Servo motor injection machine for plastic production in stock second hand injection molding machine sale

specialized for making PET preforms , caps , pails, buckets, jars, covers, lids. Special screw for PET products, all machine adapt latest Taiwan control system, Japan YUKEN hydraulic valve for highest quality standard and machine performance. We also able to provide mould designing and manufacturing to help you build up all kinds of plastic items manufacturing.

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Model:
K-TEC170
Brand:
DAWSON

Product Description

Servo motor injection machine for plastic production in stock second hand injection molding machine sale

DESCRIPTION

The working principle of an injection molding machine for making oil pull caps is to convert plastic particles into a molten state that can be injected into the mold through the process of heating and melting. Firstly, the operator places plastic particles of appropriate size into the feeding port of the injection molding machine. Then, the injection molding machine heats the plastic particles to a certain temperature through a heater, melting them into flowable molten plastic

One of the advantages of using injection molding machines to make oil pull caps is that various types of plastic materials can be used, such as polypropylene (PP), polyethylene (PE), and polystyrene (PS). This makes the produced oil pull caps have different characteristics, such as high temperature resistance, chemical resistance, etc., to adapt to various application needs. Injection molding machines have the characteristics of high efficiency and precision, and can quickly produce large quantities of oil pull cap products. It adopts an advanced control system that can accurately control the temperature, pressure, and injection time during the injection molding process, ensuring consistent quality and size of each oil pull cap.

1706516406043

Technical Parameter

INJECTION UNIT		K-TEC120			K-TEC140			K-TEC170			K-TEC230			K-TEC270
Screw diameter	mm	35	38	42	38	42	45	42	45	50	45	50	55	50
Screw L/D ratio	L/D	22.8	21	19	22.1	20	18.7	23.5	22	19.8	23.4	21	19.1	25.2
Shot volume(theoretical)	cm³	163	192	235	226	277	318	311	357	441	397	490	593	530
Shot weight	g	148	175	214	206	252	289	283	325	401	362	446	540	482
Injection rate	g/s	92	108	130	94	115	132	138	160	196	124	154	186	187
Injection pressure	Mpa	219	186	158	209	171	149	203	177	143	207	168	138	205
Screw speed	r.p.m	220			220			200			175			185
CLAMPING
Clamp tonnage	KN	1200			1400			1700			2300			2700
Toggle stroke	mm	360			380			435			475			540
Space between tie-bars	mm	410 * 410			420 * 420			460 * 460			520 * 520			570 * 570
Mould Height	mm	160 - 400			160 - 450			180 - 520			200 - 530			200 - 580
Ejector stroke	mm	100			120			135			140			150
Ejector tonnage	KN	30			50			50			70			70
OTHERS
Max. pump pressure	MPa	16			16			16			16			16
Motor power	KW	14			14			21			28			36
Heat power	KW	7.55			9.3			12.3			14.8			16.8
Machine dimension	m	4.41.21.8			4.481.331.90			5.181.42.12			5.581.52.14			61.62.25
Oil tank capacity	L	220			270			300			300			380
Machine weight	t	3.8			4.3			6			7			8.5