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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10 Bar 25 Bar 4'' Cop44 Down The Hole Hammer For Mining

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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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10 Bar 25 Bar 4'' Cop44 Down The Hole Hammer For Mining

Brand Name SOLLROC
Model Number Cop44
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 Cop44
Length 1032mm
External Diameter 99mm
Top Sub Thread API2 3/8"REG
Weight(less bit) 40.7kg
Hole range 110mm-130mm
Color Black or your required
Quality Best
name dth hammer
Application ore mining,Crushing,underground mining teeth,Ground engineering
Detailed Product Description

Working pressure 10 Bar-25 Bar 4'' Cop44 DTH Hammer For Mining


Technical parameter Cop44 DTH hammer:
shankCop44
Length(less bit)1032mm
External diameter99mm
Top sub threadAPI 2 3/8”REG
Weight(less bit)40.7kg
Hole range110mm-130mm
Working pressure10-25bar
Impact rate at 17bar28Hz
Recommended rotation speed30-70rpm
 
 
 
 
 
 
 
 
 
 
 

Product introduction:

With professional manufacturing experience in Cop44 dth drilling hammer used for drilling rig production, our factory can supply you with high pressure and medium to low pressure DTH hammers and bit. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.

 

Product advantages:

1. Powerful technology support and mature manufacturing experience;

2. Strict quality control before delivering;

3.Simple design of the piston.long life span.
4.More effcient energy transfer,faster drilling speed,lower air consumption and lower oil consumption.
5.Fewer intemal parts,simple structure,long life span,less failure and easier to maintain because all the parts are heat trated.
6.Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.
 

Application:

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, surface mining,water well drilling, Geothermal drilling, foundation drilling and oil drilling.

 

Structure picture:
 
Company information:

Sollroc is a high-tech enterprise with a one-stop complete system of designing,maufacturing,trading and after-sale service in Changsha,Hunan Province of China.We specialize in manufacturing the complete range of DTH hammers and bits,overburden casing systems,reverse circulation hammers and bits,drill pipes,top hammer drilling tools.We promise to provide complete DTH drilling solutions to our customers with first class products,outstanding credit and best service.

 

Detailed photo:

 

Product Tags: 10 Bar Down The Hole Hammer   25 Bar Down The Hole Hammer   Cop44  
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