Mining Butterfly Washer
- -Mining Butterfly Washer made of high-strength carbon steel plate.
- -It can effectively support and fix anchor bolts, enhancing the stability of the overall structure.
- -Mining Butterfly Washer has a stable structure, is easy to install, has a unique design, excellent force-bearing effect and is easy to install.
Mining Butterfly Washer
Plate is a product used to support anchor bolt. Mining Butterfly Washer function is to provide support and distribute the load between the anchor bolt and the coal mine or rock body to prevent the anchor bolt from failing due to excessive load.The design of pallets is usually round or square, and plates of different sizes are selected based on the diameter and length of the anchor bolts.
Mining Butterfly Washer Specifications
| Plate Type | Length (mm) | Width (mm) | Thickness (mm) | Unit weight (kg) | Dog ear |
| TRBP | 300 | 280 | 2 | 1.46 | N |
Mining Butterfly Washer Features & Advantages
Alternate sizes also available as customer’s requirement.
V configuration reinforces much more bearing capacity.
Enlarge contact surface area to increase the support effect.
Used friendly round corners to avoid scratching the workers.
The long hole is used for hanging service lines.
Available in black or hot dip galvanized.
Mining Butterfly Washer Package
Butterfly plates are packed with plywood boxes, steel pallets & wrapping films.
As an important part of the anchor bolt support system, the performance of the plate directly affects the support effect of the anchor bolt. Tonry with the manufacturer specialized in developing new support products,according to different requirements of a variety of customized plates from different mining companies.
