Whole line machine for making non-printed plain bag need following machine
1.Film blowing machine
2.Plain bag making machine
Non-printed plain bag making machine.total need two sets of machines.
A.Film blowing machine
1. Suitable Material: HDPE, LDPE, LLDPE
2. The machine body is U-Steel frame. And the main machine is collocated with low-center gear box, with advantages of stable transmission, large torque, and convenient repair.
3. The machine cylinder and screw adopt 38 crmoala alloy steel, after nitrogen treatment, it has high rigidity, good anti-corrosive performance and is rather durable.
4. During heating course, this machine can automatically control and regulate temperature according to craft requirements, with simple operation.
5. The traction device is stepless speed regulation, with board regulation range, stable and reliable.
6. Ordered twisting, and is convenient to replace.
7. Optional equipment
Double winder
Rotary die head
Auto loader
Double lip air ring
Air shaft
Corona treatment
Fast screen changer
Air compressor
All roller pneumatic type
| Model | SJ-A45 | SJ-A50 | SJ-A55 | SJ-A60 |
| Diameter of screw | 45mm | 50mm | 55mm | 60mm |
| L/D | 28:1 | 28:1 | 28:1 | 28:1 |
| Single-face thickness of film | 0.008 -0.06mm | 0.008 -0.06mm | 0.008 -0.06mm | 0.008 -0.06mm |
| Reduced diameter of film | 100 -600mm | 200 -800mm | 300 -1000mm | 400 -1200mm |
| Max. output | 25 -30kg /h | 35 -40kg /h | 45 -50kg /h | 55 -60kg /h |
| Power of main motor | 11kw | 15kw | 18.5kw | 22kw |
| Power of traction motor | 1.1kw | 1.1kw | 1.5kw | 1.5kw |
| Heating power | 13kw | 13kw | 21kw | 23kw |
| Outline dimension | 4000*2000* 4200mm | 4200*2200* 4500mm | 5000*2500* 5200mm | 5800*7800* 6300mm |
| weight | 1.3T | 1.5T | 1.7T | 2T |
B.Plain bag making machine
It is used for producing best bags and flat-opening bags with printing. The main motor adopts frequency control of motor speed to save more electricity and regulate speed more freely. The color code tracker with good performance makes the sealing and cutting length more accuralte and the error smaller. It adopts advanced computer to adjust length more freely and accurately.
| Model | GFQ600 | GFQ700 | GFQ800 | GFQ1000 | GFQ1200 |
| Max. Width of bag-making(mm) | 550 | 650 | 750 | 950 | 1150 |
| Max. Length of bag-making(mm) | 950 | 950 | 950 | 1200 | 2000 |
| Speed | 30-130 | 30-130 | 30-100 | 30-100 | 30-80 |
| Power of main motor(kw) | 1.1 | 1.1 | 1.5 | 2.2 | 3 |
| Weight(kg) | 700 | 750 | 800 | 900 | 1000 |
| External dimension (L×W×H) mm | 2900×1350×1650 | 2650×1400×1350 | 2900×1450×1550 | 3200×1550×1750 | 3400×1750×1850 |
