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R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling
R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling
R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling
R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling
Specifications
Brand Name :
SupAnchor
Model Number :
R38/D115mm,
Certification :
ISO, SGS, ITB, IBDIM
Place of Origin :
Sichuan, China
MOQ :
3 meters
Price :
1 - 30 USD
Payment Terms :
L/C, T/T
Supply Ability :
200,000 meters per month
Delivery Time :
1 to 6 weeks
Packaging Details :
Packed in bundle with package paper.
Name :
SupAnchor R38 Self Drilling Steel Button Bit
Type of Steel :
EN10083-3/2006
Anchor Bar Type :
R38
Outside diameter (mm) :
115
I.D. (mm) :
38
Hardness (HRC) :
50-55
Thread Type :
ISO10208 - R38 / Left or Right
Unit Weight (Kg/m) :
2.30
Description

R38 ESD Type Three Wing Button Bit For Self Drilling Anchor Bar In Tunneling

Features

SupAnchor is the No. 1 manufacturer and exporter of self drilling anchor systems in Asia. SupAnchor ®has achieved the security application of 30,000,000 meters self-drilling anchor bar in the world.

Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Cross bit and button bit are mainly used for fissural rock.It is mainly used for diging into mine laneway and blasting holes in all drilling works for different rock, different alloy could extend the working life of the drill bits.

Features and Advantages

  • Cost effective
  • Welding is firm
  • High discharge efficiency
  • High bending strength
  • Well drilled

Technical Data

R38 Drill Bit EX EXX ESF ESD ESSF
R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling　 R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling　 R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling　 R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling　
　

Hardened Cross Bit

for loose to medium dense ground conditions

TC Cross Bit

for soft to medium rock formations

Hardened Button Bit

for unconsolidated rock with boulders

Hardened Button Bit

for unconsolidated rock with boulders

TC Button Bit

for medium rock formations
Outside Diameter (mm) / Unit Weight (Kg)

D76 / 0.80

D90 / 1.55

D100 / 1.70

D115/ 2.66

D76 / 1.06

D90 / 1.80

D100 / 1.90

D110/ 2.78

D115/ 3.03

D76 / 1.19

D90 / 1.75

D100 / 2.00

D115 / 2.30

D76 / 1.40

D90 / 1.95

D100 / 2.70

D110 / 3.50

D130 / 3.90
Hardness HRC 50-55 HRA 87-89 HRC 50-55 HRC 50-55 HRA 87-89
Thread Type ISO 10208 - R38 / Left or right
Type of Steel EN10083-3/2006


Anchor Bar and Accessories

R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling

Job sites
R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling

R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling

R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling

SubNumbers

10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.

20 Years - 20 years of exporting experience, familiar with different product standards from different

customers and countries.

26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar

manufacturer in Asia.

60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by

customers from 50 countries all over the world, including America, Chile, Germany,

Australia India, etc.

1,500 Projects - SupAnchor’s products have been widely used in over 1500 massive projects.

Quality System

QC Procedure
SupAnchor R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunnelinghas its own quality tracking systems. Every batch of anchor bar has its unique batch
number, which can be tracked from raw materials till installation.
Being the R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For TunnelingNo.1 exporter of SDA bars in Asia, quality control has been always SupAnchor’s biggest
concern. Our quality testing equipment number ranks first on the list in anchor manufacturing industry
in Asia. It is SupAnchor’s mission to support your construction with products of high quality.
Quality Inspection Rate
Mechanical strength test ratio >= 3%
Dimensions test ratio = 100%
Surface inspection ratio = 100%
Product tags

gen 4 guide rod

,

astm a325 bolt

,

m4x35 hexagon socket bolt
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R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling

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Product Detail
Brand Name :
SupAnchor
Model Number :
R38/D115mm,
Certification :
ISO, SGS, ITB, IBDIM
Place of Origin :
Sichuan, China
MOQ :
3 meters
Price :
1 - 30 USD
Contact Supplier
R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling
R38 ESD Type Dia 115mm 2.30Kg Three Wing Button Bit For Tunneling

Supanchor Rock Reinforcement Co., Ltd.

Active Member
5 Years
sichuan, chengdu
Since 1994
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Self Drilling Anchor Bar, Self Drilling Rock Bolts, Self Drilling Anchor System
Total Annual :
25000000-30000000
Employee Number :
120~200
Certification Level :
Active Member
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