equipment
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Tubular film production equipment


Type of plastics
Plastic products
PE
Film, bags, tubes, oil cans, water (juice) bottles, etc.
PP
Baskets, cans, furniture, thin film, large packages, bottle caps
PS
Stationery, glass, tableware, etc.
PVC
Rug, tubes, shoe soles, toys, electric wiring coats, stationery etc.
PET
Bottles for coca-cola, juices etc.
ABS
Cases for electric devices, protective devices for cars.

 
Tubular film blowing extruders by Mega Power Hong Kong Group Limited are made in Beijing division of Aspen company.. This complex serves to produce thin cellophane film from LDPE and HDPE, that is used for pack-ing of food products, industrial products, agricultural vegetation (shoots) etc .
 
Features:
Film blowing is provided by pressing screw, tube made of high quality super strength alloy steel, precise and nitrogene processing. There is system of multiple control and temperature control sys-tem. Auxiliary devices, platform, columns, working ground and safe and convenient, the film is reeled on the drum by numerous rollers.
:The line consists of the units as follows:
- blowing extruder -1 pc
- rotating head with 1-4 heating zones and feeding screw made of nitrided steel 1 pc
-Elevating batching material feeding mechanism - 1 pc
- - Ready film winding device with cutting blades
- Electric control board unit
Air compressor is not included in the set but it is necessary to perform operation.
The set can be added by the customers order as follows;
- Dyers batcher 1-2 unitsZ
,S-3coupled poligraphic complex with color printing -
-- longitudinal film cutting device
-tubular film rewinding , cutting and pulley rap device .
Raw materials homogeneous plastic granules.
In rotating head of the extrusion line 38CrMoA1 steel is used, details are azotized and treated with precise tools. High wear and rust resistance. Periferial equipment can be adjusted as required by various productions requirements. The limit of adjustment for the materials is 70 mm. The ma-chine is completed with the unit for production of T-shape bags.«».
The engine of roll winding device secures direct force. Convenient roll replacement. It is used for blowing tubular film from LDPE, HDPE and LLDPE. The film is used for packing food products, fruits, cloth, textile, production of T-shaped bag.

1. Extruder, classic set

 
Model
50
55
65
Screw rod diameter
50
55
65
L/D ratio
25:1
25:1
25:1
Thin film folding diameter
100-550 mm
200-800 mm
300-1000 mm
Film thickness
0,008-0,05 mm
0,008-0,05 mm
0,008-0,05 mm
Main engine power
7,5 kW
11 kW
15 kW
Tractor device power
0,75 kW
0,75 kW
0,75 kW
Heating power
11 kW
13 kW
19 kW
Max. productivity
30 kg / hr
40 kg / Hr
65 kg / Hr
Size
3800 1900 3200 mm
4800 2100 3500 mm
6500 2300 4200 mm
Weight
1 ton
1,2 tons
1,6 tons

2. Joint polygraphic complex extruder, Productivity 50 kg/hrHr

 
Model
L/D ratio
Film bend line (mm)
Film thickness (mm)
Max/ productivity. (kg/hr)
Main unit power (kW)
Stretcher's power
Heating power(kW)
Weight (tons)
SJMA
28:1
100-550
0.01-0.05
30
11
0.75
15
1.3
SJMB
28:1
200-800
0.01-0.05
40
15
0.75
19
1.4
SJMD
28:1
300-1000
0.01-0.05
60
22
0.75
25
1.6

three-color flexographic printing, set of double-color printing, set
WIdth of sealing- max 1600 mm
Productivity - 150 m/min
Doctoring blades
Drying unit
Corona discharge device
Winding module - max 1600 mm
  
3. Extruder with longitudinal cutting mechanism and film pulley wrap Productivity - 40 kg

 
Model L/D ratio Film bend line (mm) Film thickness(mm) Max. productivity (kg/hr) Main unit power (kW) Stretcher's power Heater's power(kW) Weight (tons)
SJMA 28:1 100-550 0.01-0.05 30 11 0.75 15 1.3
SJMB 28:1 200-800 0.01-0.05 40 15 0.75 19 1.4
SJMD 28:1 300-1000 0.01-0.05 60 22 0.75 25 1.6
 
Joint equipment for winding and cutting of tubular film :
Rewinding widht 1600-1800 mm,
Driving power - 4.5 kW, two
Cutting blades-up to 5
 
 4. PVC plastic hot production line Productivity 50 kg /hr
 
Good transparence compact shrinkage, simple control. The products are used mainly for packing of tape, toys, vinyl records, magazines, glasses, etc.

 
Model
35
50
60
Functions
Raw materials
PVC
PVC
PVC
Film thickness
0,02-0,08
0,02-0,08
0,02-0,08
Film widht
70-300
150-500
200-700
Prodctivity adjustment (kg/h)
8-50
15-70
20-120
Extrusion unit
Screw (auger screw) diameter (mm)
45
55
65
L/D ratio
28:1
28:1
28:1
Main engine power (kw)
7,5
11
18
Electric heating power (kw)
10
11,7
16,5
Head
Head's diameter(mm)
40/80
60/120
80/140
Head heating power(kw)
1,8/2,2
2/2,5
3/3,5
Rolling unit
Max. roll size (mm)
400×400
400×600
400×800
Drag force of rolling engine (kg/Nm)
10×2
15×2
20×2
Other
Weigth (tons)
1,5
1,8
2,2
Size(m)
4×1,4×2,5
6×2,5×3,5
6,2×2,7×3,8

 
5.Superthin food films blowing extrduder Productivity 50 kg/hr
 
Good transparence compact shrinkage, simple control. The products are used mainly for packing of tape, toys, vinyl records, magazines, glasses, etc.

