This machine is designed to produce stretch film(cling film) for industry or food packing, which is composed of eight parts – glue feeding part, 1st extruder part, 2nd extruder part, filter part, Die-head part, traction part, winding part and side film trimming part.
Applicable Material: LDPE (low density polyethylene) with
LLDPE (linear low density polyethylene),
Which percentage can be 40% LDPE + 60% LLDPE, and if u needs the finished film to be sticky, shall together with 5-10% jelly type glue or solid granule glue.
1. GLUE FEEDING PART:
Glue feeding tank: 1 pc
Glue feeding motor & pump: 1 pc
2. 1ST EXTRUDER: 01 set
Hopper: 1 set
Output: 15-20kg/h
Screw dia.: Ф60
L/D: 30:1
Screw & barrel material: 38 CrMoAlA after nitrogen treatment with optimum hardness, strong corrosion resistance and long service lifetime
Screw rotate speed: 25-60r.p/min
Speed adjustment: Frequency inverter
Drive motor power: 18.5kw
Heating way: aluminium-casted heater
Heating power: 11.0kw
Gear box: made in jiangsu guomao, China, hard-toothed
3. 2nd EXTRUDER: 01 set
Hopper: 1 set
Output: 15-20kg/h
Screw dia.: Ф45
L/D: 30:1
Screw & barrel material: 38 CrMoAlA after nitrogen treatment with optimum hardness, strong corrosion resistance and long service lifetime
Screw rotate speed: 25-60r.p/min
Speed adjustment: Frequency inverterDrive motor power: 7.5kw
Heating way: aluminium-casted heater
Heating power: 11.0kw
Gear box: made in jiangsu guomao, China, hard-toothed
4. FILTER PART: 01 set
Worm-gear case: 2 pcs
Material distributor: 2 pcs
Distributor size: 220 x 140(mm)
Filter size: 200mm x 40 mm
Core Axis: 80mm x 104 mm
Heating power: 3kw
net change: by motor changing, motor made in shanghai, China
Limit switch: 1pc
5. DIE HEAD PART: 01 set
Film(sheet) structure: 2 layer, 1 side sticky+ 1 side normal
T-die design: like cloth-hanger, enable the melting material be flowed evenly from the outlet.
Die head Width: 750mm
Finished film width: 200-600mm
Film thickness: 0.015-0.05mm
Heating way: Aluminum-casted heater
6. TRACTION PART: 01 set
traction roller amount: 3 pcs
Cooling roller dia.: Ф300mm
Cooling roller length: 700mm
Cooling way: by cooling water, 4T/h
Traction motor power: 2.2kw, frequency inverter
7. WINDING PART: 01 set
Winding rubber roller: 2 pcs
Flat roller: 2 pcs
winding motor power: 1.1kw
working position: double station
8. SIDE FILM TRIMMING PART: 01 set
Trimming motor power: 0.55kw
Trimming cutter: 2 pcs
Film guiding disco: 3 pcs
Trimmed film collecting roller: 2 pcs
9. OTHERS
Machine size: 5.6m x2.6m x1.8m
Machine weight: 3.5T
Power supply: 380v/3phases/4lines/50hz
C. Details of Spare Parts and Tool Kit
The following spare part and tool kit will be offered to the buyer
No | Item | Description | Given Q'ty |
1 | Tools and Tool Box |
| 1 set |
2 | heater | Round shape: Ф100x120 | 4 pcs |
Plate type: 250x160 | 1 pc | ||
Plate type: 220x120 | 1 pc | ||
Plate type: 140x120 | 1 pc | ||
Plate shape: 160x120 | 1 pc | ||
3 | thermocouple | 0.5K | 5 pcs |
4 | ampere meter | 30A | 1 pc |
5 | switch | Vessel type | 5 pcs |
6 | Temp. controller | 8031 | 1 pc |
7 | Rotary jointer | 6 ‘’ | 1 pc |
8 | Cleaning tool |
| 1 pc |
9 | Special knife |
| 2 pcs |
10 | Operation manual |
| 1 volume |
NOTE:
1. Lead time is 30 days upon getting your 30% deposit.
2. Terms of payment: 30% by tt in advance, balance 70% shall be paid by tt before shipment upon buyer’s inspection in seller’s factory.