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Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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Outer Diameter 125mm SD5 DTH Hammer For Water Well Drilling

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Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
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Outer Diameter 125mm SD5 DTH Hammer For Water Well Drilling

Brand Name SOLLROC
Model Number SD5
Certification SGS
Place of Origin China
Minimum Order Quantity 1
Price 500
Payment Terms T/T,
Supply Ability 10000pcs/month
Delivery Time 22-28 working days
Packaging Details Cartons + ply wood case (no plastic)
Material special steel
Shank SD5
Length 1175mm
External Diameter 125mm
Top Sub Thread API2 3/8"REG API 3 1/2'' REG
Weight(less bit) 72.5kg
Hole range 135mm-152mm
Color Black or your required
Quality Best
name dth hammer
Application ore mining,Crushing,underground mining teeth,Ground engineering
Detailed Product Description

Outer Diameter 125mm Special Steel DTH Hammer SD5 For Water Well Drilling

 

 

Product introduction:

DTH Hammer is one of key components for drilling equipment. They are powered by compressed air medium and supply continuous impact for bottom rocks with down-the-hole bit. They are widely used in ore drilling, water well drilling, Geothermal drilling, foundation drilling and oil drilling.
 
SD5 DTH hammer overview:
shankSD5
Length(less bit)1175mm(46.26in)
External diameter125mm(4.92in)
Top sub threadAPI 2 3/8”REG API 3 1/2'' REG
Weight(less bit)72.5kg(159.83lbs)
Hole range135mm-152mm
Working pressure1.0-2. 5Mpa(145-362.5psi)
Impact rate at 1.7Mpa26Hz
Recommended rotation speed30-60rpm
 
 
 
 
 
 
 
 
 
 
 

Product advantages:

1.Using the latest rock drilling theory,optimizing the inside structure and the size of the air distrbution,to make the DTH hammer obtain the optimal energy transfer and make it achieve faster drilling speed and lower air consumption.

2.Trouble Free and Easy Service with no special assembly or disassembly tools required.

3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.

4.Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
 

Application:

It is widely used in open pit mining, tunneling, quarrying, transportation construction,engineering, earth-rock excavation, water wells, pile foundation, and civil engineering project etc.

 

Structure picture:
 
Company information:

Sollroc is the professional DTH drill bits supplier! After many years experience we provide the worldwide customers ideal DTH drill bits. Optimized designs improve the drilling efficiency. And automatic production line ensure the quality stability of product. Strict requirements of heat-treatment guarantee durability of the bits.

 

Detailed photo:


 

Product Tags: SD5 DTH Hammer   Outer Diameter 125mm DTH Hammer   length 1175mm Down The Hole Hammer  
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