LogHawk LH-KG-Lite Precision CNC Knife Sharpening Machine (Compact)

Description

The LogHawk LH-KG-Lite is a compact precision CNC knife sharpening machine that bridges the gap between standard automatic grinders and full CNC systems. Designed for board processing factories and printing plants that require higher sharpening accuracy and greater process flexibility, this model introduces variable-frequency reciprocating speed control ranging from 0 to 20 m/min — allowing operators to fine-tune feed rates for different blade materials, edge geometries, and surface finish requirements.

With a maximum grinding length of 1600 mm and a worktable measuring 1550 × 180 (200) mm, the LH-KG-Lite handles the most common industrial blade sizes. The 3 kW grinding spindle motor provides ample power for both rapid stock removal and delicate finishing passes. The CNC-controlled reciprocating system ensures consistent, repeatable stroke parameters, eliminating the variability inherent in purely mechanical drives.

The LH-KG-Lite is particularly well-suited for facilities transitioning from manual or semi-automatic sharpening to CNC-controlled processes. The intuitive control interface simplifies parameter setup, while the variable-frequency drive enables optimization of grinding parameters for each blade type. Built with industrial-grade components throughout, this machine is engineered for years of reliable service. Shipped FOB Qingdao with global logistics support.