Sandvik DD421 Development Drill from Japan
The Sandvik DD421 is a self-propelled development drill for tunnel advance, designed for drilling blast holes in underground mining and tunnelling. It is equipped with multiple booms for efficient rock drilling. This machine falls under tariff item 8430.31.00 as self-propelled tunnelling machinery.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the drill is self-propelled and used for tunnel development
• Provide documentation of its drilling capabilities
• Verify that all booms are part of the self-propelled unit