Min. Order: | 1 Meter |
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Trade Term: | FOB |
Payment Terms: | L/C, D/P, D/A, T/T, WU |
Supply Ability: | 4500000 Meter/Meters per Year |
Place of Origin: | Sichuan |
Location: | Chengdu, Sichuan, China (Mainland) |
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Business Type: | Manufacturer, Service |
Model No.: | R25N--T76S |
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Means of Transport: | Ocean, Air, Land |
Usage: | mine,tunnel,slope,foundation pit |
Brand Name: | ONTON |
Length: | 1m--6m or any length you need |
Thread: | Left or right |
Surface treatment: | Galvanized, epoxy |
Packaging: | Bundle |
Type: | Ground Anchor |
Test Report: | SGS |
Certificates: | CE, ISO9001 |
Production Capacity: | 4500000 Meter/Meters per Year |
Packing: | Bundle |
Delivery Date: | 20 Days |
ONTON Hollow Thread Resin Containing Grouted Anchor Bolt
Hollow Thread Resin Containing Grouted Anchor Bolt Manufacturer and Exporter from China
Feature
Hollow Thread Resin Containing (SDRC) bolts are self-drilling hollow bolts with threads, deformations, or other design features to provide interlocking between the bolt material and the chemical grout.
Hollow resin grouted bolts have an intergrated resin cartridge. SDRC bolt resin volume requiements are calculated based on full encapsulation during installation.
Installation
Self drilling resin grouted bolts shall be identifiable in installed state regarding to the following information:
Manufacturer
Ultimate Tensile Strength
Anchor Bolt Length
Anchor Bolt Diameter
Applications
Civil Engineering | Underground Mining and Tunneling |
1. Pile foundation | 1. Stabilization of tunnel portals, |
2. Slope and embankment stabilization | 2. Forepoling |
3. Reinforcement of excavation pits and | 3. Face stabilization |
4. Foundation of pylons and wind mills | 4. Radial rock bolting |
5. Anchorage of avalanche protection | 5. Roof and rib bolting |
6. Injection works | 6. Injection works |
Why choose us?
Mass Production Stability and Uniformity
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.
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:
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.
Contact us:
neolau@ontonbolt.com