Mining

Safety is the top priority in today’s mining industry. Graham Stamping Company is currently one of the largest domestic producers of mine roof washers and we plan to continue to expand our services to the mining industry.

Our ASTM F432 washers will stand up to the toughest tests and meet the highest standards of safety, quality and performance. Our deep draw stamping machinery can produce any specialized part or component that you require.

A sampling of what we provide includes:

High-speed, high-volume production of weight-bearing F432 specified washers used in mine roof support systems
Tooled to make all washer sizes as required by ASTM F432
Washers are produced from our own process design, resulting in flat, concentric, burr-free components allowing for maximum mine torque requirements
Deep drawn stamping production of conveyor bearing end caps used on mining conveyor systems; we are currently tooled progressively and are researching a new 3-axis transfer system to improve our deep drawn stamping capabilities even further
Compound blank and pierce die capabilities
Multiple cavity
High-speed production

Serving the mining industry with deep draw stamping, mine roof washers and other essential services and products is important to us, which is why are continuing our services and capabilities even further.

To find out how Graham Stamping Company can fulfill your mining metal stamping needs, fill out an online quote request form today.