◆Table working surface size (length x width): 600 x 300 mm ◆Distance from the top of the table to the bottom of the grindstone: 322.5/347.5 mm (50/60 Hz) ◆Standard chuck size (length x width x height): 600 x 300 x 80 mm ◆Maximum table left/right movement: 750 mm ◆Table T-slot (width x number): 16 x 3 mm ◆Table left/right feed speed: 1-25 m/min ◆Maximum saddle front/back movement: 340 mm ◆Saddle front/back feed amount/stepless: 0.5-20 mm ◆Saddle front/back continuous feed speed: 0.1-0.6 mm ◆Saddle front/back handle (1 scale/1 rotation): 0.02/5 mm ◆Grinding stone head: Automatic infeed amount 0.002-0.02 mm Up/down fine feed 0.002-0.02 mm Up/down handle (1 scale/1 rotation): 0.002/0.5 mm Up and down fast forward speed (50Hz/60Hz): 310/375mm/min Number of spark outs: 0 to 9 times ◆Grinding wheel: 50Hz Outer diameter x width x inner diameter 355 x 38 x 127mm, rotation speed: 1500R.PM 60Hz Outer diameter x width x inner diameter 305 x 38 x 127mm, rotation speed: 1800R.PM ◆Electric motor: 3.7-4kW-P for grinding wheel spindle, 1.5-4kW-P for hydraulic pump, 0.2-4kW-P for up and down fast forward ◆Main unit weight: 2600kg ◆Required floor space for main unit: W2700×D2000×H2000mm ◆Electric capacity: 9kVA _If there are any differences between the specifications and the actual product, the actual product will take precedence.