Overview of express bag film blowing machine: 1. Gearbox: 133 type x2 sets 2. Screw: diameter 50, length 1.4m, one set of cooling fan - cast aluminum heating x2 set 3. Tee: 180mm in diameter 4. Film head: 120mm in diameter (the price of film head is added, and one film head is provided by our machine) 5. Air ring: 800mm diameter single air outlet (optional double air outlet) 6. Main motor: 11kw (optional according to customer needs) 7. Host frequency conversion: 11kw (imported motor can be selected) x2 sets 8. Traction frequency conversion: 1.5kw (optional according to customer requirements) 9. Fan: 2.2kW (optional according to customer requirements) 10. Distribution box: 2 sets produced independently 11. Automatic air replenishment: 1 12. Embossing roller: no embossing roller for double-layer film blowing machine 13. Herringbone board: wooden bar type (aluminum stick type according to customer requirements) 14. Foam stabilizer: aluminum rod type 15. Traction clamping mode: Manual (pneumatic clamping can be selected) 16. Winding method: friction single winding (double winding according to the product) 17. Winding motor: 16N M each 18. Torque table: type 20a-3 19. Centering branch: None 20. Overall dimension of the machine: 6x2 6x4. 2 meters 21. Total power of the machine: 50KW 22. Average power consumption: 30kW / h 23. Maximum output: 60kg / h 24. Air pump: the Demander shall provide one 2.2kW air pump 25. Local materials: HDPE \ LDPE \ LLDPE can be used 26. Heating mode of the machine: electric heating 27. Type of heating ring: stainless steel heating ring, cast aluminum heating ring and high-frequency ceramic heating ring are mixed 28. Feeding mode: Manual (automatic feeding can be selected) 29. Voltage: 380V50Hz \ 60Hz 30. Machine weight: About 2500kg The machine can be selected according to different product requirements: rotating film head, double winding, traction lifting and full-automatic winding
| model | 2SJ-G50 | 2SJ-G55 | 2SJ-G60 | 2SJ-G70 | 2SJ-G85 |
| Screw diameter | φ 50*2 | ф 55*2 | φ 60*2 | φ 70*2 | φ 85*2 |
| Aspect ratio | 28:1 | 28:1 | 28:1 | 28:1 | 28:1 |
| Film folding diameter | eight hundred | one thousand | one thousand and two hundred | one thousand and five hundred | two thousand |
| Single side thickness of film | 0.015-0.10 | 0.015-0.10 | 0.015-0.10 | 0.015-0.10 | 0.015-0.10 |
| Maximum output | forty | sixty-five | eighty | one hundred | one hundred and twenty |
| Host power | 11*2 | 15*2 | 18.5*2 | 30*2 | 30*1 37*1 |
| heating power | twenty-six | thirty | forty-two | fifty-five | eighty |
| Overall dimension | 4200*2200*4000 | 4600*2400*4600 | 5000*2800*5000 | 6000*3200*6000 | 7500*4000*8000 |
| Machine weight | four | five | six | seven | eight point five |
