Changsha Sollroc Engineering Equipments Co., Ltd
| Payment Terms | T/T, |
| Supply Ability | 10000 pieces/month |
| Delivery Time | 18 working days |
| Packaging Details | Cartons + ply wood case (no plastic) |
| Application | Quarrying, construction, civil engineering, mining, |
| Usage | mining, water well drilling, geothermal drilling |
| Product name | QL80 DTH Bit |
| Rock formation | Granite, limestone, quartz, etc |
| shank | DHD,Cop,QL,Mission,SD |
| Advantage | Hign Abrasion Resistance |
| Color | Black or as request |
| Rock hardness | Granite, limestone, quartz, etc |
| Machine type | Drilling Tool,Drilling Equipment,Downhole Tools,Mining machine parts |
| Use | Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry |
| Name | QL80 bit |
| Material | Alloy Steel |
| Surface Treatment | Spray-Paint |
| Brand Name | SOLLROC |
| Model Number | QL80 bit |
| Certification | SGS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, | Supply Ability | 10000 pieces/month |
| Delivery Time | 18 working days | Packaging Details | Cartons + ply wood case (no plastic) |
| Application | Quarrying, construction, civil engineering, mining, | Usage | mining, water well drilling, geothermal drilling |
| Product name | QL80 DTH Bit | Rock formation | Granite, limestone, quartz, etc |
| shank | DHD,Cop,QL,Mission,SD | Advantage | Hign Abrasion Resistance |
| Color | Black or as request | Rock hardness | Granite, limestone, quartz, etc |
| Machine type | Drilling Tool,Drilling Equipment,Downhole Tools,Mining machine parts | Use | Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry |
| Name | QL80 bit | Material | Alloy Steel |
| Surface Treatment | Spray-Paint | Brand Name | SOLLROC |
| Model Number | QL80 bit | Certification | SGS |
| Place of Origin | China | ||
| High Light | 195mm DTH Drill Bits ，254mm DTH Bit ，Civil Engineering DTH Bit | ||
195-254mm DTH Bit QL80 with Carbide Buttons and Black Color for Civil Engineering
Product description
DTH hammer and bit are important tools in the drilling industry,they are used to drill hole quickly and efficiently in rocks,soil,and other hard materials.With proper use and maintenance,these tools can be highly effictive and valuable assets in many different applications.
DTH bit is the tool that is attached to the end of the DTH hammer.It is responsible for cutting into the rock surface and breaking up the material. DTH bit come in various sizes and shapes,depending on the type of material being drilled and the desired hole size.Some common DTH bit types include concave,flat and convex.
1. Simplicity of operation and maintenance.
2. Good hole cleaning, with plenty of air for the hole cleaning from the hammer.
3. Lower noise level at the worksite, due to the hammer working down the hole.
4. Straighter/cleaner holes.
5. Wide range of holes sizes, including extremely larger hole diameter.
6. Quieter than other percussive systems.
QL80 DTH drill bit specification:
| QL shank Bits | Bit Dia. | No. Air Holes | Gauge Buttons | Front Buttons | Weight (Kgs) | Part No. | |
| mm | inch | ||||||
| QL80 | 195 | 7 11/16 | 3 | 9×φ18 | 9×φ16 | 32.0 | QL80-195 |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 41.0 | QL80-203 | |
| 216 | 8 1/2" | 2 | 10×φ18 | 12×φ16 | 49.0 | QL80-216 | |
| 254 | 10" | 3 | 11×φ18 | 17×φ16 | 71.0 | QL80-254 | |
| 305 | 12" | 4 | 12×φ18 | 29×φ16 | 95.0 | QL80-305 | |
| QL shank Bits | Bit Dia. | No. Air Holes | Gauge Buttons | Front Buttons | Weight (Kgs) | Part No. | |
| mm | inch | ||||||
| QL30 | 85 | 3 11/32" | 2 | 6×φ13 | 4×φ12 | 4.5 | QL30-85 |
| 90 | 3 1/2" | 2 | 6×φ14 | 4×φ12 | 4.7 | QL30-90 | |
| 95 | 3 3/4" | 2 | 6×φ14 | 4×φ13 | 4.9 | QL30-95 | |
| 100 | 3 7/8" | 2 | 8×φ12 | 6×φ12 | 5.0 | QL30-100 | |
| 105 | 4 1/8" | 2 | 8×φ13 | 6×φ12 | 5.5 | QL30-105 | |
| QL40 | 105 | 4 1/8" | 2 | 6×φ14 | 5×φ13 | 9.0 | QL40-105 |
| 110 | 4 1/4" | 2 | 7×φ13 | 6×φ13 | 9.2 | QL40-110 | |
| 115 | 4 1/2" | 2 | 7×φ14 | 6×φ13 | 9.5 | QL40-115 | |
| 120 | 4 3/4" | 2 | 8×φ14 | 6×φ14 | 10.3 | QL40-120 | |
| 127 | 5 | 2 | 8×φ14 | 7×φ14 | 11.5 | QL40-127 | |
| QL50 | 133 | 5 1/4" | 2 | 7×φ16 | 6×φ14 | 15.5 | QL50-130 |
| 140 | 5 1/2" | 2 | 7×φ18 | 7×φ14 | 16.0 | QL50-140 | |
| 146 | 5 3/4" | 2 | 8×φ18 | 7×φ14 | 16.5 | QL50-146 | |
| 152 | 6" | 2 | 8×φ18 | 8×φ14 | 17.0 | QL50-152 | |
| 165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 19.0 | QL50-165 | |
| QL60 | 152 | 6" | 2 | 8×φ16 | 8×φ16 | 25.0 | QL60-152 |
| 165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 27.0 | QL60-165 | |
| 178 | 7" | 2 | 8×φ18 | 8×φ18 | 28.5 | QL60-178 | |
| 190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 31.0 | QL60-190 | |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 33.0 | QL60-203 | |
| QL80 | 195 | 7 11/16 | 3 | 9×φ18 | 9×φ16 | 32.0 | QL80-195 |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 41.0 | QL80-203 | |
| 216 | 8 1/2" | 2 | 10×φ18 | 12×φ16 | 49.0 | QL80-216 | |
| 254 | 10" | 3 | 11×φ18 | 17×φ16 | 71.0 | QL80-254 | |
| 305 | 12" | 4 | 12×φ18 | 29×φ16 | 95.0 | QL80-305 | |
Detail photos:
Company informaiton
At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.
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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