20+ Years Manufacturing Experience

LQS Series Servo Motor Injection Molding Machine 

Short Description:

LQS Series Servo Motor Injection Molding Machine  Box-type bracket plate and template conjoined structure.

 

Termsof Payment:

30% deposit by T/T when confirming the order,70% balance by T/T before shipping.Or irrevocable L/C at sight

Installation and Training

The price includes the fee of installation, Training and interpreter, However,the relative cost such as international return air tickets between China and Buyer’s country, local transportation, accommodation (3 star hotel), and the pocket money per person for engineers and interpreter will be born by buyer. Or, the customer can find capable interpreter in local. If during Covid19, will do online or video support by whatsapp or wechat software.

Warranty:12 months after B/L date

It is ideal equipment of plastic industry.  More convenient and easy to do adjustment, save labours and cost to support our customers do more effierency.


Product Detail

Product Tags

Product Description

  • Double cylinder balanced injection system;
  • Multi-stage pressure &speed injection;
  • Back pressure adjustment device;
  • Low-pressure mould 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;
  • Energy-saving with servo motor;

Specification

 

Parameter

Unit

LQS320

LQS420

LQS520

LQS720

LQS920

Injection Unit

Screw diameter

mm

A

B

C

A

B

C

A

B

C

A

B

C

A

B

C

19

22

25

25

27

30

25

28

32

32

34

36

32

35

38

Screw L/D ratio

L/D

20.5

17.7

15.5

19.8

18.4

16.5

22.6

20.2

17.7

22.3

21

19.8

24.8

22

20

Shot volume(theoretical)

Cm3

22.6

30

38

47

55

68

56

70

92

112

127

142.5

112

134

158

Injection weight(PS)

g

20.6

27

34

43

50

62

51

64

84

102

116

130

103

122

144

OZ

0.7

0.9

1.2

1.5

1.9

2.1

1.8

2.2

2.9

3.6

4.1

4.6

3.6

4.3

5

Plasticizing

g/s

2

2.6

3.3

3.5

4.3

5.9

5.6

6.9

8.8

10.5

11.6

13

10.4

11.6

13

Injection rate

g/s

19

25

32

43

50

62

39

48

65

89

115

129

72

86

101

Injection pressure

Mpa

248

185

143

241

207

168

265

211

162

203

180

160

232

194

164

Screw speed

rpm

190

200

200

200

180

Clamping unit

Clamp force

KN

320

420

520

720

920

Open stroke

mm

155

245

270

300

330

Distance between tie bars   (W*H)

mm

245*195

260*260

300*300

330*330

370*370

Max mold thickness

mm

260

300

340

360

400

Min mold thickness

mm

80

100

100

130

150

Ejector stroke

mm

40

65

70

85

100

Ejector force

KN

13

25

25

31

31

Ejector number

PC

1

1

1

5

5

Dia of mold location hole

mm

55

80

100

100

125

Others

Max pump pressure

Mpa

14

16

16

16

16

Servo motor power

KW

5.5

7.5

7.5

12

12

Heating power

KW

2.6

3.2

4.7

6

7.2

Machine dimension

m

2.80*0.86*1.35

3.1*1.1*1.4

3.3*1.1*1.6

3.9*1.2*1.65

4.2*1.2*1.65

Machine weight

T

1.05

1.65

2.2

2.8

3.4

Oil tank capacity

L

85

95

115

130

150

Video


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