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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

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

Product Details:

Place of Origin: China
Brand Name: Teamwhole
Certification: ISO9001:2008
Model Number: 12Inch DTH hammer DHD112 shank

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Wooden Case with Size 190*31*42Cm
Delivery Time: 25-30days
Payment Terms: T/T O/A WEST UNION
Supply Ability: 220 Pcs Per Month
Detailed Product Description
Material: Alloy Steel Processing Type: Forging
Use: Piling / Foudation / Water Well Drilling Product Name: 12Inch DTH Hammer DHD112 Shank
Color: Gold Other Color Available Place Of Origin: Changsha City , Hunan , China (Mainland)
OEM:: Customer Label External Diameter: 275mm
Connection: API 6 5/8" Reg Work Pressure: 1.0-2.5Mpa

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

 

 

Contact Details
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Contact Person: Ms.chen

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