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

DHD3.5 Down the hole hammer

DHD3.5 Down the hole hammer
Product Detailed
3.5 inch high pressure down the hole hammer

We can produce DHD series Down the hole hammer, high pressure type

DHD3.5 down the hole hammer is a kind of 3.5 inch hammer, high pressure

Product

Thread connection

Outer Diameter

Recommend Hole diameter

Working pressure

Length without bit

Weight

mm

mm

Mpa

Mm

KGS

DHD3.5

API 2 3/8”

REG PIN

80

90~125

0.6~2.1

990

27

DHD340

API 2 3/8”

REG PIN

98

105~115

0.9~2.1

1045

38

DHD350

API 2 3/8” or API 3 1/2”

REG PIN

124

135~152

1.2~2.2

1214

57

DHD360

API 3 1/2”

REG PIN

142

152~165

1.2~2.4

1300

98

DHD380

API 4 1/2”

REG PIN

183.7

199~216

1.3~2.5

1522

190

DHD112

API 6 5/8”

REG PIN

274.3

309~318

1.6~2.5

1938

675

DHD3.5 Down the hole hammer



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