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Quick Details

  • Condition: New
  • Type: Preform Injection
  • Style: Horizontal
  • Brand Name: LONGSHUN
  • Model Number: LSF-308
  • Place of Origin: Jiangsu, China (Mainland)
  • Plastic Type: Thermoplastic
  • Automatic: Yes
  • Injection Weight: 830-1136gr
  • Injection Rate: 177-239g/s
  • Clamping Force: 3080KN
  • Opening Stroke: 590mm
  • Power(W): 30kw
  • Certification: SGS, ISO9001,CE
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Name: LSF-308 high quality plastic injection molding machine
  • Voltage: Customers' Request
  • guarantee: one year
  • usage: make plastic products
  • services: 24 hours

Packaging & Delivery

Packaging Details: nude package for LSF-308 high quality plastic injection molding machine
Delivery Detail: Shipped in 25 days after payment
Product Description

Product Application

LSF-308 high quality plastic injection molding machine

Plastic injection molding machines we build clamping force from 680 to 8800KN, shot weight from 83 to 4390gr, Different sizes & weight of products need different model of machine to make.


Equiped with servo motor, which energy saving by 60% in average ,with longer working life (low oil temperature),low noise ,high precision (close looped system ).


Welcome contact us for more details and professional services.

SPECIFICATION OF LSF308 HIGH QUALITY PLASTIC MACHINE

INJECTION UNIT
A
B
C
screw diameter
mm
60
67
70
screw L/D ratio 
L/D
21.6
19.8
18.6
Shot sizes
cm3
918
1145
1250
Shot weight
gr
830
1030
1136
Injection rate
g/s
177
206
239
plasticzing capacity
g/s
41
49
57
injection pressure
Mpa
193
158
142
screw speed
rpm
185
screw stroke
mm
324
Clamping unit
clamping force
KN
3080
Tie bar 
mm
630*630
toggle stroke
mm
590
Mold sizes
mm
200-630
ejector stroke
mm
160
ejector tonnage
kn
62
ejector number
P
9

Others
Max.pump pressure
Mpa
16
Pump motor power
Kw
30
Heater power
kw
18
Machine sizes
m
6.2*1.6*2
oil tank capacity
L
650
Machine weight
T
10.2

Main Features of LSF-308 high quality plastic injection molding machine

1) LCD computer control with big display screen

2) Hydraulic double 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 position 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 ejection

13) Differential 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

19) Oil tank with inner stainless steel container

Certifications
Detailed Images

Machine Parts

Name: Visible Lubrication System

Convenience checking, avoid break 

LSF-308 high quality plastic injection molding machine

Main Features

Name: PLC computer
Brand: POECHESON,MIRLE
Original: TAIWAN
Imported computer for plastic injection machine with large scree,high definition crystal display and human-computer interface with different languages,CPU independent control and invididual treatment,it has raised the running speed of the control system and alarming of successive oil temperature, thus improving the operating speed of machine

Machine Parts

Name: Ceramic Heater 
Uniform temperature and stable performance

LSF-308 high quality plastic injection molding machine

Main Features

Name: Servo system
Brand: Five star
1,low electricity consumption:save 30% electricity compare to Variable displacement piston pump, proportional eletro-hydraulic load sensing type.

2,Low noise:noises caused by the pressure controlling are reduced by great degree.

3,It could reduce cost in the long run, due to energy-saving, it brings down the running cost, it reduces the investment and maintece cost greatly.

4,Easy for operating:parameters setting system speed adjusting is simple digit function, user just needs to operate on the control interface like on the ordinary machine.

5,High performance: high reponse 30-130ms, high stabiliby , repetition, save energy.

6,Feature:Suitable for high speed, high precision molded product magnifier etc.

Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

Packing & Delivery
Packaging
Size
4.5(L) * 1.19 (W) * 1.85(H)
Weight
4.2T



Packaging Details
Nude package
LSF-308 high quality plastic injection molding machine
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