T76 self drilling grouting anchor bar machinded T thread anchor hex nut
T76 self drilling grouting anchor bar machinded T thread anchor hex nut
Shop the best quality T76 self drilling grouting anchor bar machined with T thread anchor hex nut at our factory. Guaranteed to meet your construction needs!
Slope stabilization, micro pile, soil nail, rock anchor
System of Measurement
Metric
Key words 1
anchor rod
Brand Name
JCDRILL
Key words 2
self drilling anchor rod
Material
Steel
Key words 3
full threaded steel anchor rod
Diameter
R25, R32, R38, R51, T30, T40, T52, T76, T103
Name 1
rock bolt
Capacity
High Load Capacity
Name 2
hollow anchor bar
Standard
ISO
Name 3
anchor rods
Minimum Order Quantity
N/A
Price
Packaging Details
Standard Export Delivery Package
Delivery Time
7days
Payment Terms
T/T
Supply Ability
Based on Detailed Order
Features JCDRILL self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. In a certain range, tensile strength increase in proportion to hardness. For couplers and nuts, it’s important to make sure the fitting capacity reaches bar’s capacity. Through hundreds of rounds of testing, a lab standard is set up which is HRC 20 - 30 for both couplers and nuts. JCDRILL Drilling hollow bar is T thread bar, which could be connected perfectly to ROPE thread (to ISO10208 & ISO 1720). T-ROPE thread hollow bar has the following advantages: 1. 45 degree angle T thread design makes the effective area of thread larger and achieves the better bond to concrete. 2. 45 degree angle T thread design makes the crack widths at maximum load lie below 0.1 mm. 3. 45 degree angle T thread design largely improves the combined tension of T-TROPE thread hollow bar with nut and coupler. 4. The T-TROPE thread can connect effectively to the prevail ROPE thread, like R32, R38 and R51( to ISO 10208 and ISO 1720) at job site. Applications 1. Face stabilization 2. Radial systematic anchoring 3. Foundation for avalanche protect 4. Stabilization of tunnel portals 5. Spilling 6. Root piling 7. Tunneling 8. Ground engineering
