DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock 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 View Contact Details

DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling

Brand Name	SOLLROC
Model Number	DHD360
Certification	SGS
Place of Origin	China
Minimum Order Quantity	1 piece
Price	negotiable
Payment Terms	T/T,
Supply Ability	10000 pieces/month
Delivery Time	18 working days
Packaging Details	Cartons + ply wood case (no plastic)
Application	Quarrying, construction
Usage	geothermal drilling
Product name	DHD360 hammer
Rock formation	Granite, limestone, quartz, etc
Advantage	Best quality
Color	Black or as request
Rock hardness	Granite, limestone, quartz, etc
Use	Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry
Size	6 inch
Air pressure	High

Detailed Product Description

DHD360 Black DTH Hammer for Water Well Drilling and Hard Rock Drilling

Product Advantages:

1. Superior materials, advanced process,guaranteed quality.
2. Faster drillinq rate.
3. The check valve can be replaced to replaced to the one with bigger air controlling hole to provide more efficient cutting discharge

Product description:
Sollroc drilling DTH hammers are used for blast hole drilling and blasting, mainly applied in Mining, Marble quarry or well drilling and other construction projects.They are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life.

DTH Hammer specification:

DHD360 hammer

shank	DHD360
Length(less bit)	1248mm
External diameter	148mm
Top sub thread	API 3 1/2”REG
Weight(less bit)	100kg
Hole range	155mm-190mm
Working pressure	1.0-2. 5Mpa(145-362.5psi)
Impact rate at 1.7Mpa	23Hz
Recommended rotation speed	20-30rpm

Face shape Features

Concave face is suitable for all-round rock formation, especially for medium hard and homogeneous rock formations,excellent control over hole deviation.

Convex face is suitable for medium hard rock formation.Non abrasive rock formations. High peneration rate.

Flat face is suitable for hard and abrasive rock formation.High peneration rates and resistance to steel wash.

Company introduction:

Sollroc is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.

Product Tags: DHD360 Black DTH Hammer Water Well Drilling Black DTH Hammer Hard Rock Drilling Dth Tools

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DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling

DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling

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