slb-400 automatic multi-grid paper lunch box forming machine application slb-400 is designed to produce one side and two sides coated lunch box with multi-grid for cold storage and microwave oven heating. leading technology unique automatic forming technology mature separate grid technology high efficiency firm structure, stable function and easy operation easy to change moulds or tooling technical parameter material: coated lunch box paper capacity: 25-30 pcs/min rated power:10 kw air consumption: 1 m3/min at 6 kg/cm2 net weight: 2500 kg size: 2450*2350*2200mm