Tensile Load 1200kN 51mm Tunneling R51/1200 Hollow Grouting Anchor Threaded Bar

Brand Name:SupAnchor
Certification:ISO, SGS, ITB, IBDIM
Model Number:R51/1000
Minimum Order Quantity:3 meters
Delivery Time:1 to 6 weeks
Payment Terms:L/C, T/T
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Location: Chengdu Sichuan China
Address: Jinjiang District, Chengdu, Sichuan 610000, China
Supplier`s last login times: within 35 hours
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Product Details

SupUTS Tunneling R51/1200 Heat Treatment Grouting Anchor Hollow Threaded Bar


Features

SupAnchor is the No.1 manufacturer and exporter of self-drilling anchors in Asia. The self drilling anchor system enables drilling and grouting in one operation, making much saving in jobsite and project time. With premium heat treatment technology, 2 types of threads profile available: R (Rope Thread) or T (trapezoidal); For permanent applications, optional HDG or epoxy coating can be provided to protect from corrosion; No cased borehole allowing ground preservation.


Advantages

1. Limited access

2. No casing required

3. High installation rate

4. Difficult soil condition

5. Decreased labor & material cost


Applications

1. Foundation for avalanche protect

2. Radial systematic anchoring

3. Roof and wall bolting

4. Tunneling

5. Slope stabilization


Technical Data

SupUTS R Thread

R32/

380

R32/

450

R32/

580

R38/

580

R38/

700

R38/

820

R51/

1000

R51/

1200

Ultimate load (kN)38045058058070082010001200
Load at 0.2% Yield (kN)3253804604806006508001000
Weight (kg/m)2.903.304.254.305.506.007.409.40
Tensile strength (N/mm2)11001100110011001100110011001100
Yield strength (N/mm2)900900900900900900900900
Outside diameter (mm)3232323838385050
Internal diameter (mm )191814252118.53732
Cross sectional area (mm2)3694205415467007639401196
Type of steel40Cr40Cr40Cr40Cr40Cr40Cr40Cr
China Tensile Load 1200kN 51mm Tunneling R51/1200 Hollow Grouting Anchor Threaded Bar supplier

Tensile Load 1200kN 51mm Tunneling R51/1200 Hollow Grouting Anchor Threaded Bar

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