R25N Self Drilling Hollow 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 |
| Model Number: | R25N -- T76S |
| Type: | Anchor Bolt |
| Material: | Steel, C45E |
| Length: | 1m--6m or any length you need |
| Capacity: | 200--1900KN |
| Certification: | ISO, CE |
| Surface treatment: | Galvanized |
| Production Capacity: | 4500000 Meters per Year |
| Packing: | Bunndle |
| Delivery Date: | 20 Days |
Product Description
ONTON R25N Self Drilling Rock Bolt
Description of R25N Self Drilling Rock Bolt:
Chinese manufacturer of R25N Self Drilling Rock Bolt
Feature
ONTON® Hollow Bar (Self Drilling Anchor, SDA) features a wide range of applications such as soil nails, micropiles, rock bolts, or ground anchors. It is applied to self-drilling ground control solution used in Civil Engineering and underground construction.
Applications
Civil Engineering Underground Mining and Tunneling 1. Pile foundation 1. Stabilization of tunnel portals,
trenches, and cut-and-cover areas2. Slope and embankment stabilization 2. Forepoling 3. Reinforcement of excavation pits and
retaining walls3. Face stabilization 4. Foundation of pylons and wind mills 4. Radial rock bolting 5. Anchorage of avalanche protection
structures and noise barriers5. Roof and rib bolting 6. Injection works 6. Injection works 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 Chinese Railway Standard named "Technical Regulations for Hollow Bolt". >>>
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.
R25N | Outside diameter ( mm) | Average internal diameter ( mm) | Aver.cross sectional area (mm2) | Ultimate load capacity ( kN ) | Yield load capacity ( kN ) | Average tensile strength Rm ( N/ mm2 ) | Average yield strength Rp0,2 ( N/ mm2 ) | Weight (kg/m)
|
25 | 15 | 267 | 200 | 150 | 750 | 580 | 2.1 | |
We can supply products according to your requirements | ||||||||
Why choose us?
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 anchor rock bolt per bundle, wrapped in woven bags or as requirement.
Company Information:
