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Application:mining, well digging,construction, 

blasting holes, coal mine, salt mine, open the underground mine and so on.

Diameter of bore:78-305mm

 

 

ZX-140(DHD55A) dth hammer

??

Model

????

Diameter

 of bore

(mm)

????

Diameter

 of barrel

(mm)

??Length

(mm)

??

Weight

(kg)

????

Working 

pressure

(Mpa)

???

Air 

consumption

(m3/min)

????

Impact 

frequency

(times/min)

DHD3.5

F90-110

F 81

930

24.5

0.5-2.5

4.8-12.6

1680

 (1.7Mpa)

DHD45A

F100-140

F 98

985

25

1.2-2.0

3.5-15

=820

DHD340

F110-140

F 98

1038

36

1.2-2.0

3.5-15

=820

DHD55A

F130-165

F 127

1100

76

1.0-2.0

0.7-2.1

1500  

 (1.7Mpa)

DHD350

F130-165

F 124

1450

88

0.7-2.1

8.5-25

=822

DHD360

F152-165

F 136

1450

98

0.7-2.1

8.5-25

=820

 

Medium pressure

 

ZX-930A

F90-100

F 80

755

18

0.5-1.2

9

=840

ZX-930

F90-100

F 80

870

24

08-1.2

6

=700

ZX-90  Valveless

F90-100

F 80

870

24

0.8-1.2

5

=700

ZX-940

F110-140

F 98

907

38

0.7-1.7

4.5-8

810-1450

 

Low pressure

 

ZX-60

68-70

57

775

10.8

0.5-0.7

3

=810

ZX-70

70-76

67

766

15

0.5-0.7

3

=810

ZX-70B

F70-76

F 67

779

15

0.5-0.7

3

=810

ZX-80

F78-82

F 72

796

17

0.5-0.7

5.5

=810

ZX-90

F90-100

F 80

796

22

0.5-0.7

7

=840

ZX-90A

F90-100

F 80

796

22

0.5-0.7

6

=840

ZX-100

F100-120

F 95

838

36

0.5-0.7

11

=840

ZX-110

F100-120

F 98

838

36

0.5-0.7

11

=840

ZX-110A

F100-120

F 98

838

36

0.5-0.7

11

=840

ZX-150

F152-220

F 136.5

904

70

0.5-0.7

15.9

=800

 

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ADD:Tangxia Industrial Zone,XingHe Town of WenLing,ZheJiang