Mining Roof Bolts Support Plate Perforated Plate
Product Advantage:
1.Improve the surface control effect: the use of anchor tray or anchor cable tray can improve the surface control effect and ensure the stability and safety of the support system.
2. Special shape design: the design is exquisite and provides good force effect.
3. Good stress effect: the material and design of alloy plate can ensure the tray has good bearing capacity and stress performance in the process of using.
4. Lightweight and easy to install: the product design is lightweight and easy to carry and install, saving time and labor cost.
5. Matching with various anchor rods and anchor cables: the pallet can perfectly match with various types of anchor rods and anchor cables, which improves the effectiveness of the overall support system.
Product details:
Anchor disk is a kind of support equipment, which is mainly divided into two types: square round hole anchor disk and round round hole anchor disk. Through the use of anchor disk and anchor rods, the mechanical state of the surrounding rock can be changed, so as to form a whole and stable rock band around the roadway, thus maintaining the stability of the roadway. Anchor pans are widely used in mine support as an active support method and a major change in the field of mine support.
Anchor pans work by working with the surrounding rock to make it form a stable structure that ensures a safe working environment. This method of support is very important in mines and other situations where roadway support is required, and can effectively improve the safety and stability of the workplace.
Specifications and parameters：
Pallet Size（mm） | carrying capacity (kn) (kn) | Pallet Size（mm） | carrying capacity(kn) | note |
120x120x5 | ≧100 | 200x200x10 | ≧360 | Partial specifications |
120x120x6 | ≧115 | 200x200×12 | ≧420 | |
120x120x8 | ≧130 | 250x250×8 | ≧320 | |
150x150×5 | ≧135 | 250x250x10 | ≧400 | |
150x150x6 | ≧170 | 250×250x12 | ≧440 | |
150x150x8 | ≧230 | 300x300x10 | ≧420 | |
150x150x10 | ≧290 | 300x300x12 | ≧480 | |
120x120x10 | ≧260 | 300x300x14 | ≧520 |
Description.
Anchor pan is a key support material in places such as mines, providing effective support and protection where the surrounding rock is unstable or needs to be supported. Anchor disk is a kind of mine support material, which is used to support with anchor rods. The design of the anchor disk can be round, square or diamond shaped, depending on the specific use scenario and requirements. By being used together with anchor rods, anchor discs can be placed in the rock mass and come into close contact with the rock mass, providing support and fixation. Different shapes of anchor disks can be applied to rock masses of different shapes or sizes to ensure the effectiveness and stability of the support system.
The steps of use are as follows:
1. Determine the hole position of the anchor according to the design requirements and use the drilling rig to drill the hole.
2. Use pressurized air equipment to blow out the rock chips in the hole to ensure the hole is clean.
3. Ensure that the diameter of the rock hole is 6-12mm larger than the diameter of the anchor rod, so as to leave enough space for the anchor rod.
4. Use the anchor rod to feed the anchoring agent into the bottom hole, start the mixing device for even mixing, and control the mixing time in strict accordance with the requirements of the resin anchoring agent to ensure even mixing.
5. After waiting for appropriate time, set the anchor disk on the anchor rod and tighten the nut to ensure the firmness and stability of the anchoring system.
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