MachineU > China Products > Machinery > Energy & Mineral Equipment > Mining Machinery > Mining Machine Parts
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
Specifications
Brand Name :
SOLLROC
Model Number :
SD Series bit
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiable
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 :
SD6 DTH Bit
Rock formation :
Granite, limestone, quartz, etc
shank :
DHD,Cop,QL,Mission,SD
Advantage :
Hign Abrasion Resistance
Color :
Black or as request
Size :
FULL
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 :
SD Series bit
Material :
Alloy Steel
Surface Treatment :
Spray-Paint
Description

SD6 High Air Pressure 6'' DTH Drill Bits with High Quality For Hard Rock Drilling

Product description

DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.

Product Advantages:

1. The most suitable hole diameter is 100–254 mm, in special applications can be up to 2M And the minimum can be around 50 mm as well.
2. Theoretically drilling depth is limited by back pressure only (can be up to several kilometers).
3. Adapt to hard rock and rock formation conditions (compared to top hammer).
4. Mainly use pressurized air for slag flushing, and sometimes air foam for special application.
5. Highly efficient in hard rock drilling (compared to the rotary drilling).
6. DTH drilling straightness is best in these three methods(rotary drilling, dth drilling and tophammer drilling)

SD Series DTH drill bit specification:

SD shank Bits Bit Dia. No.
Air Holes		 Gauge
Buttons		 Front
Buttons		 Weight
(Kgs)		 Part No.
mm inch
SD6 152 6" 2 8×φ16 8×φ16 26.0 SD6-152
165 6 1/2" 2 8×φ18 8×φ16 28.0 SD6-165
178 7" 2 8×φ18 8×φ18 31.0 SD6-178
190 7 1/2" 3 9×φ18 9×φ16 34.0 SD6-190
203 8" 3 9×φ18 9×φ18 36.0 SD6-203

other size bit

SD shank Bits Bit Dia. No.
Air Holes		 Gauge
Buttons		 Front
Buttons		 Weight
(Kgs)		 Part No.
mm inch
SD4
 105 4 1/8" 2 6×φ14 5×φ13 9.0 SD4-105
110 4 1/4" 2 7×φ13 6×φ13 9.5 SD4-110
115 4 1/2" 2 7×φ14 6×φ13 9.8 SD4-115
120 4 3/4" 2 8×φ14 6×φ14 11.5 SD4-120
127 5 2 8×φ14 7×φ14 12.3 SD4-127
SD5
 133 5 1/4" 2 7×φ16 6×φ14 15.5 SD5-130
140 5 1/2" 2 7×φ18 7×φ14 16.0 SD5-140
146 5 3/4" 2 8×φ18 7×φ14 16.5 SD5-146
152 6" 2 8×φ18 8×φ14 17.0 SD5-152
165 6 1/2" 2 8×φ18 8×φ16 19.0 SD5-165
SD6 152 6" 2 8×φ16 8×φ16 26.0 SD6-152
165 6 1/2" 2 8×φ18 8×φ16 28.0 SD6-165
178 7" 2 8×φ18 8×φ18 31.0 SD6-178
190 7 1/2" 3 9×φ18 9×φ16 34.0 SD6-190
203 8" 3 9×φ18 9×φ18 36.0 SD6-203
SD8
 195 7 11/16 3 9×φ18 9×φ16 32.0 SD8-195
203 8" 3 9×φ18 9×φ18 41.0 SD8-203
216 8 1/2" 2 10×φ18 12×φ16 49.0 SD8-216
254 10" 3 11×φ18 17×φ16 71.0 SD8-254
305 12" 4 12×φ18 29×φ16 95.0 SD8-305
SD10
 254 10" 3 12×φ18 20×φ16 108.0 SD10-254
305 12" 4 12×φ18 36×φ18 125.0 SD10-305
311 12 1/4" 4 12×φ18 36×φ16 130.0 SD10-311
318 12 1/2" 4 12×φ18 38×φ16 142.0 SD10-318
330 13" 4 16×φ18 42×φ16 155.0 SD10-330
SD12 305 12" 4 12×φ18 36×φ16 156.0 SD12-305
311 12 1/4" 4 12×φ18 36×φ16 168.0 SD12-311
330 13" 4 16×φ18 42×φ16 180.0 SD12-330
356 14" 4 16×φ19 48×φ16 191.0 SD12-356
381 15" 4 16×φ19 48×φ18 200.0 SD12-381

Detail photos:

SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling

SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling

SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling

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.

Product tags

core bore drill

,

core bore drill bits

,

parabolic drill bit
Send your message to this supplier
Send Now

SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling

Ask Latest Price
Watch Video
Product Detail
Brand Name :
SOLLROC
Model Number :
SD Series bit
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiable
Contact Supplier
video
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling
SD6 High Air Pressure 6'' DTH Drill Bits For Hard Rock Drilling

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
8 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products DTH Drill Bits
MachineU China Products Machinery Energy & Mineral Equipment Mining Machinery Mining Machine Parts
Contact Supplier
Submit Requirement