Changsha Sollroc Engineering Equipments Co., Ltd
| Weight | 47 KG |
| Material | carburized steel |
| Processing Type | heat treatment and machining process |
| Diameter | 200mm to 350mm |
| Air Compressor | High air pressure DTH bits |
| Shank Type | DHD380/COP84, SD8, QL80 |
| Bit Diameter | 195mm to 305mm |
| Air Holes | 2 to 4 |
| Gauge Buttons | 9×φ18 to 12×φ18 |
| Front Buttons | 9×φ16 to 29×φ16 |
| Bit Weight | 32.0 to 95.0 Kg |
| Machine Type | Drilling Tool |
| Use | Well Drilling |
| Color | Required |
| Diameter Range | 7 11/16 inch to 12 inch |
| Place of Origin | Hunan, China |
| Brand Name | SOLLROC |
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Product Specification
| Weight | 47 KG | Material | carburized steel |
| Processing Type | heat treatment and machining process | Diameter | 200mm to 350mm |
| Air Compressor | High air pressure DTH bits | Shank Type | DHD380/COP84, SD8, QL80 |
| Bit Diameter | 195mm to 305mm | Air Holes | 2 to 4 |
| Gauge Buttons | 9×φ18 to 12×φ18 | Front Buttons | 9×φ16 to 29×φ16 |
| Bit Weight | 32.0 to 95.0 Kg | Machine Type | Drilling Tool |
| Use | Well Drilling | Color | Required |
| Diameter Range | 7 11/16 inch to 12 inch | Place of Origin | Hunan, China |
| Brand Name | SOLLROC | ||
| High Light | 200mm to 350mm DTH Drill Bits ，Borehole Drilling DTH Drill Bits ，Heat Treatment Down The Hole Bits | ||
| For 8" hammer DTH bits shank | Bit Dia. | No. Air Holes | Gauge Buttons | Front Buttons | Weight (Kg) | |
| mm | inch | |||||
| DHD380/COP84 | 195 | 7 11/16 | 3 | 9×φ18 | 9×φ16 | 32.0 |
| 203 | 8" | 2 | 9×φ18 | 10×φ18 | 41.0 | |
| 216 | 8 1/2" | 2 | 10×φ18 | 12×φ16 | 49.0 | |
| 254 | 10" | 3 | 11×φ18 | 17×φ16 | 71.0 | |
| 305 | 12" | 4 | 12×φ18 | 29×φ16 | 95.0 | |
| SD8 | 195 | 7 11/16 | 3 | 9×φ18 | 9×φ16 | 32.0 |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 41.0 | |
| 216 | 8 1/2" | 2 | 10×φ18 | 12×φ16 | 49.0 | |
| 254 | 10" | 3 | 11×φ18 | 17×φ16 | 71.0 | |
| 305 | 12" | 4 | 12×φ18 | 29×φ16 | 95.0 | |
| QL80 | 195 | 7 11/16 | 3 | 9×φ18 | 9×φ16 | 32.0 |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 41.0 | |
| 216 | 8 1/2" | 2 | 10×φ18 | 12×φ16 | 49.0 | |
| 254 | 10" | 3 | 11×φ18 | 17×φ16 | 71.0 | |
| 305 | 12" | 4 | 12×φ18 | 29×φ16 | 95.0 | |
Sollroc has specilized in this field for severl years,and our staff has over 10 years experience,we can supply you best service.
Shipping
By Air, By Sea or By express.
Package
Ply - wooden cases + Pallet
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-50000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di... Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di...
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