T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail

Product Details
Customization: Available
Material: High Strength Steel
Type: Round Head
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  • T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
  • T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
  • T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
  • T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
  • T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
  • T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
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Basic Info.

Model NO.
R25/R32/R38/R51/T30/T40/T53/T76/T103/T111
Head Style
Round
Standard
DIN, ISO 10208
Grade
ISO 10208
Application
Building
Finish
Hot Galvanizing
Thread
Left or Right
Thread Type
R Thread
Corrosion Protection
Bright Steel/Hot Galvanized/Epoxy Coating
Package
Carton Box/ Plywood Case
Ultimate Load(Kn)
200
Length(M)
1) X2, X3, X4, X5, X6,X7,X8, X9
Yield Load(Kn)
150
Transport Package
Carton Box/Plywood
Specification
R25/R32/R38/R51/T30/T40/T53/T76/T103
Trademark
TERNAL
Origin
China
HS Code
84314320
Production Capacity
10000tons/Month

Packaging & Delivery

Package Size
100.00cm * 50.00cm * 70.00cm
Package Gross Weight
1.000kg

Product Description

We are the Hollow Bar Manufacturer

Main Components:
 
T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
Self-drilling Anchor System Consists of five basic components:

- One Or More Steel Hollow Bar

- One Or More Extension Coupling To Connect  The Hollow Bars

- A Steel Plate

- A Steel Nut

-A Sacrificial Drill Bit


Technical Data Sheet
 
T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
Introduction to SDA

The self-drilling hollow anchor system performs drilling, anchoring and grouting in one step. It allows air and water to freely pass through the bar during drilling to remove debris and then allows the grout to be injected immediately after completely covering the entire bolt.

Features and Advantages

No predrilling
Rock at any depth
Can be installed in all soil types
Casing for lateral loads
Grout and bar are installed simultaneously
Only need rock drill & grout plant


 
 R38 HOLLOW BAR
Specification R38N-21 R32N-19
da(mm) 38 38
di(mm) 21 19
P(mm) 12.7 12.7
Ultimate Load(KN) 500 500
Yield Load(KN) 400 400
Weight(Kg/m) 4.8 5.5
Thread Type ISO 10208
Type of Steel EN 10083-1
Thread Type Left Hand / Right Hand
Option of Anti-Corrosion Hot-dipped Galvanization Standard
Painting Coating
Epoxy Coating
Length(m) 1 m, 1.5m, 2m, 2.5m, 3m, 3.5m, 4m, 4.5m, 5m, 5.5m, 6m
 
T73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil NailT73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil NailT73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil NailT73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil NailT73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil NailT73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil NailT73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil NailT73/53 Self Drilling Anchor Bar Rock Bolt Micropile Tunnel Building Soil Nail
 
 
 


 
 
 

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