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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
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
Specifications
Brand Name :
SOLLROC
Model Number :
DHD360
Certification :
SGS
Place of Origin :
China
MOQ :
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
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
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling

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.

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

water well drilling hammer

,

dth hammer drilling

,

drilling dth hammer
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DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling

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Product Detail
Brand Name :
SOLLROC
Model Number :
DHD360
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiable
Contact Supplier
video
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock Drilling
DHD360 Black DTH Hammer For Water Well Drilling And Hard Rock 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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