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Plastic film blowing machine with rotogravure printing Unit
Characteristic:
1. main motor and take-up motor are controlled by inverter
2. by pneumatic cylinder system to adjust the gap of take-up roller and embossing roller
3. equipped with A-FORM wooden board to make the gusset
4. material of screw and barrel: 38CrMoAlA
hardness of heat treatment: screw HV≥740, barrel HV≥900
depth of hardening:0.4-0.7mm
brittleness grade: ≤2 grade
5. Gear box: Surface heat quenching and tempering/auto. Oil lubricated
6. Die material: steel 45#/surface treatment of flow channel: hard chrome- plating
7. Digital display temperature controller
Model | RHT-50CY-B | RHT-55CY-B | RHT-65CY-B |
Suitable material | PE | PE | PE |
Screw diameter | φ50mm | φ55mm | φ65mm |
L/D ratio | 30:1 | 30:1 | 30:1 |
Main motor | 11kw | 18.5kw | 22kw |
Max. Extrusion output | 40kg/h | 50kg/h | 60kg/h |
Die size | 60/80mm | 80/100mm | 100/120mm |
Max. Film width | 600mm | 800mm | 1000mm |
Thickness (single-face) | 0.01-0.1mm | 0.01-0.1mm | 0.01-0.1mm |
Printing length | 250-1000mm | 250-1000mm | 250-1000mm |
precision of color register | ±0.25mm | ±0.25mm | ±0.25mm |
Machine weight | 4.2T | 5.3T | 5.8T |
Overall dimension (L*W*H) | 6.5*2.2*4m | 6.5*3*4m | 6.8*3.5*4.5m |
Plastic film blowing machine with rotogravure printing Unit
Characteristic:
1. main motor and take-up motor are controlled by inverter
2. by pneumatic cylinder system to adjust the gap of take-up roller and embossing roller
3. equipped with A-FORM wooden board to make the gusset
4. material of screw and barrel: 38CrMoAlA
hardness of heat treatment: screw HV≥740, barrel HV≥900
depth of hardening:0.4-0.7mm
brittleness grade: ≤2 grade
5. Gear box: Surface heat quenching and tempering/auto. Oil lubricated
6. Die material: steel 45#/surface treatment of flow channel: hard chrome- plating
7. Digital display temperature controller
Model | RHT-50CY-B | RHT-55CY-B | RHT-65CY-B |
Suitable material | PE | PE | PE |
Screw diameter | φ50mm | φ55mm | φ65mm |
L/D ratio | 30:1 | 30:1 | 30:1 |
Main motor | 11kw | 18.5kw | 22kw |
Max. Extrusion output | 40kg/h | 50kg/h | 60kg/h |
Die size | 60/80mm | 80/100mm | 100/120mm |
Max. Film width | 600mm | 800mm | 1000mm |
Thickness (single-face) | 0.01-0.1mm | 0.01-0.1mm | 0.01-0.1mm |
Printing length | 250-1000mm | 250-1000mm | 250-1000mm |
precision of color register | ±0.25mm | ±0.25mm | ±0.25mm |
Machine weight | 4.2T | 5.3T | 5.8T |
Overall dimension (L*W*H) | 6.5*2.2*4m | 6.5*3*4m | 6.8*3.5*4.5m |
