1.Accurate heating and curing.
2.Cast aluminum heaters
3. With leftover winding up system
4.V.F.drive for speed regulation.
2-layer stretch film Co-extrusion machine
Features:
It is mainly to produce unilateral PE stretch film.
* V.F.drive for speed regulation and power saving and to insure easy operation. With counter and buzzer to control film length.
* Unique Taiwan screw and cylinder with independent heating zones to insure accurate heating and curing.
* Cast aluminum heaters inside the T-die to insure trouble free for a very long time.
* Unique T-die is the newest update of the key technology to insure No.1 product quality.
* With leftover winding up system to keep your workshop clean.(If wastage blowing system wanted, please mention it before you order. Add 0 USD.)
* At present, it is one of the best stretch film extrusion equipment in China.
Note:
Cooling water: natural house using or workshop using water.
Original material: LLDPE resin and glue (Poly isobutylene),(made in South Korea, DAEUM INDUSTRIAL CO.LTD.Tel:+ 82-2-3705 3000/3331).
Glue: Natural dropping by a tank with a hole, very small quantity (0.3-0.5%) or even no glue.
Main Parameters:
| Model | D55x620 | D90 x 1200 | D90 x 1350 |
Screw Dia. | 55 mm, 38CrMoALA + nitride | 90 mm, 38CrMoALA + nitride | 90 mm, 38CrMoALA + nitride |
Screw L/Dia | 30:1 | 30:1 | 30:1 |
Screw RPM | 20-150 | 20-150 | 20-150 |
T-die width | 620 mm. | 1200 mm . | 1350 mm . |
| Valid film width | 500 mm | 1050 mm | 1200 mm |
Assist Machn Pull | 0-100 m/min | 0-100 m/min | 0-100 m/min |
Production | 15-60 kg/h | 30-100 kg/h | 30-110 kg/h |
Thickness | 0.015-0.05 | 0.015-0.05 | 0.015-0.05 |
| Heating zone | 8 | 10 | 10 |
Total Power | 24 kw | 66 kw | 70 kw |
Main motor | 13.2 kw | 34.4 kw | 45 kw |
Weight | 2500 kg | 3500 kg | 4000 kg |
Pull roller | D85 x 620 mm | D270 x 1100 mm | D270 x 1300 mm |
| Cooling roller | D245 x 620 mm | D345 x 1100 mm with internal water circulation | D345 x 1300 mm with internal water circulation |
| Frictional wind roller | D245 x 620 mm | D320 x 1100 mm | D320 x 1300 mm |
| Cut off | Semi automatic. Hot wire cutting off with push button control and with meter counter. Manual roll take away. | ||
| Wastage winder | Independent. 15 kg torque motor | Independent. 30 kg torque motor | Independent. 30 kg torque motor |
| Install Dimensions. (L/W/H) | 4,800x1,650 x3,200 | 3.2 x 1.7 x 2.2 m | 3.2 x 1.7 x 2.2 m |
| Model | D55+65 x 1200 | D55+65 x 1350 | |
Screw Dia. | 55+65 mm, 38CrMoALA + nitride | 55+65 mm, 38CrMoALA + nitride | |
Screw L/Dia | 30:1 | 30:1 | |
Screw RPM | 20-150 | 20-150 | |
T-die width | 1200 mm . | 1350 mm . | |
| Valid film width | 1050 mm | 1200 mm | |
Assist Machn Pull | 0-100 m/min | 0-100 m/min | |
Production | 30-100 kg/h | 30-110 kg/h | |
Thickness | 0.015-0.05 | 0.015-0.05 | |
| Heating zone | 12 | 12 | |
Total Power | 95 kw | 100 kw | |
Main motor | 22 + 11 kw | 22 + 11 kw | |
Weight | 4000 kg | 4500 kg | |
Pull roller | D270 x 1100 mm | D270 x 1300 mm | |
| Cooling roller | D345 x 1100 mm with internal water circulation | D345 x 1300 mm with internal water circulation | |
| Frictional wind roller | D320 x 1100 mm | D320 x 1300 mm | |
| Cut off | Semi automatic. Hot wire cutting off with push button control and with meter counter. Manual roll take away. | ||
| Wastage winder | Independent. 30 kg torque motor | Independent. 30 kg torque motor | |
| Install Dimensions. (L/W/H) | 5.0 x 2.20 x 2.6 m | 5.0 x 2.20 x 2.6 m | |
