- SBU150 Automatic Block Bottom Paper Bag Machine
- SBU290 Automatic Block Bottom Paper Bag Machine
- SBU290W+PAV02 Automatic Block Bottom Paper Bag Machine + Servo Patch Unit
- SBU450 Automatic Block Bottom Paper Bag Machine
- SBU450-HD Fully Auto Roll feeding Paper Shopping Handle Bag Machine
- SBU450-518TH Automatic Flat Handle Paper Bag Making Machine
- FGB1600 Flat & Satchel Paper Bag Machine
- FGB650 Full-servo High Speed Flat&satchel Paper Bag Machine
Automatic Block Bottom Paper Bag Machine
The SBU290 model automatic block bottom paper bag machine is designed for manufacturing medium to large-sized block paper bag with width ranging from 120mm to 290mm.
In order to provide user with remarkable efficiency, Unipak's block bottom paper bag machine is equipped with Italy Re tension system, Germany BST web guiding system, USA Valco gluing system, and USA LINCON lubricating system, etc.
Standard features of the paper bag making machine include servo technology and these machines are also ready for additional units in terms of electrical control. Servo film patching unit, servo window die cutting unit, and servo two layer unit can be introduced to this roll-fed equipment to meet the needs for customers producing window bags, two piles bags, etc.
Servo film patching unit
Servo two layer unit