China DTH Drilling Tools manufacturer
Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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Length 1106mm M50 Down The Hole Hammer For Quarry 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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Length 1106mm M50 Down The Hole Hammer For Quarry Drilling

Brand Name SOLLROC
Model Number M50
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 M50
Length 1106mm
External Diameter 125mm
Top Sub Thread API2 3/8"REG API 3 1/2'' REG
Weight(less bit) 65.7kg
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

Hard Rock Formation Black 5'' M50 DTH Down The Hole Hammer For Quarry 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.
 
M50 DTH hammer overview:
shankM50
Length(less bit)1106mm(43.54n)
External diameter125mm(4.92in)
Top sub threadAPI 2 3/8”REG API 3 1/2'' REG
Weight(less bit)65.7kg(144.84lbs)
Hole range135mm-152mm
Working pressure1.0-2. 5Mpa(145-362.5psi)
Impact rate at 1.7Mpa29Hz
Recommended rotation speed30-60rpm
 
 
 
 
 
 
 
 
 
 
 

Product advantages:

1.he well drilling equipment carries with larger power of impact frequency and torque, thus ensuring faster penetration. Compared with others, the efficiency can be improved 10%.

2.All surfaces of the DTH hammer and bits are treated by anti-friction and intensified technology. When used in deep-hole drilling works, it can reach at 8000 meters or more.

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

4.This DTH tool has large air output, which specially designed for water well users and enables it to flush out cuttings in deep hole drilling works.
 

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: M50 Down The Hole Hammer   Length 1106mm Down The Hole Hammer   Quarry Drilling dth hammer  
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