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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
Specifications
Brand Name :
SOLLROC
Model Number :
DHD340
Certification :
SGS
Place of Origin :
China
MOQ :
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 :
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
Description

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
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

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

Product tags

water well drilling hammer

,

drilling for water well

,

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

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Product Detail
Brand Name :
SOLLROC
Model Number :
DHD340
Certification :
SGS
Place of Origin :
China
MOQ :
1
Price :
500
Contact Supplier
video
99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling
99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
8 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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