Changsha Sollroc Engineering Equipments Co., Ltd
| Model NO. | DHD3.5 DHD340 DHD350 DHD360 DHD380 |
| Sizes | 4 Inch to 15 Inch |
| Quality | Top |
| MOQ | 1PC |
| Color | Black |
| Transport Package | Cartons + Ply-Wooden Cases for Exporting |
| Specification | DHD shank |
| Trademark | sollroc |
| Origin | Changsha, Hunan |
| HS Code | 84314320 |
| Production Capacity | 1000PCS Per Month |
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Product Specification
| Model NO. | DHD3.5 DHD340 DHD350 DHD360 DHD380 | Sizes | 4 Inch to 15 Inch |
| Quality | Top | MOQ | 1PC |
| Color | Black | Transport Package | Cartons + Ply-Wooden Cases for Exporting |
| Specification | DHD shank | Trademark | sollroc |
| Origin | Changsha, Hunan | HS Code | 84314320 |
| Production Capacity | 1000PCS Per Month | ||
| High Light | DTH hammer for drilling tools ，DHD3.5 DTH hammer ，DHD340 DTH drilling hammer | ||
| Model | HD35 | HD45 | HD55 | HD65 | HD85 | HD1120 |
| Length(less bit) | 930mm | 1030mm | 1214mm | 1248mm | 1502mm | 1880mm |
| Weight (less bit) | 25.0kg | 39.0kg | 76.5kg | 100.0kg | 290.0kg | 474.0kg |
| External diameter | 82mm | 99mm | 125mm | 142mm | 225mm | 275mm |
| Bits shank | DHD3.5 | DHD340 COP44 |
DHD350R COP54 |
DHD360 COP64 |
DHD380 COP84 |
DHD1120 |
| Bits diameter | 90-110mm 3 1/2"- 4 5/16" |
105-130mm 4 1/8" - 5 1/8" |
135-155mm 5 1/8" - 6 1/8" |
152-203mm 6" - 8" |
200-279mm 7 7/8" - 11" |
305-381mm 12" - 15" |
| Connection thread | API 2 3/8" Reg | API 2 3/8" Reg | API 2 3/8" Reg API 3 1/2" Reg |
API 3 1/2" Reg | API 4 1/2" Reg | API 6 5/8" Reg |
| Air pressure | 1.0-1.5 Map | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-3.5Mpa | 1.0-3.5Mpa | 1.0-2.5Mpa |
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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