Yiwu Kaiser Enterprises Co., Ltd.
Main products:water well drilling rig,down the hole drill,hydraulic rock and concrete splitter,crawler drilling rig,screw compressor,air compressor,diamond bit,reaming shell,core barrel,NQ rod,HQ rod,down the hole hammer,hydraulic splitter,odex system,core drilling rig
Products
Contact Us
  • Contact Person : Mr. Lou Zhengqing
  • Company Name : Yiwu Kaiser Enterprises Co., Ltd.
  • Tel : 0086-579-85269056
  • Fax : 0086-579-85269050
  • Address : Zhejiang,Yiwu,2210 NO.18 DANXI NORTH ROAD, YIWU, ZHEJIANG, CHINA
  • Country/Region : China
  • Zip : 322000

DHD340 Down the hole hammer

DHD340 Down the hole hammer
Product Detailed
DHD340A Down the hole hammer

 We produce Ingersoll Down the hole hammer, such as DHD340A Down the hole hammer

Model

DHD3.5

DHD340A

DTH bit(mm)

90

150,115

OD (mm)

79

92

Whole length(mm)

972

1138

Weight (kg)

29.5

47

Pressure(kg/cm2)

7-21

7-21

Air consumption (m3/min)

4.3-14.2

3.5-18

Impact energy (kgm)

20.9

30.4

Impact frequency (/)

950-1500

810-1450

Support bit

DHD3.5-18A

DHD340A-15A

DHD340A-15B

Thread

Out 2-3/8

Inside:API2-3/8

 

Model

DHD350Q

DHD350R

DHD360

DHD380

DHD112W

DTH bit(mm)

140

133

152165

204254

380505

OD (mm)

122

114

136

180

276

Whole length(mm)

1254

1387

1450

1734

2212

Weight (kg)

90

68.5

126

277

642

Pressure(kg/cm2)

7-21

7-21

7-21

7-21

7-12

Air consumption (m3/min)

6.5-21

57-20

8.5-25

12-31

12-28

Impact energy (kgm)

65.1

59

82.2

156

241

Impact frequency (/)

850-1510

810-1470

820-1475

860-1510

971-1446

Support bit

DHD350C-19B

DHD350R-17A

DHD360-19A

DHD360-19B

CWG200-19A

CWG200-19B

 

Thread

Out:API2-3/8

Out:3-1/2

Inside:API3-1/2

Out:API4-1/2

Out:API6-5/8

DHD340 Down the hole hammer



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