Three Colour Sole Injection Moulding Machine, EC320R/EC324R

Rotary injection machine for producing TPR/PVC soles in one, two or three colours

This injection moulding machine produces soles and sole sheets out of raw materials like TPR and PVC. What makes this footwear injection machine so unique is that it can make single-, two- and three-colour soles and sole sheets. Apart from this advantage, this injection moulding machine is equipped with 12 sets of molds, meaning that it can produce 12 pairs of shoe soles at a time.

Specifications

Item	Unit	EC320R	EC324R
Raw materials		TPR, PVC
Stations		20	24
Screw diameter	mm	75 50*2
Maximum injection volume	CC	880 390*2
Injection pressure	MPa	70
Clamping force	Tons	60*3
Yield	Pairs/hour	150-280	150-300
Mould space	mm	400*220*190
Heating power	kW	9 6.5*2
Total power	kW	67
Mechanical Dimensions	cm	920×620×220	980×720×220
Machine weight	Tons	18.6	19.8
Oil consumption	L	600*3

Optional

Water cooling system

Energy-saving hydraulic servo control system

Suction machine

Mould manipulator

System flow chart Features Block cylinder is designed with special structure, providing heat insulation and leakage resistance performance;

This injection moulding machine has a user-friendly PLC control system with industrial human-machine interface (HMI);

PLC system

PLC

HMI interface

Several safety measures are put into place, including:

Safety sign

Safety signSafety door with photoelectric switch

Emergency stop button

Rotary table anti-lifting switch

Hydraulic system is installed to ensure stable and safe operation;

2PN mould clamping hydraulic oil circuit

Proportional injection hydraulic oil circuit

Servo system is optional for energy saving;

Auxiliary Equipment

Cooling tower cools down hydraulic oil and raw materials before they are fed into the injection moulding machine;

Crusher is used for recycling used materials;

Vertical mixer mixes materials with different colours;

Accessories and Components

Parts list
Toolbox	/	1pc
Allen key	1.5-10	9 sets
Open-end wrench	6-24	8 sets
Phillips screwdriver (small)	/	2pcs
Phillips screwdriver (large)	/	1pc
Adjustable wrench	250mm	1pc
Heating ring	Ø90*80 mm	1pc
Heating ring	Ø65*50 mm	1pc
Heating ring	Ø120*80 mm	1pcs
Heating ring	Ø70*50 mm	1pc
Heating rod	Ø15.8*100 mm	2pcs
Proximity switch	Ø 25*25mm	1pc
Proximity switch	Ø 12*12mm	1pc
Thermoelectric coupling	K type/5M	2pcs
Oil seal	/	2pcs
Plugging rod	/	1pc
Plugging bushing	/	1pc
Copper gasket	/	1pc
Injection nozzle	/	1pc
User manual	/	1

Installation Videos


Tags plastic footwear injection moulding machines