Audited Supplier
The Film blowing machine is used to blow the plastic films like LDPE (low density polyethylene), HDPE (high density polyethylene) and LLDPE (linear low density polyethylene) into bubble film. Its products are widely used to pack fruit, food, clothes, textile, like garbage bags and vest/T-shirt bags, shopping bags and daily necessities and other industrial products.
Film blowing machine features:
Material of screw and barrel: Alloyed high-quality steel 38CrMoAlA with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment
Heaters: stainless heaters
Film blowing machine control Panel
1. Temperature of barrel and die head controlled by digital temperature controller
2. Inverter controls main motor driving speed and film taking up motor running speed
3. Electronics used are all Chinese top brand
4. Current meters and Voltage meters show the working state of motors
5. Small fan installed to avoid high temperature caused by long time running
Main Technical Parameters:
| Model | RL-D45 | RL-D50 | |
| Main part | Main motor | 11KW inverter control | 11KW inverter control |
| gear box | 133high-strength hard tooth surface | 133high-strength hard tooth surface | |
| screw and barrew | φ45mm 28:1 | φ50mm 28:1 | |
| screw matirial | 38Chromium molybdenum aluminum nitrogen treatment | 38Chromium molybdenum aluminum nitrogen treatment | |
| T- Die | 180 | 180 | |
| die | 50,80 | 50,80 | |
| matirial of die | 45#carbon steel | 45#carbon steel | |
| air ring | 550 | 550 | |
| blower | 0.75KW | 0.75KW | |
| air compressor | 0.75KW | 0.75KW | |
| cool fan | 1pc | 1pc | |
| heating | stainless steel | stainless steel | |
| capacity | 30kg/h | 30kg/h | |
| width of film | 100-450mm | 100-550mm | |
| thickness of single face film | 0.001-0.01mm | 0.001-0.01mm | |
| rotary die | NO | NO | |
| high speed net change | OPTIONAL | OPTIONAL | |
| Traction frame | width of traction roller | 500mm | 600mm |
| Dia. of traction roller | 150mm | 150mm | |
| traction motor | 0.75KW worm gear motor inverter control | 0.75KW worm gear motor inverter control | |
| Letter"A"board | wooden | wooden | |
| Pressing method | Manual | Manual | |
| emboss gusset | yes | yes | |
| bubble setting | squirrel-cage | squirrel-cage | |
| up and down | YES | YES | |
| Rewinder | Rewinder roller length | 500 mm | 600 mm |
| diameter of rewinder roller | 250mm | 250mm | |
| Rewinder | single rewinder | single rewinder | |
| Torque motor | 10N.M | 10N.M | |
| Torque meter | 20A | 20A | |
| Rewinder roller | 2 normal | 2 normal | |
| hight | 3m | 3m | |
| Electric box | invertor | painier | painier |
| Low voltage electrical equipment | Chint | Chint | |
| Temperature controller | yatai (aiset) | yatai (aiset) | |
| ammeter | Made in whenzhou | Made in whenzhou | |
| voltmeter | Made in whenzhou | Made in whenzhou | |
| Total Power | 22kw | 25kw | |
| voltage | 3 phase 380V 50HZ | 3 phase 380V 50HZ | |
Machine Pictures:
Machine Loading
