HG4CU - 4 Inch Hollow Grinder/HG6CU - 6 Inch Hollow Grinder

The PRIMEdge HG4CU and HG6CU Hollow Grinders are engineered for consistent and precise blade thinning, making them indispensable for high-volume knife sharpening operations. Designed to thin blades before edging and honing, these grinders ensure professional results with unmatched efficiency. Their ergonomic design, advanced features, and high-performance capabilities make them a preferred choice for demanding knife users.
 
Key Features:
High-Volume Performance:
Capable of sharpening over 400 knives per day, the HGCU Hollow Grinders are ideal for operations requiring speed, precision, and efficiency.
Versatile Cup Stone Options:
Available with 4-inch (102 mm) or 6-inch (152 mm) cup stones that maintain the same bevel and diameter as they wear, ensuring consistent grind bevel widths for precise blade thinning.
Blade Capacity:
Thins blades up to 16 inches (406 mm) in length, accommodating a wide range of knife sizes and sharpening requirements.
Recirculating Coolant System:
A liquid coolant system provides burn-free and dust-free operation, ensuring safety and a clean working environment.
Integrated Stone Dressing System:
The pneumatically-controlled dressing system keeps cup stones perfectly round, guaranteeing sharp, consistent edges.
Built-In Go/No-Go Gauge:
Streamlines operations by allowing operators to determine instantly if a blade is ready for edging and honing.
Ergonomic Design:
Features a pivoting, adjustable lamp for optimal visibility, along with a sturdy stainless steel body and fiberglass cover for durability and easy maintenance.
Certified for Safety and Quality:
USDA and CE certified, ensuring compliance with industry safety and quality standards.
 
Advantages of a Centralized System:
Combine the PRIMEdge Hollow Grinders with the Honer/Edger (HE7) to create a centralized knife sharpening system. This integration enhances productivity and reduces ergonomic challenges, offering a seamless and efficient solution for high-volume operations.
 
PRIMEdge HGCU Hollow Grinders provide a reliable, high-performance sharpening solution for professionals seeking consistent results and improved efficiency in blade thinning operations.
 
Technical Specifications:
HG4CU:
Voltage: 220V single-phase or 230/460V/380V three-phase configurations.
Motor Power: Two 0.50 HP (0.4 kW) motors.
HG6CU:
Voltage: 220V single-phase or 230/460V/380V three-phase configurations.
Motor Power: Two 0.75 HP (0.6 kW) motors.