| Prod Model: |
DHD, SD, QL, Cop, Numa |
| Sizes: |
1 Inch to 15 Inch |
| Model: |
Cop, DHD, SD, Ql, Mission, Br |
| Color: |
as Request |
| Quantity: |
Small Quantity Is Acceptable |
Product Description
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.
Products photoes
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.
Sollroc, with more 20 years of experience, is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.
Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.
We are dedicated to offering our customers only premium quality products and services to enable them to achieve the highest possible productivity for their business and projects. If you are looking for the best, fastest and most productive drilling tools in the world, Sollroc should be your best choice and preference.
