Gold Member Since 2015
Audited Supplier
Changsha Sollroc Engineering Equipments Co., Ltd.

DTH Hammers, Down The Hole Hammer, Numa100 Hammer manufacturer / supplier in China, offering Numa100 Numa120 Numa125 DTH Drill Hammer, T38 T45 T51 Luvas for Top Hammer Drilling, DHD360/Cop64 DTH Hammer (Down the hole hammer) and so on.

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Supplier Homepage Product DTH hammers Numa100 Numa120 Numa125 DTH Drill Hammer

Numa100 Numa120 Numa125 DTH Drill Hammer

FOB Price: US $600-3,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $600-3,000/ Piece
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Port: Shanghai, China
Production Capacity: 1000PCS Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: NUMA100, NUMA120, NUMA125
  • Trademark: sollroc
  • Specification: Numa100 Numa120 Numa125
  • HS Code: 84314320
  • Sizes: 3 Inch to 6 Inch
  • Transport Package: Cartons + Ply-Wooden Cases for Exporting
  • Origin: Changsha, Hunan
Product Description
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.




NUMA model shank products specifications:


Shank model: NUMA100, NUMA120, NUMA125
 

 
NUMA100  NUMA120NUMA125
Length(less bit)1510mm1900mm1900mm
Weight (less bit)288.0kg485.0kg480.0kg
External diameter226mm275mm275mm
Bits shankNUMA100NUMA120NUMA125
Bits diameter254-311mm
10" - 12 1/4"

305-445mm
12" - 17 1/2"
 
305-445mm
12" - 17 1/2"
Connection threadAPI 6 5/8" RegAPI 6 5/8" RegAPI 6 5/8" Reg
Air pressure1.0-2.5 Map1.0-2.5Mpa1.0-2.5Mpa




Other shank can be available:

3.5" hammer, shank: DHD3.5 / Bulroc BR3 / COP32 / QL30 / M30 /Mach303

4" hammer, IR DHD340A / SD4 / COP44 / QL40 / Bulroc BR4 / M40 / Mach44 shank

5" hammer, IR DHD350R / SD5 / COP54 / Bulroc BR5 / QL50 / M50 /Mach50 shank

6" hammer, IR DHD360 / SD6 / COP64 / Bulroc BR6 / QL60 / M60 shank

8" hammer, IR DHD380 / SD8 / COP84 /QL80 shank

10" hammer, SD10 / Numa100 shank

12" hammer, IR DHD1120 / SD12 / Numa120 / Numa125 shank

15" hammer, SD15 shank

We can also provide related products DTH button bits, ODEX, symmetric overburden systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc




Product photos




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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