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Sc50- DHD Inch Down The Hole Drill Hammer for Water Well Drilling

China Sc50-DHD Inch Down The Hole Drill Hammer for Water Well Drilling, Find details about China DTH Hammer, Martillo from Sc50-DHD Inch Down The Hole Drill Hammer for Water Well Drilling

Model NO.
SC50-DHD Hammer
HS Code
84314320
Model NO.
SC50-DHD Hammer
HS Code
84314320
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 gotton good reputation from our customers all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.
 

Product Application:

The DTH bits is the tool cutting rock. Sollroc DTH bits are made of superior quality alloy steel .In addition art manufacturing technology makes our DTH bits with higher and more reliable quality.


Product Description:

5 inch Drill Hammer, DHD350/COP54 DTH Hammer

ItemHammer OD  Weight(kg)    ThreadWorking Pressure

Recommended

rotation speed

HD55 Hammer    125mm     77kgAPI 2 3/8"REG       1.0-2.5Mpa

   

 

    25-40r/min

 

Specification of dth hammer button bits:Diameter: (mm)

1-2 inch low air pressure DTH bits

Shank: BR1, BR2, DHD2.5

57/64/70/76/80/82/90

3 inch high Air pressure DHT bits

Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5

85 / 90 / 95 / 100 / 105/110

4 inch high Air pressure DHT bits

Shank:DHD340,COP44,M40,SD4,QL40

105 / 110 / 115 / 120 / 127/130

5 inch high Air pressure DHT bits

Shank:DHD350,COP54,M50,SD5,QL50

133 / 140 / 146 / 152 / 165

6 inch high Air pressure DHT bits

Shank:DHD360,M60,SD6,QL60,COP64

152 / 165 / 178 / 190 / 203

8 inch high Air pressure DHT bits

Shank:DHD380,COP84,M80,SD8,QL80

195 / 203 / 216 / 254 / 305

10 inch high Air pressure DTH bits

Shank:SD10, HN100

254/270/279/295/305

12 inch high Air pressure DTH bits

Shank:SD12,DHD1120,HN120,HN125

305/330/343/356/368/381

Our Products Advantage:

[1]  Appearance: Because the heating process has a complete and stable process, the appearance of the product can be kept consistent, and the appearance will not be angular and will not hurt the hand.

[2]Product intrinsic: The service life has completely exceeded atlas and sandvic.

[3] QC:4 times inspection and 1 test.

[4] First inspection: quality management will conduct all inspections at the beginning of product production

[5]Sampling inspection: the product will be sampled during processing

[6] Quality inspection: Full inspection is performed every time the next process is delivered

[7] Final inspection: the product is sent to the inspection room for final inspection


Product photos:
Sc50-DHD Inch Down The Hole Drill Hammer for Water Well Drilling






Quality warranty:

Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Package:

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

Production time:

Generally, Production time is 15 -25 days.

Transportation:

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

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