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on-standard unsaturated fiber glass rocking bolt, good quality FRP hollow anchor rod,frp rock bolt with epoxy and unsaturated
| Brand Name : | DONGDA |
|---|
Product description
good quality FRP hollow anchor rod,frp rock bolt with epoxy and unsaturated:
Packaging & Delivery
| Packaging Details: | Pack Mining supporting equipments Anchor Bolt Plate with wooden case or box, as clients' requests |
| Delivery Detail: | Ship anchor bolt plate within 7 days after deposit |
Mining supporting equipments Anchor Bolt Plate :
Usage:
- Used in mine with low headroom.
- Used in rock surface is flat relatively.
- Used in where little angularity needed.
- Muti-holes plate is available to fix the breather tube and grout tube.
- Muti-holes plate is used with cable bolts.
- Available in black or hot dip galvanized.
Feature:
Rod density 1.6 - 2.1g / m³
high specific strength , tensile strength higher than 20% of the steel bars of the same specifications
light weight , convenient work surface artificial transportation
corrosion
flame retardant , antistatic
easy to cut and will not produce sparks
bond strength and anchorage strong reinforcement
Advantages:
1.Light weight,it is only 1/4 the weight of steel with the same size
2.Tensile strength (ability to resist stretching),it surpasses ordinary steel
3.Anti-erosion,it can strongly adapt to the environment,and no emmiting the electromagnetic wave
4.Can meet the requiement of the permanent supporting
5.High strenth:it is screw thread and anchored force strength
6.For the supporting requirements,it can be adjusted the length
7.Strong affinity for the concrete and capsule resin
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