Features
High Pressure Direct Injection:
Our horizontal LSR (Liquid Silicone Rubber) injection molding machine adopts High Pressure Direct Injection technology, capable of injecting up to 2500 bar directly into the mold cavity.
This system ensures:
±0.01g shot accuracy for thin-wall or complex silicone parts
Up to 20% reduction in cycle time compared to conventional systems.
Mixing Unit: Static + dynamic mixer to mix the raw material and color more thoroughly.
Raw material mixing and injection are done individually in our machine which brings consistency, reduced errors, and makes the mixing more efficient.
The in-built cooling system enhances cooling efficiency to avoid raw material clumping during the mixing process.
Advance servo system: The servo system-quick response, high precision, no noise and save 60% more electricity compared to the ordinary motor.
Color Paste Pump: Our independently developed CNC color paste pump with an accuracy of 0.01g.
Specifications
|
Injection Unit |
|
| Machine Model | w5555-150t |
|
Barrel Size |
285g (Can be Customized) |
|
Plunger diameter |
40mm (Customized) |
|
Injection rate |
100g/s |
|
Injection pressure |
700kg/cm2 |
|
Clamping Unit |
|
|
Clamping force |
150T |
|
Opening stroke |
200-700m |
|
Tie-Bars space |
550*550mm |
|
Ejection force |
4T |
|
Ejection stroke |
150mm |
|
Others |
|
|
Motor power |
12kw |
|
Voltage & current |
380V,50hz |
|
Pump Pressure |
20mpa |
|
Time schedule controller (TCON) |
8 sets |
|
Machine Weight |
7.5T |
|
Machine dimension |
4.3*1.5*2.1m |

Products&Solution

Silicone baby tableware is usually made using special machines called LSR machines. These machines are used in very clean rooms. This means that the tableware made is very clean and perfect for use.
For example, silicone plates and spoons need to be made using food-grade liquid silicone and produced in a workshop where there is no dust.
Silicone plate production is straightforward. We usually use a common runner mould, and the mould is removed manually. The hardness of the raw materials is generally selected above 50 Shore A.
FAQ
Q: Are you a manufacturer or trader?
A: We are a professional manufacturer specializing for LSR mods and machines, with 22 years of experience. Our manufacturing facilities are based in Guangzhou City.
Q: Do I need horizontal silicon injection machine?
A: It depends on the product you want to produce. Usually, vertical LSR machines are suitable for over-molding or silicone parts that need to be removed manually.
Horizontal LSR machines suitable for products can be removed automatically or using a robotic hand.
Our experienced engineers will guide you in choosing the right machine for your projects.
Q: Why should I chose you for my LSR Project?
A: We are one of experienced and earliest liquid silicone rubber mold and Machine manufacturers in China. We have exported our machines and molds in 50+ countries Including the USA, Various European countries, India, Turkey, Malaysia, Algeria etc.
Q: Do you provide aftersales services?
A: We provide excellent aftersales services for our clients. When you purchase a machine from us, our expert engineer will help you set up the machine and provide onsite training. We will share resources and upgrade devices with you to adopt the new technologies.
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