 
Model
35
60
Functions
Raw materials
PVC
PVC
PVC
Film thickness
0,02-0,08
0,02-0,08
0,02-0,08
Film width
70-300
150-500
200-700
Productivity adjustment(kg/h)
8-50
15-70
20-120
Extrusion unit
Screw (auger screw) diameter (mm).
45
55
65
L/D ratio
28:1
28:1
28:1
Main engine power (kw)
7,5
11
18
Electric engine power (kw)
10
11,7
16,5
Head
Head's diameter (mm)
40/80
60/120
80/140
Head heating's power (kw)
1,8/2,2
2/2,5
3/3,5
Rolling unit
Max. roll size (mm)
400×400
400×600
400×800
Drag force of the rolling engine (kg/Nm)
10×2
15×2
20×2
Others
Weight (tons)
1,5
1,8
2,2
Size (m)
4×1,4×2,5
6×2,5×3,5
6,2×2,7×3,8

 
Extruder for blowing thin films, tubular width 1600 - 2000 mm, Productivity 50 kg hr
 
Engine power
35kw
Auxiliary engine
1,5kw
Heating
12kw
Head
300mm
Screw (auger screw) diameter
85mm
L/D ratio
L/D 28:1
Rod rotation speed
10-100
Max. productivity
50kg/h
Film thickness
0,005-0,16mm
Size (Length*Width*Height)
4200×1700×3200mm
Film width
1600mm-2000mm-
Dye feeder
1
Heads feeding area
4
Screw material
Nitrided steel 38CrMoA1
Screw filter
1
Weight
2T
 
7. Tubular two-colored agricultural film blowing extruder.
 
SPecifications
Screw (screw auger) diameter
45mm×2 screws
L/D ratio
28:1(L/D)
Screw rated rotation speed
10-110rpm
Head's diameter
80
Film thickness
0,08-0,10mm
Tubular film width (two-fold)
300-600mm
Main engine power
11kw
Heater's power
22kw
Productivity
25-40kg/h
Weight (full set)
2,2T
Size (length*Width*Height)
3430×1900×4200mm

 
8. YH-55,Extruder YH-60 

General purpose PP tubular film blowing machine This machine applies PP lower blowing method
 
1. . It allows good transparence, no lugs, folds etc. 2.
2. For screw drum rods 38 CROMOALA.alloy is used. The details have been nitrogenized and sub-jected to precise treatment, this resulted in their optimal hardness and rust resistance.
3. A layer of solid chrome has been applied to the matrix head. By its structure it is hollow screw shaft. It provides stable quality of popular products. Hidden type air cooling device, stable quantity of the blown out air, it is possible to perform automatic adjustment of temperature and automatic heating.
4. In bundle extraction device the electric engine with holding torque is used. It allows to maintain re-quired stretching force. The bundles are exracted completely and they are convenient to replace.
 
Model
55
60
Screw rod's diameter
55
60
L/D ratio
26:1
26:1
Diameter by thin film bend
100-550 mm
100-600 mm
Film thickness
0,01-0,06 mm
0,01-0,06 mm
Length of rollers of dragging device
600 mm
650 mm
Main engine power
7,5 kW
11 kW
Power of dragging device
1,1 kW
1,1 kW
Max. productivity
35 kg / hour
40 kg / hour
Size
4500 1100 3300 mm
4800 1100 3300 mm
Weight
1,85 ton
1,95 ton
 
 
 9. Multilayer tubular film blowing extruder. Simultaneous 3-5 layer extrusion
 1. The head of simultaneous extrusion is adjusted by electronic control for simultaneous extrusion of various materials.
2. Head, air cooling loop, and winding center provide normal operation and uniformity of the film .
3. It is possible to replace insertable units to provide extrusion of various films..
4. .Supply of various supplementary devices (diameter 200-300); corona electric discharge device, cor-ner treatment device etc
5. Materials applied: LDPE, HDPE, LLDPE, EVA, PP, ionic polymers .
6. Extrusion categories applied: ABA, ABC, ABB, AB.Extrusion categories applied: ABA, ABC, ABB, AB.
 
SPecifications
Screw (auger screw)diameter
50, 55, 65mm Free choice
Screw L/D ratio
L/D28:1
Screw rotation speed
15-100r/min
Engine power
15, 18,5, 22kw
Head's nozzle diameter
200/250/300mm Free choice of two variations
Type of rotation
Rotation
Blower's power
3,5kw
Max diameter of the roll
800mm
SPeed of winding of roll
8-80m/min
 
ZS head
 
Diameter300 mm
Heating areas 4
Weight 15 kg
Nitrided steel 38CrMoA1 

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