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T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation

China HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. certification
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T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation

T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation
T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation

Large Image :  T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation

Product Details:

Place of Origin: China
Brand Name: OED/OEM
Certification: ISO 9001 2008
Model Number: T30/14

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: Negotiable
Packaging Details: Wooden Box
Delivery Time: 15 days
Payment Terms: L/C, , T/T
Supply Ability: 10000pcs per month
Detailed Product Description
Model Number:: T30/14 Capacity: 275KN
Application: Micropile Foundation Yield Load: 220 Kn
Material: 40Cr Weight: 2.9kg/meter
Length: 2m,3m,4m,5m,6m...9m Diameter: 30mm
High Light:

rock anchor bolts

,

casing drilling bit

Anchors Bolts T30/14 Self Drilling Rock Anchors for Quarry Thread Bolts

 

Specification:

Outer Diameter:30mm

Inner Diameter:14mm

Utimate Load:275KN

Yield load:220KN

Weight:2.9kg/meter

 

T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation 0

Features of hollow grounting anchor bolt

• Particularly suitable for difficult ground conditions.

• A high rate of installation since drilling, placing and grouting can be performed in one single operation.

• Self drilling system eliminates the requirement for a cased borehole.

• Installation with simultaneous drilling and grouting possible.

• Easy installation in all directions, also upwards.

• Suitable for working in limited space, height and in areas of difficult access.

• Simple post grouting system. • Hot-dipped galvanizing for corrosion protection

 

Applications in Tunneling & Ground Engineering

• Radial bolting

• Slope stabilization

• Forepoling

• Micro injection pile

• Face stabilization

• Temporary support anchor

• Portal preparation

• Soil nailing

T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation 1

T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation 2

 

Hollow anchor bar technical data:

Size O.D(mm) I.D(mm) Ultimate Load(KN) Yield Load(KN) Weight(kg/meter) A AGT
R25N-14 25.0 14.0 200 150 2.3    
R32L-22 32.0 22.0 220 180 2.8    
R32N-21 32.0 21.0 280 230 2.9    
R32N-18.5 32.0 18.5 280 230 3.4    
R32S-17.5 32.0 17.5 360 280 3.5    
R32S-15 32.0 15 360 280 4.1    
R38N-21 38.0 21.0 500 400 4.8 >8% >5%
R38N-19 38.0 19.0 500 400 5.5 >12% >10%
R51L-38 51.0 38.0 550 450 6.0    
R51L-36 51.0 36.0 550 450 7.6    
R51N-36 51.0 36.0 800 630 7.6    
R51N-33 51.0 33.0 800 630 8.4    
T76N-49 76.0 49.0 1600 1200 16.5    
T76S-45 76.0 45.0 1900 1500 19    
T30-11 30.0 11.0 320 260 3.3    
T30-14 30.0 14.0 275 220 2.9    
T40-16 40.0 16.0 660 525 7.1    
T40-20 40.0 20.0 540 425 5.6    
T52-26 52.0 26.0 930 730 10    
T73-56 73.0 56.0 1035 830 10.8    
T73-53 73.0 53.0 1160 970 14    
T73-45 73.0 45.0 1600 1270 17.5    
T103-78 103.0 78.0 2270 1800 25    
T103-51 103.0 51.0 3660 2670 44    
Steel grade Acc. to EN10083-1 / EN10210-1
Thread direction Left hand / Right hand
Thread standard ISO 10208 / ISO1720 / Other international standards

 

Contact Details
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.

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