SD4 127mm High Air Pressure Down The Hole DTH Button Bits
SD4 127mm High Air Pressure Down The Hole DTH Button Bits
SD4 127mm High Air Pressure Down The Hole DTH Button Bits
SD4 127mm High Air Pressure Down The Hole DTH Button Bits
SD4 127mm High Air Pressure Down The Hole DTH Button Bits
SD4 127mm High Air Pressure Down The Hole DTH Button Bits

SD4 127mm High Air Pressure Down The Hole DTH Button Bits

USD $100 - $1,000 /Piece

Min.Order:1 Piece

Supply Ability:
5000 Piece / Pieces per Month
Port:
Shanghai Shenzhen any ports in China
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Hunan, China
Brand Name:
SOLLROC
Model Number:
SD4,SD5,SD6,SD8,SD10,SD12
Type:
Drill Bit
Machine Type:
Drilling Tool
Certification:
Other, ISO:9001

Changsha Sollroc Engineering Equipments Co., Ltd.

Business Type: Trading Company
Changsha Hunan China
Main Products: DTH hammers ,DTH bits ,Button bits ,DTH drilling rod ,ODEX system

Product Details

Product Application

DTH hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain.

Future

1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

2.Recommended for eliminating hole deviation

3.Widely used drifting and tunneling

4.Bit face design is ideal for medium-hard to hard abrasive rock

Product Description

SD4,SD5,SD6,SD8,SD10,SD12 DTH bit

SD shank Bits
Bit Dia(mm)
Bit Dia(inch)
Air Hose
Guage buttons
Front buttons
Part No

   

 

SD4

105
4 1/8
2
6×φ14
5×φ13
SD4-105
110
4 1/4"
2
7×φ13
6×φ13
SD4-110
115
4 1/2"
2
7×φ14
6×φ13
SD4-115
120
4 3/4"
2
8×φ14
6×φ14
SD4-120
127
5
2
8×φ14
7×φ14
SD4-127

 

 

SD5

133
5 1/4"
2
7×φ16
6×φ14
SD5-133
140
5 1/2"
2
7×φ18
7×φ14
SD5-140
146
5 3/4"
2
8×φ18
7×φ14
SD5-146
152
6"
2
8×φ18
8×φ14
SD5-152
165
6 1/2"
2
8×φ18
8×φ16
SD5-165

 

 

 

SD6

152
6"
2
8×φ16
8×φ16
SD6-152
165
6 1/2"
2
8×φ18
8×φ16
SD6-165
178
7"
2
8×φ18
8×φ18
SD6-178
190
7 1/2"
3
9×φ18
9×φ16
SD6-190
203
8"
3
9×φ18
9×φ18
SD6-203

 

 

 

SD8

195
7 11/16
3
9×φ18
9×φ16
SD8-195
203
8
3
9×φ18
9×φ18
SD8-203
216
8 1/2"
2
10×φ18
12×φ16
SD8-216
254
10
3
11×φ18
17×φ16
SD8-254
305
12"
4
12×φ18
29×φ16
SD8-305

 

 

SD10

254
10
3
12×φ18
20×φ16
SD10-254
305
12
4
12×φ18
36×φ18
SD10-305
311
12 1/4"
4
12×φ18
36×φ16
SD10-311
318
12 1/2"
4
12×φ18
38×φ16
SD10-318
330
13"
4
16×φ18
42×φ16
SD10-330

 

SD12

305
12"
4
12×φ18
36×φ16
SD12-305
311
12 1/4"
4
12×φ18
36×φ16
SD12-311
330
13"
4
16×φ18
42×φ16
SD12-330
356
14"
4
16×φ19
48×φ16
SD12-356
381
15"
4
16×φ19
48×φ18
SD12-381
Detailed Images

 

Related products

DTH hammers >>


DTH bits >>

RC hammers >>

.

RC bits > >


Button bits > >


ODEX and concentric system >>


Packing & Delivery

Ply-wooden cases


Ply-wooden cases + pallet


 

Delivery: By sea, By air or by Express

Contact Supplier

Ms. Jessica Sollroc Chat Now
Telephone
86-731-85551632
Fax
86-731-85551635
Address
No.55, Jiucaiyuan, Wenyi Road, Furong District Changsha,Hunan

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