Under-Cutter
Engineered for Salt Mining and Underground Operations — Precision Cutting for Higher Production Yields
At Cogar Manufacturing, we know that precision, safety, and durability are key in underground mining environments. Our Under-Cutter is designed to deliver straighter cuts, smoother floors, and increased tonnage yields with industry-leading reliability and operator-friendly features.

Key Features & Benefits.
Operator-Focused Cab Design
Large operator cab equipped with ergonomic controls, LED lighting, and advanced visibility to promote operator comfort and safety during long shifts. Features enclosed cabs with filtered air to meet new MSHA. Air Conditional optional.
Customizable Bar Lengths
Adaptable to manage bar lengths from 9’ to 22’, allowing varied cut depths and improved tonnage output.
Advanced Electronics and Controls
PLC-controlled system with touchscreen interface and PanelView equipped bar-level gauge for precise control, straighter cuts, and smoother floor conditions.
Powerful Performance
400 hp electric motor powers a fully integrated hydraulic and electrical drive system with a redesigned cutter head for enhanced efficiency.
Heavy-Duty Construction
Built with a T1 steel stab jack, enabling a “crabbing” feature for faster, more efficient cuts in salt and other underground materials.
Enhanced Dust Control
Equipped with a high-output bug duster and innovative stacker tube design for cleaner cuts and improved air quality in underground environments.
Ideal Applications:
- Salt mining operations
- Underground mining environments requiring precise floor and wall cuts
- Operations targeting higher yield per cut with minimal waste
Built for the Toughest Mining Conditions
Cogar Manufacturing designs all equipment with operator feedback and decades of mining experience in mind, ensuring the Under-Cutter is rugged, efficient, and user-friendly. Contact Cogar Manufacturing today for a custom Under-Cutter tailored to your mining site’s needs.