Mitsui MSG-250HH-2AH Reciprocating Surface Grinder

The Mitsui MSG-250H-2AH precision surface grinder, serial number 80101667, is a high-quality Japanese-built grinding machine known for its accuracy, durability, and exceptional finish capabilities. This used unit is in great overall condition, has been freshly repainted, and is ready to go to work. Currently in stock and available immediately, this Mitsui surface grinder is an excellent addition for tool rooms, mold shops, machine shops, and precision manufacturing facilities seeking reliable surface grinding performance.

The MSG-250H-2AH features a working table surface of 8 inches by 19 inches, with a maximum surface grinding capacity of 9-1/2 inches by 20 inches. The surface-to-spindle center height measures 22-1/2 inches, allowing for a wide range of workpiece sizes. Longitudinal travel extends to 20 inches, while cross travel measures 9-1/2 inches automatically and 10 inches manually. The vertical travel range of 16 inches provides flexibility for various grinding applications, including die components, tooling plates, fixtures, and precision ground parts.

This Mitsui grinder is equipped with infinitely variable longitudinal feeds ranging from 5 to 68 feet per minute, allowing operators to dial in optimal feed rates for both roughing and finishing passes. The automatic cross feed per table stroke ranges from .02 inches to 0.05 inches per minute, while automatic vertical feed increments offer ten selectable steps from .0001 inches to .001 inches. Rapid cross feed rates range from 2 to 17 inches per minute, enhancing productivity during setup and operation. The elevating handwheel features precise 0.0001-inch graduations, and the cross feed handwheel offers 0.001-inch graduations for fine manual adjustments.

The machine accommodates a standard grinding wheel size of 7 inches by 1/2 inch by 1-1/4-inch hole, with a maximum grinding wheel capacity of 8 inches by 3/4-inch face by 1-1/4-inch hole. This flexibility supports a variety of grinding applications, from fine finishing work to more aggressive material removal tasks. Known for its rigidity and smooth table movement, the Mitsui MSG-250H-2AH delivers consistent accuracy and excellent surface finishes.

With its solid construction, precision controls, and strong reputation in the surface grinding market, this Mitsui MSG-250H-2AH represents a dependable solution for shops requiring tight tolerances and repeatable results. This asset is in stock and available immediately, making it a turnkey option for operations looking to expand their grinding capabilities without delay.

Mitsui Model: MSG-250H-2AH Serial no: 80101667 Condition: Used, Overall In Great Shape, Freshly Repainted! Ready For Work! Working Surface of Table: 8"x19" Maximum Surface Ground: 9-1/2" x 20" Surface And Spindle Center: 22-1/2" Range: Longitudinal: 20" Cross (automatic): 9-1/2" Cross (manual): 10" Vertical: 16" Size of Standard Grinding wheel: 7" x 1/2" x 1-1/4 Hole Size of Maximum Grinding wheel: 8" x 3/4" Face x 1-1/4" Hole Inf. Variable Longitude Feeds: 5-68 FPM Auto Cross Feed to Table Per Stroke: .02" - 0.05" IPM Auto Vert. Feed Increments, Ten Steps: .0001" - .001" Rapid Cross Feed Rate: 2-17 IPM Elevating Handwheel Graduation: 0.0001" Cross Feed Handwheel Graduation: 0.001" Asset in Stock And Available Immediately