Mansour Mining Technologies

Washer Plates - Domed Washer

1/4" x 4" x 4" (6.4mm x 100mm x 100mm)
1/4" x 5" x 5" (6.4mm x 125mm x 125mm)
1/4" x 6" x 6" (6.4mm x 150mm x 150mm)
1/4" x 8" x 8" (6.4mm x 200mm x 200mm)
 
Hole size as required
Washer Plates - Domed Washer

The standard dome is designed to collapse at 8 tons +- 1/2 ton. This feature gives operators a good visual reference to changing ground conditions.