Butterfly plate

TONRY designs and manufactures a wide range of plates and combination plates used with various rock bolts. TONRY plate helps to distribute the roof bolt load evenly in all directions to prevent loose strata falling between rock bolts.

Butterfly plate

Specifications

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.

• Long hole is used for hanging of service lines.

• Used with flat plate or domed plate to increase support capacity.

• Available in black or hot dip galvanized.

Package

Butterfly plates are packed with plywood box, steel pallets & wrapping films.