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

Name: 99mm 4'' DHD340 Down To Hole Hammer Water Well Drilling
Brand: Changsha Sollroc Engineering Equipments Co., Ltd
SKU: DHD340
Price: 500 USD
Availability: InStock

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5Inch Down The Hole DTH Hammer For Water well drilling / Mining

Customer Reviews

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.

—— Vesa Vaatanen

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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

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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
Highlight:	99mm down to hole hammer , 1032mm down to hole hammer , 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:

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 3

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

Tag:

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

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