SSF4800-S Parameters
Items	Parameter	Unit	SSF4800-S
Injection Unit	Screw diameter	mm	A	B	C
	Screw diameter	mm	75	80	85
	Screw L/D ratio	L/D	22.4	21	19.8
	Shot volume(theoretical)	Cm3	1766	2010	2268
	Injection weight(PS)	g	1607	1829	2064
	Injection weight(PS)	OZ	57	65	73
	Plasticizing Capacity	g/s	65	72	78
	Injection rate	g/s	432	492	555
	Injection pressure	Mpa	195	172	152
	Screw speed	rpm	175
Clamping unit	Clamp force	KN	4800
	Open stroke	mm	800
	Distance between tie bars (W*H)	mm	830*780
	Max mould thickness	mm	800
	Min mould thickness	mm	300
	Ejector stroke	mm	200
	Ejector force	KN	125
	Ejector number	PC	13
	Dia of mould location hole	mm	160
Others	Max pump pressure	Mpa	16
	Heating power	KW	31.8
	Machine dimension(LWH)	m	8.12.22.5
	Machine weight	T	18
	Oil tank capacity	L	900

Notes:

(1)Theoretical injection volume=screw diameter×screw stroke;
(2)Actual injection weight is 91% of the theoretical volume;
(3)All the data is PS values.
Remark: Above-mentioned technical parameters are all theoretical values in 50HZ operation state. The technical parameters are subject to change for technical improvement without notice.

Mold Platen Drawing

Description

SSF4800-S injection molding machines applies to the injection molding process of various kinds of thermoplastics. Clamp force is 480T.

Advantages of servo motor

1. There is no extra energy consumption due to output volume changes according to load alteration. In the phase of holding pressure, servo motor lowers rotate speed and consumes a little of energies. In the phase of cooling, motor doesn’t work and consumes no energy. According to different products, servo energy saving injection molding machines will save 20%~80% energy and bring you prominent economic benefit.

2. High precision, high response: The pressure sensor and rotary encoder with high precision and high sensitivity achieve pressure, flow closed-loop control, allowing the repeat precision error to be less than 1%. It only takes 0.05 second to reach the largest output power.

3. Save the cooling water: No constant flow pump and speed set motor overflow heating. When the temperature of hydraulic oil is lower, the cooling water is greatly reduced.

4. Super energy saving: Compared with variable pump system, it can save 40% of the power. Compared with constant flow pump and fixed speed motor. It can save 60% of the power.(Different kinds of products have different energy saving effects.

5. Low noise: The noise is below 78db. Servo motor has almost no noise when no movement of machine.

Standard features, components, optional functions & auxiliaries

Standard features

Double-cylinder balanced injection system

Multi-stage pressure & speed injection

Back pressure adjustment device

Low pressure mold protection

Double hydraulic core pulling valve block

Multiple hydraulic ejector knock-out

Mechanical, Electrical safety device

Auto lubrication system

Hydraulic pressure full proportional control

All computer control system

Mold data memory system (Can save 199 set molds data)

T-slot mold platen

Standard components

Mechanical leveling pad

Extended nozzle

Spare parts (O-rings)

Tool box

Lubrication grease

Optional functions & Auxiliaries

Double air blast valve

Double core pulling valve

Water regulation meter

Ceramic heaters

Water flow regulator

Three color alarming light

Euromap 12,67 robot interface

Oil bypass filter

Back pressure valve controller by computer

Hydraulic safety device

Robot

Hopper dryer

Auto loader

Hopper magnet

Mold clamps

Chiller

Plastic dehumidifier

Mold temperature controller

Oil temperature controller

Application

Hardware industry plastic parts, electronic cover, packing products like PET performs, caps and daily used commodity, Stationery, PVC pipe fitting, Agriculture irrigation, Automobile parts, plastic crates and so on.

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