• Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa
  • Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa
  • Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa
  • Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa
  • Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa
  • Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa

Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa

After-sales Service: Yes
Warranty: Yes
Sizes: 1 Inch to 15 Inch
Model: Cop, DHD, SD, Ql, Mission, Br
Color: as Request
Quantity: Small Quantity Is Acceptable
Customization:
Manufacturer/Factory, Trading Company
Gold Member Since 2015

Suppliers with verified business licenses

Hunan, China
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Basic Info.

Model NO.
DHD, SD, QL, MISSION, NUMA, COP
Transport Package
Ply-Wooden Cases for Exporting
Specification
Grade A
Trademark
SOLLROC
Origin
Changsha, Hunan
HS Code
84314320
Production Capacity
1000 PCS Per Month

Product Description

Product Introduction
DTH hammers without footvalve can be available.
Different out diameters of out cylinder can be available.
DTH bits 60mm-381mm for above hammers can be available.

Products specifications 

Hammers
Bit Shank Connection Thread Suitable bit Working pressure Air consumption
1-3" Middle-low pressure DTH hammers
BR1
BR2
BR3
RD40 box
RD50 box
API 2 3/8" Reg

¢64-¢76mm
¢70-¢90mm
¢90-¢110mm
0.7-1.75Mpa
0.7-1.75Mpa
0.7-1.75Mpa
0.7Mpa 4.5m3/min
1.0Mpa 4m3/min
1.4Mpa 5m3/min
3" hammers DHD3.5
COP32/COP34
M30
API 2 3/8"Reg ¢90-¢110mm 1.0-1.5Mpa 1.0Mpa 4.5m3/min
1.5Mpa 9m3/min
4" hammers DHD340
COP44
QL40
SD4
M40
API 2 3/8"Reg ¢105-¢130mm 1.0-2.5Mpa 1.0Mpa 6m3/min
1.8Mpa 10m3/min
2.4Mpa 15m3/min
5" hammers DHD350
COP54
QL50
SD5
M50
API 2 3/8"Reg/API 3 1/2"Reg ¢130-¢156mm 1.0-2.5Mpa 1.0Mpa 9m3/min
1.8Mpa 15m3/min
2.4Mpa 23m3/min
6" hammers DHD360
COP64
QL60
SD6
M60
API 3 1/2"Reg ¢152-¢203mm 1.0-2.5Mpa 1.0Mpa 10m3/min
1.8Mpa 20m3/min
2.4Mpa 28.5m3/min
8" hammers DHD380
COP84
QL80
SD8
API 4 1/2"Reg ¢200-¢279mm 1.0-2.5Mpa 1.0Mpa 15m3/min
1.8Mpa 26m3/min
2.4Mpa 34m3/min
10" hammers SD10
NUMA100
API 6 5/8"Reg ¢254-¢330mm 1.0-2.5Mpa 1.0Mpa 22m3/min
1.8Mpa 40m3/min
2.4Mpa 55m3/min
12" hammers DHD1120
SD12
NUMA120
NUMA125
API 6 5/8"Reg ¢305-¢381mm 1.0-2.5Mpa 1.0Mpa 30m3/min
1.8Mpa 56m3/min
2.4Mpa 78m3/min

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 customer all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.


Product photos
Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa
Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa
 
Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa
Martillos En Fondo DTH DHD, SD, Ql, Mission, Numa


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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