Direct Push Water Well Probe Rig from Japan
Static push probe system for installing small-diameter water monitoring wells without rotation, using hydraulic pressure. Covered by HTS 8430.49.8040 as other water well boring machinery via penetration method. Used for environmental groundwater sampling wells.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Specify probe diameter under 6 inches and push-only mechanism in docs; avoid mixing with geotechnical rigs; comply with DOT standards for any vehicle mount