Steel cutting machine maintenance are included:

(1) at the bottom of the homework after the completion of the cutting tools and cutting tools should be removed debris, keep the body clean. Check each bolt tightness and firmness of the triangle tape; Blade gap adjustment of fixed and activities, change the dull blade.

(2) every 400 ~ 500 h for regular maintenance, check the gears, bearings and eccentric wear degree, each part clearance adjustment.

(3) parts and lubrication cycle according to the rules. Eccentric shaft and gear axle sliding bearings, motor bearings, connecting rod cover and cutting tools with calcium base grease lubrication, winter in mid-december, - 2 grease, grease, summer in mid-december - 4 body cutter holder with HG - 11 cylinder oil lubrication, gear in mid-december, -s graphite grease lubrication.