480 Ton Auto Injection Moulding Machine Pet Preform/Tube Making Machine

• Customization: Available
• After-sales Service: Video Technical Support, Free Spare Parts, Field I
• Warranty: 1 Year
• Model NO.: SZ-4800A
• Type: Preform Injection
• Structure: Horizontal
• Plastic Type: Thermoplastic
• Plasticizing Way: Screw Type
• Clamping Way: Hydraulic
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Plastic Processed: PP, PC, ABS, Pet, PVC, FRPP/PVC, PPR, HDPE, Mlldpe
• Distance Between Tie Bars(mm): 760*760 mm
• Plasticizing Capacity(G/S): 71.4
• Mold Height(mm): 280 - 790 mm
• Ejector Number: 13
• Ejector Stroke(mm): 195 mm
• Ejector Force(Kn): 113.4 Kn
• Theoretical Shot Volume(Cm³): 1758 Cm³
• Injection Rate (G/S): 423 G/S
• Injection Weight (G): 1600 G
• Screw Speed (Rpm): 1 - 150
• Screw Diameter (mm): 80 mm
• Screw L/D Ratio: 19.7
• Weight (Kg): 20000
• Open Stroke(mm): 770 mm
• Transport Package: Wooden Box
• Specification: 4800KN
• Trademark: ShenZhou
• Origin: Jiangsu, China
• HS Code: 8477101090
• Production Capacity: 15 Set/Sets Per Month

Product Description

SZ-Series Injection Molding Machine Component List

Name	Brand	Origin
Reversal Hydraulic Valve	YUKEN	JAPAN
Hydraulic Oil Pump	ECKERLE	GERMANY
Hydraulic Motor	ZY	Italy-China
Hydraulic Hose	KIMBERLEY	GERMANY
Sealing Rings	VALQUA	JAPAN
Computer Control System	TECHMATION	TAIWAN
Display Screen	TECHMATION	TAIWAN
Linear Transducer	GEFRAN	ITALY
Limit Switch	OMRON	JAPAN
Proximity Switch	FORTEK	TAIWAN
Solid State Relay	FORTEK	TAIWAN
Contactor	SCHNEIDER	FRANCE
Air-break Switch	SCHNEIDER	FRANCE
Automatic Lubrication	SANLIANG	CHINA
SERVO Driver	HUNTER	TAIWAN
SERVO Motor	PHASE	ITALY

Standard Features of SZ-Series Injection Molding Machine

1	LCD computer control with big display screen
2	Pressure-flow proportional valve.
3	Hard chrome plated high tensile strength steel tie bars
4	Generous space for fitting large moulds
5	Large opening stroke.
6	Two transducers to control Clamping and Injection
7	Four stages of injecting, independent velocity and pressure control.
8	Hydraulic mould height adjustment device.
9	Screw cold-start prevention device.
10	Melt decompression control.
11	Screw back pressure control
12	Multiple hydraulic ejections.
13	Differential area high speed clamping.
14	Centralized lubrication system.
15	Low pressure mould protection device
16	Mechanical safety interlock
17	Double electrical safety interlock
18	Oil return filter

Parameter of Plastic Injection Molding Machine

Technical   Parameter
Item	Unit	Parameter
INJECTION UNIT
screw diameter	mm	70	75	80
screw L/D ratio	L/D	22.6	21	19.7
theoretical shot volume	cm*3	1346	1545	1758
shot weight(ps)	g	1225	1406	1600
injection pressure	Mpa	201	175	154
theoretical injection rate	g/s	370	423	484
plastic capacity	g/s	60.4	71.4	83.7
CLAMPING UNIT
max.clamping force	KN	4800
max.opening stroke	mm	770
space between tie bars	mm	760x760
mould height	mm	280-790
max.daylight	mm	1560
OTHER
pump motor power	KW	45
pump pressure	Mpa	16
heating power	KW	28
size	m	7.5x2.1x2.45
net weight	t	20
oil tank capacity	L	850

Q & A:
Q1: How long can it be delivered after the order is placed?
If all the ordered goods are in stock, they can be delivered within 10 days after the order is placed; 
In case of no inventory of the order goods, the goods can be delivered within 50-120 days after the order is placed.

Q2: What should I do if I find quality problems in the process of using my product?
If you need to replace the parts, we will provide them to you in the first time through international express. You will get new parts in 10-15 days.

Q3: Can I choose to buy equipment through Made-In-China company?
We have a professional international trade team, can provide you with certificate, shipping, customs clearance services, please feel free to buy.

Q4: Does the machine have an English manual and warranty card?
Each machine has a professional English operation manual and warranty card. 
In addition, we can provide electronic version of the English manual.

Q5: The delivery time of products without stock is too long for 45 days.
First of all, we will speed production to meet your needs. 
In addition, we recommend that you have similar equipment in stock to meet your needs as soon as possible.

Q6: What if I choose the wrong machine?
We have pre-sales engineers with rich professional knowledge. According to your products, we provide the most suitable machines and solutions.
 
Q7: Who is responsible for the installation and debugging of the machine I purchased?
We the seller are fully responsible to send our engineers within two weeks from the date of the containers arrival to the buyers factory to commissioning the machine and training the staff of the buyer, the buyer should be responsible for a round trip economy ticket, a hotel and any other necessary accommodations for the seller''s engineers, and engineer cost USD 80.00 per day.

Q8: Do you have an aftermarket warranty for your products?
Warranty: General one year for whole injection molding machines.
General one year for other types of whole machines.
All customers that have bought SHENZHOU injection molding machines would be provided with a lifetime repair service of the machines.