Hsd8a Down The Hole DTH Hammer

China Hsd8a Down The Hole DTH Hammer, Find details about China Hsd8a DTH Hammer, DTH Drilling Hammer from Hsd8a Down The Hole DTH Hammer

Model NO.
HSD8A
Trademark
SOLLROC
Transport Package
Carton+Plywood Case
Specification
HSD8A
Origin
China
Model NO.
HSD8A
Trademark
SOLLROC
Transport Package
Carton+Plywood Case
Specification
HSD8A
Origin
China
About us
We are 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 customersfrom all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.

Product specifications:
shankSD8
Length(less bit)1330mm
External diameter185mm
Top sub threadAPI 4 1/2"REG
Weight(less bit)174kg
Hole range195mm-254mm
Working pressure1.0-3.0Mpa
Impact rate at 1.4Mpa22Hz
Recommended rotation speed15-25r/min
1.0Mpa12m³/min
Air consumption     1.8Mpa22m³/min
2.4Mpa28m³/min

We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc.

Product photos
Hsd8a Down The Hole DTH Hammer
Quality warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.

Production time:
Generally need 15-25 days

Transportation:
By air, By Express or By sea according to your requests.