Self Drilling Anchors Bolts T Thread
To purchase Self Drilling Anchors Bolts T Thread. As an effective anchoring method, Self Drilling Anchors Bolts T Thread is suitable for complex, loose and broken geological conditions. It is widely used in rock support projects such as pre-support engineering, radial support engineering, slope stabilization, foundation support engineering, tunnel support engineering, soil nail wall, back-tension anchor retaining wall, etc. Self Drilling Anchors Bolts T Thread uses grooved threaded anchor rods, which can effectively bond the hollow rod body with grouting materials. It can be widely used in different projects, such as: mines, tunnels, hydropower stations, civil engineering, etc.
Description
Please feel free to inquire us. We can produce and supply various specifications of Self Drilling Anchor Bolt, such as Self Drilling Anchor Hollow Bar R Thread and Self Drilling Anchors Bolts T Thread, etc.
Product Description
As an effective anchoring method, Self Drilling Anchors Bolts T Thread is suitable for complex, loose and broken geological conditions. It is widely used in rock support projects such as pre-support engineering, radial support engineering, slope stabilization, foundation support engineering, tunnel support engineering, soil nail wall, back-tension anchor retaining wall, etc. Self Drilling Anchors Bolts T Thread uses grooved threaded anchor rods, which can effectively bond the hollow rod body with grouting materials. It can be widely used in different projects, such as: mines, tunnels, hydropower stations, civil engineering, etc.
Self Drilling Anchors Bolts T Thread Function:
Self Drilling Anchors Bolts T Thread is an advanced system that can ensure the anchoring effect under complex geological conditions. It can be combined with drilling, grouting and anchoring functions.
Self Drilling Anchors Bolts T Thread Conditions:
Self Drilling Anchors Bolts T Thread is mainly used for slope stabilization, micropile foundation and tunnel construction, and is also widely used in railway systems, subway projects, etc. It can be installed in complex formations such as soft rock, loose soil, weathered layer, sandy stone layer, etc. It is difficult to form a hole. Loose formation conditions are conducive to self-drilling anchor technology, and the installation method is fast and easy compared with traditional methods.
Self Drilling Anchors Bolts T Thread Features and Advantages:
1. It has a hollow hole for flushing or simultaneous drilling and grouting.
2. Reliable, efficient and convenient.
3. Drill bit selection for different formation conditions.
4. Can be elongated using a coupler.
5. Suitable for anchoring in broken geological conditions and narrow spaces, achieving perfect results.
Self Drilling Anchors Bolts T Thread Specifications:
T30, T40, T52, T76, T103, T111, T127, T130, T150, T200
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R-Thread Hollow anchor Bar
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Size
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Outer Dia.(mm)
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Ultimate Lad(kN)
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Yield Load(kN)
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Weight(kg/m)
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R25N
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25
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200
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150
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2.35
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R32L
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32
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210
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160
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2.8
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R38N
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38
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500
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400
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5.45
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R51N
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51
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800
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630
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8.15
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T-Thread Hollow anchor Bar
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T30L
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30
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220
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180
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2.9
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T40S
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40
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660
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525
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6.8
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T52N
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52
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929
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730
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10.2
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T73L
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73
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1160
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970
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13.2
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T76S
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76
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1900
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1500
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19.7
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T103N
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103
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2270
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1800
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23.5
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T111N
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111
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3650
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2750
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34.5
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T127L
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127
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2400
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1810
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30.5
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T130S
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130
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7940
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5250
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78
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T150S
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150
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8400
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5600
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108
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T200S
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200
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14230
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9500
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183
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PRODUCT DISPLAY
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SELF DRILLING ANCHOR BAR
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category
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model
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Outer diameter (mm)
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suitable for geological conditions
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Cross all-steel drill
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HSR32/51
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51
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Mudstone, gravel soil, chalk soil, lime soil, calcareous clay, artificial fill, soft mudstone
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HSR32/76
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76
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Cross alloy drill
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HSR32/51
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51
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Soft to medium hard rock, e.g. gravel with boulders, fractured rock formations, unreinforced concrete
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mud drill
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HSR32/76
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76
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Clay, soft soil, sandy soil, gravel, mixed fill
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Ball tooth all-steel drill
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HSR32/51
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51
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Crushed formations, soft sandstone, limestone, gravel, soft rock formations
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HSR32/76
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76
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Ball tooth alloy drill
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HSR32/51
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51
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Soft to medium hard weathered rock formations, boulders, gravel such as mudstone, schist, volcanic rocks, etc.
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APPLICATION
Mainly used in slope engineering, foundation and foundation engineering, tunnels and underground engineering,etc., such as various slope support, foundation pit support, tunnel pipe shed support, basic support of transmissiontowers or wind power towers, old Building repairs and reinforcement of existing structures, etc.
PACKING & DELIVERY
Shipping By Sea
1. Standard packaging
2. Packaging according to customer requirements
FAQ
Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.
Q: What product information do I need to provide?
A: You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed.
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