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99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

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99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling

99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling
99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling
99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling 99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling 99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling

Large Image :  99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: DHD340
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 500
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 22-28 working days
Payment Terms: T/T,
Supply Ability: 10000pcs/month

99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling

Description
Material: Special Steel Shank: DHD340
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
High Light:

99mm down to hole hammer

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1032mm down to hole hammer

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DHD340

External Diameter 99mm 4'' DHD340 DTH Hammer For Water Well drilling


Technical parameter DHD340 DTH hammer:
shank DHD340
Length(less bit) 1032mm
External diameter 99mm
Top sub thread API 2 3/8”REG
Weight(less bit) 40.7kg
Hole range 110mm-130mm
Working pressure 10-25bar
Impact rate at 17bar 28Hz
Recommended rotation speed 30-70rpm
 
 
 
 
 
 
 
 
 
 
 

Product introduction:

With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. 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) Non-Blocking:Our company down the hole hammers are proved to ensure extremely low rate of blocking during it works.
2) High Efficiency:The well drilling equipment carries with larger power of impact frequency and torque, thus ensuring faster penetration. Compared with others, the efficiency can be improved 20%.
3) Longer Service Life: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 10000 meters or more.
 
Application:
Product name dth hammer
Application Quarry
Color Customer's Requirement
Usage Ore Mining
Advantage High Performance
Size Standrad Size

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:
99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling 0
 
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:

99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling 1

 

99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling 2

99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling 3

99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling 4

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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