Company Profile:
We are a Chinese professional injection molding machine manufacturer & exporter, providing four types of injection machine with clamping force ranging from 600KN to 32000KN and injection weight from 68g to 40570g. With more than 20 years experience, we can produce low energy consumption and high efficient machine.
Important features:
A) Clamping Unit:
Five points double toggle mould clamping mechanism is featured with fast opening & clamping, stable & energy saving.
Reliable low pressure protection function greatly prolongs the service life of the mould.
Mechanical & double electric interlock protection devices guarantee the safety of the operators.
B) Injection Unit:
Infection platform is fixed by double axis pin plus flat key so that it is stable.
Double cylinder balance infection molten material mechanism provides high-pressure injection of molten material & safe space.
C) Features of hydraulic system:
Perfect combination between computer & high efficient proportional plunger variable pump saves electricity by 25%-50%.
D) Controller:
Six stages material injection speeds & pressure, three stages pressure holding speed & pressure, and two stages material molten speed & pressure control can meet all complicated process requirement of products.
Fuzzy temperature control is used. High & low temperature deviation alarm & thermocouple disconnection inspection functions are available.
Other Information:
A) Ceramic heating loop: Uniform heating, better thermal insulation properties so good for production
B) Visible lubrication system: On time clean, avoid cast steel parts abrasion and broken.
C) Oil treasure: Filter of hydraulic oil, good for pump and valves
Long working life: Imported spare parts and updated version
D) After sale service: Professional & timely
E) Delivery time: 30-60 days
F) Port of dispatch: Shanghai
Service:
A) Before sales service:
Our sales and technical team can provide the plastic mould design and relevant parameter suggestions to help them decide the most suitable machine.
B) During sales service:
We help customer to make the workshop display, such as electricity line and cooling water installation and provide free operating training.
C) After sales service:
Our engineers will help customer to install and debug the plastic molding machine. During the 1 year guarantee time, we offer all the damaged parts free of charge.
INJECTION UNIT |
|
Unit |
LSF-528 |
|
A |
B |
C |
D |
|
Screw Diameter |
Mm |
75 |
80 |
85 |
90 |
|
Screw L/D Ratio |
L/D |
23 |
21.2 |
20 |
18.9 |
|
Short Size |
Cm3 |
1854 |
2110 |
2382 |
2670 |
|
Injection weight |
G |
1687 |
1920 |
2167 |
2430 |
|
Injection Rate |
g/s |
426 |
456 |
484 |
514 |
|
Plasticizing capacity |
g/s |
54.2 |
59.3 |
60.3 |
68.5 |
|
Injection Pressure |
Mpa |
191 |
168 |
149 |
133 |
|
Screw Speed |
Rpm |
0-150 |
CLAMPING UNIT |
Clamp Force |
KN |
5280 |
|
Space Between Tie Bars |
mm |
810*810 |
|
Toggle Stroke |
mm |
800 |
|
Max. Mold Height |
mm |
850 |
|
Min. Mold Height |
mm |
350 |
|
Ejector Stroke |
mm |
210 |
|
Ejector Tonnage |
KN |
158 |
|
Ejector Number |
P |
17 |
OTHERS |
Max. pump Pressure |
Mpa |
16 |
|
Pump motor Power |
Kw |
55 |
|
Heater Power |
Kw |
27.4 |
|
Machine Dimension(L*W*H) |
M |
8.1*2.2*2.6 |
|
Machine Weight |
T |
22 |
Changzhou Longsheng Machinery Co., Ltd locates in Zhonglou Scientech Industry Park of Changzhou, mainly produces and sells Plastic Injection Molding Machine, with high technology and reliable quality, our products are selling all over the world. We compare the price with the same quality, while compare quality with the same price, compare the service with the same quality and price, we regard it as our management tenet. We always integrate the optimized design associated with manufacture and good sales service together. We adopt 24hours-networking for sales service, all lifecycle services for products, smile is our characteristc service.
Ways to success, start from Longsheng. Longsheng Possesses solid strength, devoted to create a brand name ---Longsheng Machinery Series. The Clamp Force of our machines range from 600KN to 16800KN, Shot Weight range from 63G to 10000g, Plastic Injection Molding Machine is widely applied in the areas of automobile, mechanical, chemical, electrical, daily supplies, toys, etc.
With good quality, professional service and sincere credit, Longsheng will go along with new and old clients, to realize the complementary of each other's advantages, resource sharing and mutual benefit. Try to create a prosperous future with our customers as we always do.
Innovation is the sole of development for a company. The Sea Accepts All Things, Deriving More Things. The development of Longsheng is course of creative and exceed itself all the time. Study is the vital force of the enterprise, the Longsheng advocate study, and offer all-sided training to improve its staff. Devoted to everything on hand is the management concept of Longsheng, owning concentration and persistence, the enterprise could progress, the staff can improve themselves.
