HOLE DIA.

70~76mm
(2-3/4"~3")

86~114mm
(3-3/8"~4.5")

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

127~152mm
(5" ~ 6")

150~216mm
(5-7/8"~8-1/2")

HAMMER O.D.

60mm
(2.4")

76mm
(2.9")

97mm
(3.8")

115mm
(4.5")

137.5mm
(5.4")

CYLINDER BORE

45mm
(1.77")

64mm
(2.51")

78mm
(3.07")

88mm
(3.46")

108.4mm
(4.27")

LENGTH

680mm
(26.75")

840.3mm
(33")

995mm
(39.2")

1,172mm
(46.1")

1,378mm
(54.3")

WEIGHT

13kg
(28.7lb)

20kg
(44lb)

38.2kg
(84.6lb)

63.7kg
(140.4lb)

102.1kg
(225lb)

TOP SUB
CONNECTION

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

AIR CONSUMPTION, CFM(M ³ /MIN)

100PSI(6.8BAR)

70(2)

135(3.8)

200(5.7)

205(5.8)

..

150PSI(10.3BAR)

135(3.8)

225(6.4)

280(7.9)

290(8.2)

420(11.9)

200PSI(13.8BAR)

205(5.8)

325(9.2)

395(11.2)

410(11.6)

560(15.9)

250PSI(17.2BAR)

 270(7.6).

430(12.2)

510(14.4)

535(15.1)

730(20.7)

300PSI(20.7BAR)

.

.

600(17.0)

670(19.0)

885(25.1)

350PSI(24.1BAR)

.

.

.690(19.5)

830(23.5)

950(26.9)

 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 (2"~6"LP)       Hammer Size (8"~17")       Hammer Size (18"~40")