Paper bag production line is a key equipment produced by CNBM. We designed the first line 20 years ago, and now we are listed in the world top three in this industry and the only one in China able to design & manufacture whole production line of bottom sealed paper bag.

Our equipment has served Chinese paper bag industry for 20 years and started running into oversea market for 8 years. Now there are more than 60 CMAX paper bag production lines operating in 19 countries. They are producing paper bags used for packing cement, sugar, milk powder, rise, chemical products, etc.

Paper bag is replacing PE/PP woven bag in most of the countries now and we are facing a fast developing period. We are aiming to provide a full paper bag making solution to all over the world, let the world find cost-effective, high automatization, high production capacity paper bag production line.

Flat & glued bottom with filling valve;
Making paper bags for cement, chemicals, foods, etc.
4-color printing;
2~5 plies bag, one ply PE/PP is available;
50000~65000 bags/8 hours, 40~52 million/year;
PLC & photoelectricity control system, Siemens electrical system;
50 years operation life;
Full technical service for installation, training and maintenance;
Full solution for factory construction.

ZT9804 Tuber Machine
Working hour: 300 working days/year,16 hours/day (at 2 shifts/day)
Design temperature: 0~40℃
Design humidity: MAX. 95%
Speed: Normal 160 tubes/ min, Maximum 180tubes/min. (depends on paper quality, number of ply and operators’ skill.)
Tube length: 650~1050 mm
Tube width: 400~620 mm
Space between tape steps: 20 mm
Number of ply: Max. 5 plies （include 1 PE/PP）
Paper roll width: 800~1240 mm
Paper roll diameter: Max. 1, 300 mm
Air consumption: 1,100L/min
Power efficiency: 25kw
Total weight: 34 T
Size of whole set: 34m×2.2m×2.7m( L×W×H)