Changsha Sollroc Engineering Equipments Co., Ltd
| Payment Terms | , L/C, D/A, D/P, MoneyGram, T/T |
| Supply Ability | 1000pcs/Month |
| Delivery Time | 15-25days |
| Packaging Details | Cartons + ply wood case (no plastic) |
| Brand | Sollroc |
| Orgin Place | ChangSha,HuNan(Mainland) |
| Color | Black |
| Delivery time | 15-25 Days |
| Material | Alloy Steel |
| Advantage | Efficient energy transfer |
| Product Type | HN120 Bits |
| Use | water well drilling |
| Packing | Plywood Case |
| Size | 12 Inch |
| Brand Name | SOLLROC |
| Model Number | HN120 DTH Bits |
| Certification | SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | , L/C, D/A, D/P, MoneyGram, T/T | Supply Ability | 1000pcs/Month |
| Delivery Time | 15-25days | Packaging Details | Cartons + ply wood case (no plastic) |
| Brand | Sollroc | Orgin Place | ChangSha,HuNan(Mainland) |
| Color | Black | Delivery time | 15-25 Days |
| Material | Alloy Steel | Advantage | Efficient energy transfer |
| Product Type | HN120 Bits | Use | water well drilling |
| Packing | Plywood Case | Size | 12 Inch |
| Brand Name | SOLLROC | Model Number | HN120 DTH Bits |
| Certification | SGS | Place of Origin | China |
| High Light | dth hammer bits ，atlas copco dth bits | ||
High Penetration HN100 Big Size 12 Inch DTH Bits For Rock Breaking
Products Description:
SOLLROC offers DTH hammers with long service life and high penetration rates, in diameters ranging from 2 to 18 inches and their spare parts.
Application: Surface Drilling Equipment Consumables
Test Deepth of DTH Drilling HAMMER
| Rock formation | Drilling meters |
| Granite | 16400 ft above |
| Abrasive granite | 9800 ft above |
| Sandstone | 26300 ft above |
Test Deepth of DTH Drilling Bits
| Rock formation | Drilling meters |
| Hard and abrasive granite | 320ft above |
| Middle hard rock | 1000ft – 1600 ft |
| Middle hard granite | 2300 ft – 3280 ft |
| Sandstone | 650 ft – 1000 ft |
12 inch Drill bits ,HN120 DTH bit
| 12" shank Bit | Bit Dia(mm) | Bit Dia(inch) | Air Hose | Gauge buttons | Front buttons | Part No |
|
| 305 | 12" | 3 | 15×φ19 | 27×φ18+9×φ16 | HD12-305 |
| 311 | 12 1/4" | 3 | 15×φ19 | 27×φ18+9×φ16 | HD12-311 | |
| 330 | 13" | 3 | 15×φ19+12×φ19 | 27×φ18+16×φ16 | HD12-330 | |
| 350 | 13 3/4" | 3 | 15×φ19+12×φ19 | 28×φ18+20×φ16 | HD12-350 | |
| 356 | 14" | 4 | 16×φ19+16×φ19 | 28×φ18+20×φ16 | HD12-356 | |
| 381 | 15" | 4 | 16×φ19+12×φ19 | 42×φ18 | HD12-381 |
Products photos:
Quality warranty:
Our products 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.
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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