Changsha Sollroc Engineering Equipments Co., ltd

Sollroc , with more 10 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

Manufacturer from China
Active Member
9 Years
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Symmetrix System

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Changsha Sollroc Engineering Equipments Co., ltd
City:changsha
Province/State:hunan
Country/Region:china
Contact Person:MrShi
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Symmetrix System

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Place of Origin :Changsha,Hunan,China
Brand Name :SOLLROC
Certification :ISO:9001,SGS
Model Number :DHD,SD,QL,MISSION,NUMA, COP
MOQ :1 PC
Price :100usd-10000USD
Packaging Details :Wooden carton
Delivery Time :15-20 DAYS
Payment Terms :T/T,L/C
Supply Ability :10000pcs/month
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Casing Tube OD(mm) Casing Tube ID(mm) Reamed Dia(mm) Casing Shoe ID(mm) Polit bit Dia(mm) Hammer Type
108 93-99 118 86 77 DHD3.5/QL30
114 102-104 127 91 82 DHD3.5/QL30
127 115-117 136 101 92 DHD3.5/QL30
140 124-128 152 117 105 DHD340/SD4/QL40/M40
146 130-134 154 117 105 DHD340/SD4/QL40/M40
168 148-156 185 140 125 DHD350/SD5/QL50/M50
178 158-166 195 150 140 DHD350/SD5/QL50/M50
183 163-171 193 154 144 DHD350/SD5/QL50/M50
194 174-182 211 166 150 DHD360/SD6/QL60/M60
219 199-207 237 193 165 DHD360/SD6/QL60/M60
245 225-233 260 210 190 DHD380/SD8/QL80/M80
273 253-257 308 241 220 DHD380/SD8/QL80/M80
325 305-309 348 281 205 SD10/NUMA100
406 382-388 440 364 340

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