SJ-55(60/65/75) Rotary Die Head Film Blowing Machine-Ruian Sanyuan plastic packing machinery co.,ltd.

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SJ-55(60/65/75) Rotary Die Head Film Blowing Machine

Date：2018-05-04

Applications

This film blowing machine is suitable for the plastic film as HDPE, LDPE and LLDPE. It is widely used for packing foodstuff, garment, textile, daily-use articles and industrial products etc. It can produce pearl film and degradation film via making up a prescription.

Characteristics

1- Screw and barrel:

The screw and barrel are made of 38CRMOALA high quality alloy steel. It is after fine finishing and nitride treatment.

It has high hardness, strong resistance to corrosion, durable service.

Material of screw: made from sacm-645 alloy steel .hard chromed plated and nitride.

2-Die head:

The die head is plated with hard chrome, of screw mandrel type structure.

It can strengthen the intensity and evenness of plastic film.

3- Rewinder:

The rewinder adopts pressure friction rewinding or center rewinding device, which is driven by torque motor.

It is even and smooth rewinding and easy roll changing.

4- Lifting device:

The lifting device is suitable for various width of film.

If the film width is wider, the lifting device can be lift to higher position.

If the film width is narrower, the lifting device can be lift to lower position.

5- Electric container:

The independent electric container is convenient for operation the machine.

6- Frequency Inverter:

The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30 %. the take-up motor is also adjusted by frequency inverter.

7. traction frame

theracton frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling

8. Surface winding type

Film cut-off : utomatically by pneumatically powered flying knife at present target.

Technical parameters

MODEL	SJ55	SJ60	SJ65	SJ-75
Raw Material	HDPE LDPE LLDPE
Film Thickness MM	0.015-0.15MM	0.015-0.15MM	0.015-0.15MM	0.02-0.2MM
Film Width MM	200-800MM	300-1000MM	300-1200MM	400-1500MM
Max Output KG/H	50	55	70	35-80kg/h
Whole Power Required	32KW	38KW	45KW	50kw
Overall Dimension MM	6200×2300×4500	6300×2500×5000	6300×2700×5200	680030007200
Gross Weight	1600	1900	2300	2600
EXTRUDER
Screw Diameter (MM)	Φ55	Φ60	Φ65	Ø75
Screw Ratio	28:1	28:1	28:1	28:1
Driving Motor（inverter）KW	15	18.5	22	30
Heating Power	15	17	20	23
Screw Speed RPM	10-110	10-110	10-110	10-110
Cooling Blower	1.5	2.2	2.2	3
Temp. Controller	5	5	5
DIE
Die Diameter	Φ80/150	Φ100/200	Φ120/250
Heating Power	6	7	8
TAKE-UP UNIT
Take-up A.C. Motor/ Inverter	1.1	1.1	1.5
Take-up Roller Width	900	1100	1300
Second Take Up Torque Motor	4N/M	4N/N	4N/M
WINDER
Winding Roller Width	900	1100	1300
Winding Torque Motor	10N/M	4-16N/M	4-16N/M

Main spare part list(we have two different brand list for your consideration)

China Domestic Brand

SPARE PART NAME	BRAND NAME	ORIGIN	CERTIFICATE
1.Motor	Ruiyu	Shanghai, china	CE certificate
2.Relay	Lirrd	Wenzhou ,china	CE certificate
3. Temperature meter	YT	Shanghai ,china	CE certificate
4. Inverter	pioneer	Shanghai ,china	CE certificate
5. Axcial fan	Longtai	Ningbo ,china	CE certificate
6. Button	Pingchuan	Wenzhou ,china	CE certificate
7. Breaker	Chanan	Wenzhou ,china	CE certificate
8. Contactor	Cheo	Wenzhou ,china	CE certificate
9. Ammeter	CNYH	Wenzhou ,china	CE certificate
10. Voltage meter	CNYH	Wenzhou,china	CE certificate

Optional Imported International Brand(cost extra 1000USD)

SPARE PART NAME	BRAND NAME	ORIGIN	CERTIFICATE
1.MOTOR	Simens	Germany	CE certificate
2.Relay	Omron	Japan	CE certificate
3.Temperature meter	Omron	Japan	CE certificate
4.Inverter	Delta	Taiwan,	CE certificate
5.Axcial fan	Longtai	Ningbo ,china	CE certificate
6.Botton	Pingchuan	Wenzhou ,china	CE certificate
7.Breaker	Chanan	Wenzhou ,china	CE certificate
8. Contactor	ChinT,	Zhejiang,china	CE certificate
9. Ammeter	CNYH	Wenzhou ,china	CE certificate
10. Voltage meter	CNYH	Wenzhou,china	CE certificate