R38L Hollow Self Drilling Anchor Bolt
| Min. Order: | 1 Meter |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 4500000 Meters per Year |
| Place of Origin: | Sichuan |
Company Profile
| Location: | Chengdu, Sichuan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Service |
Product Detail
| Model No.: | R25N--T76S |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | ONTON |
| Test Report: | SGS |
| Usage: | mining,tunnel,slope,foundation pit |
| Length: | 1m--6m or any length you need |
| Thread: | left or right |
| Surface treatment: | galvanized,epoxy |
| Material: | Steel, S460 |
| Certificates: | CE, ISO |
| Matching System: | Jemmar, Atlas Drilling Systems |
| Production Capacity: | 4500000 Meters per Year |
| Packing: | Bunndle |
| Delivery Date: | 20 Days |
Product Description
ONTON R38L Hollow Self Drilling Anchor Bolt
High Strength of R38L Hollow Self Drilling Anchor Bolt
Product Description:
Self drilling Rock Bolt
R /T thread
Customized
Simultaneous Drill and Grout Installation
Combines both operations into a single construction cycle, enabling high rates of production
Fully Threaded Rod Sections
Continuous thread ensures that rods can be cut and coupled at any point
No Casing Required
Can be installed into loose or collapsing soils without the need for a temporary
It's widely used in many projects of the subway, high-speed rail ,railways, Soil Nails, Micropiles ,mining and hydropower stations, with good popularity and quality
Specifications:
| Outer Diameter(mm) | Inner Diameter(mm) | Ultimate Load(KN) | Yield Load(KN) | Weight(Kg/m) | Agt | Rm/Rp0.2 | Bending Test |
| 38 | 18 | 500 | 430 | 6.2 | > 5% | > 1.15 | Pass |
SDA (IBO) is a kind of safety product.
Safe products is the most important thing of engineering safety.
We only produce safe products.
Security is not just lip service.
Established in the early 1990s
The first and best manufacturer of SDA ( Self-drilling Anchor Rock Bolt ) in China
ONTON Techology Co., Ltd. is the main compiling units of the standard named "Technical Terms of Hollow Anchor Bolts"
We participate in the ministry of railways Self-drilling Anchor Rock Bolt standards and almost all of the high-speed railway construction in china
OEM accepted
Why choose us?
Tensile Test
Good Stability of Mass Production
Company Information:
Certifications:
Customize service:
Good Ductility checked on site by a bending test to 180 degrees, good machinability and drillable:
Custom process:
Packaging & Shipping:
Generally: 50 pcs/bunndle,outer with woven bags or as requirement.
Balance of Strength and Ductility:
