50T plastic injection molding machine

Model: SSF500-S
Place of Origin: Zhejiang,China (Mainland)
Brand Name: Shuangsheng
Power: 50HZ
injection weight: 64g
clamp force: 500kn
space between tie bars: 270*290
Min-max mould height: 100~300


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:1.0 USDProduction Capacity:30sets/month
Trade Term:FOBPacking:nylon plastic bag in...
Payment Terms:L/C, T/TDelivery Date:30 days
Min. Order:1 Set/Sets
Means of Transport:Ocean

  We are leading small injection moulding machine manufacturer in Ningbo,China, the largest plastic industry city, with over 12 years manufacturing experience. Our machines are included but not limited small color match chips injection molding machines special designed for masterbatch and pigment suppliers, plastic small gears making injection machines, variable pump injection machines, servo motor injection moulding machines, of which are widely used at home appliance equipments, automobile industry, daily life industry, masterbatch and pigment industry, medical industry and ect.


Main parameters of 50T small injection molding machine as below;


Parameter Value


Injection UnitScrew diameter mmAB
Screw L/D ratioL/D1917.7
shot volumn (theoretical)Cm37080
injection weight(PS)g6473
plasticizing capacityg/s6.97.7
injection rateg/s4349
injection pressureMpa224195
screw speedrmp200
Clamping unitclamp forceKN500
open strokemm250
distance between tie bars (W*H)mm290*270
max mould thicknessmm300
min mould thicknessmm100
ejector strokemm65
ejector forceKN20
ejector numberPC1
dia of mould location holemm100
Othersmax pump pressureMpa16
pump motor powerKW5.5
heating powerKW3.9
machine dimensionm3.2*1.1*1.6
machine weightT1.9
oil tank capacityL115


Standard features;

Double-cylinder balanced injection system;

Multi-stage pressure &speed injection;

Back pressure adjustment device;

Low pressure mold protection;

Single hydraulic core pulling and inserting;

Multiple hydraulic ejector knock-out;

Mechanical, electrical safety device;

Auto lubrication system;

Hydraulic pressure full proportional control;

Computer control system;

Molding data memory system;

Automatic mould adjust function.



Optional auxiliary

Robot system

Hopper dryer

Auto loader

Hopper Magnet

Mold clamps

Water cooler

Plastic dehumidizer

Mold temperature controller

Oil temperature controller

Oil bypass filter


Warranty; 1years


Spare parts;


2.Lubricate oil

3.Seal rings(5pcs)

4. Tool box

5. Other tools such as spanner, straight screwdrivers;

6. Crash pad


We Shuangsheng small plastic injection molding machines pursues good quality and first-class services, continuouslly making improvement on our small plastic machines, to ensure the machine can meet different customer and different market's requirements.

We also have established several agents oversea, welcome your inquiry.


The additional functions on our machines;

1.Core pulling and air blast valves, of which taken into consideration of different mold requirements;

2.Nozzle protection to ensure personnel safety;

3.CE certificate for Euro-countries requirements;

4.Robot Euromap 67 connection;

5.Solid relay to reduce noise;

6.Vickers, Rexroth valves for selection;

7.Different voltage resource including standard 380v,50hz,3phase, 380V,60hz, 3phase, 220V,60hz, 3phase; 240V,60hz, 3phase;

415V,50hz, 3phase; 460V,60hz, 3phase;

For servo motor machine, in order to make sure meet customer's different power resource request, we will use a transformer;

8.Different socket per different country's demand;

9.Different machine color for option.

If you have your designated machine color, we will make it per your exact request.


As we are flexible to make machine per different customer's requirements, our machines are favored from home and abroad, welcome your inquiry and state your specific request, we will not make you upset.



Category: Servo motor small energy saving plastic injection machine

Related Category: Small fixed pump injection moulding machine 

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