SBH290 Automatic Block Bottom Paper Bag Machine
The SBH290 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, SUNHOPE’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.
Optional equipment- Servo window die cutter unit
- Servo film patching unit
- Servo two layer unit
Bag Production
- Carrier bag with
a cord handle - Two-layer block
bottom bag - Block bottom bag
with see-through
window - Block bottom bag
- Cut-off handle
block bottom bag
| Model | |
| Material width | 395 to 910mm |
| Cut-off length | 280 to 530mm |
| Bag width | 120 to 290mm |
| Bottom width | 70 to 150mm |
| Paper basis weight | 50 to 150GSM |
| Max. roll diameter | <=1200mm |
| Roll inner diameter | Φ76mm |
| Max. production capacity | 220pcs/min |
| Total power | 15kW |
| Machine weight | About 9000kg |
| Machine dimension | 9600mm × 2800mm × 1800 |
