Product Description It's a multi-layer Kraft paper sack-making machine It's a green product without pollution. It's suitable for making sacks with Kraft paper of 70g-80G/M2 with roll paper. It can complete the steps of automatically paper-taking, side-gluing, tube-forming, cutting, outputting and so on Specifications: 1) Bag Length: 800-1000mm 2) Bag Width: 400-600mm 3) Paper Weight: 70-80G/M2 4) Roll Width: 820-1200mm 5) Power Consumption: 15kw 6) Tube Layer: 2-4 7) Speed: 20-40 tubes/min