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High Strength DTH DHD Hammer DHD112 Shank , 12 Inch Alloy Steel Hole Hammer
High Strength DTH DHD Hammer DHD112 Shank , 12 Inch Alloy Steel Hole Hammer
Specifications
Brand Name :
Teamwhole
Model Number :
12Inch DTH hammer DHD112 shank
Certification :
ISO9001:2008
Place of Origin :
Changsha City , Hunan , China (Mainland)
MOQ :
1
Payment Terms :
T/T O/A WEST UNION
Supply Ability :
220 Pcs Per Month
Delivery Time :
25-30days
Packaging Details :
Wooden Case with Size 190*31*42Cm
Material :
Alloy steel
Processing Type :
Forging
Use :
Piling / Foudation / Water well drilling
Product Name :
12Inch DTH hammer DHD112 shank
Color :
Gold Other color available
OEM: :
Customer label
External Diameter :
275mm
Connection :
API 6 5/8" Reg
Work Pressure :
1.0-2.5Mpa
Price :
Negotiation
Description

12Inch DTH hammer DHD112 shank For Piling Drilling Foundation Water Well Rock Drilling

​1.Product Description

-----Valveless high air pressure DTH Hammer with foot valve.

-----Piston Weight is 115kg,Simple design of Piston can ensure the high impact frequency

-----More efficient energy transfer, faster drilling speed, lower air consumption.

-----All parts are heat treatment

-----Easy to maintain and disassembly

2.Detailed structure information

High Strength DTH DHD Hammer DHD112 Shank , 12 Inch Alloy Steel Hole Hammer Items Part No
1.Back Adapter TH-DHD112-01
2.Steel Pad Ring TH-DHD112-02
3.O ring TH-DHD112-03
4.Check Valve TH-DHD112-04
5.Check Valve Spring TH-DHD112-05
6.Belleville Spring TH-DHD112-06
7.Check Valve Guide TH-DHD112-07
8.Feed tube TH-DHD112-08
9.Outer Cylinder TH-DHD112-09
10.Piston TH-DHD112-10
11.Bush Drive Sub TH-DHD112-11
12.O ring TH-DHD112-12
13.Chuck Ring TH-DHD112-13
14.Steel Ring TH-DHD112-14
15.Chuck Sleeve TH-DHD112-15
16.Numa120 DTH bit TH-DHD112-16
Bit Shank Thread connection Work Pressure(Mpa) Air consumption at 2.4Mpa
Numa120 API 6 5/8"Reg Pin 1.7-2.4 62.3
Hole Range Length Without bit Recommended Speed (r/min) Impact rate at 1.7Mpa
305-445mm 1598mm 15-25Rpm 20Hz
Weight External diameter(mm)
520kg 275mm

3.Product Application

-----Construction Foundation piling drilling,can match to Kinds of Drill Rig,like Drilltech,CASAGRANDE,Solimec

-----Water well drilling

-----Oil and Gas open hole drilling

4.Site information

High Strength DTH DHD Hammer DHD112 Shank , 12 Inch Alloy Steel Hole Hammer

Product tags

dth hammer drilling

,

milwaukee m18 hammer drill

,

drilling dth hammer
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High Strength DTH DHD Hammer DHD112 Shank , 12 Inch Alloy Steel Hole Hammer

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Product Detail
Brand Name :
Teamwhole
Model Number :
12Inch DTH hammer DHD112 shank
Certification :
ISO9001:2008
Place of Origin :
Changsha City , Hunan , China (Mainland)
MOQ :
1
Payment Terms :
T/T O/A WEST UNION
Contact Supplier
High Strength DTH DHD Hammer DHD112 Shank , 12 Inch Alloy Steel Hole Hammer

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Active Member
8 Years
ningxia, jinzhou
Since 2002
Business Type :
Manufacturer
Main Products :
DTH Drilling Tools, DTH Drill Bit, Down The Hole Hammer
Total Annual :
10Million-50Million
Employee Number :
201~300
Certification Level :
Active Member
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