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LQHJ Servo Energy-saving Injection Molding Machine

Box-type bracket plate and template conjoined structure.
Quantity:
  • LQHJ
  • UPG

CLAMPING UNIT

Box-type bracket plate and template conjoined structure.

·Using the technology-leading five-point double toggle

oblique clamping

·Adopting mechanically adjustable and moveable plate

support etc. to make sure the clamping rigidity and high

reliability

·European Standard plated layout with both T-shot and tap

holes. It is more convenient for installation and removal of

mold.

·Low voltage mold protection function.

INJECTION UNIT

Optimized design of precision plasticizing system

·Optimized design with superior quality nitrogen alloy

steel screw and barrel

·Dual-cylinder balance injection unit and double guide column

linear guide supporting, forcefully closed type base advance device.

·Multi-stage pressure and multi-stage injection speed adjustment

·Automatic (manual) proportional back pressure regulator

HYDRAULIC SYSTEM

·High response oil circuit design

·The system has employed pressure-flow ratio control

·Oil temperature deviation alarm function

· World-renowned brands oil pump and control valves,

more outstanding performance of pressure supporting.

CONTROL UNIT

·Equipped with high-performance imported controller, The

control panel applies Color large screen LCD display technology,

of which detect production process and display all kinds of

malfunction analysis

·PID temperature control which combined with high precision

electronic ruler and computer controller, regulate motions of

injection, pressure keeping, smelting and backpressure to

ensure the quality of molded products and continuity of

production.

 

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INJECTION UNIT

Unit

LQHJ58S / LQHJ58

LQHJ98S

LQHJ128S

Screw Type

Piece

A B C

A B C

A B C

Screw Diameter

mm

26 28 30

32 36 40

36 40 45

Screw L/D Ratio

L/D

24 22 20.6

23 20.5 18.5

23.2 21 18.6

Theoretical Injection Volume

cm³

61 71 81

138 175 216

195 241 305

Injection Weight (PS)

g

56 65 74

126 159 197

178 220 278

Injection Rate

g/s

42 48 56

67 85 105

93 115 145

Injection Pressure

Mpa

223 192 168

239 189 153

215 174 137

Injection Stroke

mm

116

172

192

Screw Speed

rpm

0-220

0-170

0-190

Sphere Diameter of Nozzle

mm

SR12

SR10

SR10

CLAMPING UNIT

/

/

/

/

Clamping Force

KN

580

980

1280

Max. Mould Opening Stroke

mm

270

320

345

Space Between Tie Bars (WxH)

mm

280x277

360x360

410x410

Mould Height (Min. ~Max.)

mm

120~350

100~350

150~430

Dia. Of Mould Location Hole

mm

Φ100

Φ125

Φ125

Ejector Stroke

mm

55

100

100

Ejector Force

KN

20

34

34

Ejector Number

Piece

1

4+1

4+1

OTHERS

/

/

/

/

Servo Motor Power (SPM)

Mpa

16.0

17.5

17.5

Servo Motor Power (IPM)

KW

8.6

12.0

14.0

Rated Pressure of Oil Pump

KW

/

8.9

13.2

Constant Rate Pump Motor Power

KW

5.5

/

/

Heating Capacity of Screw Cylinder

KW

4.03

7.36

9.40

Heating Section

Piece

4

4

4

Oil Tank Cubage

L

150

135

150

Machine Dimension (LxWxH)

m

3.37(3.5)×1.2×1.7

4.3(4.35)×1.12×1.9

4.35(4.5)×1.2×1.9

Machine Weight

t

2

3

4

 

LQHJ138S

LQHJ168S

LQHJ208S

LQHJ278S

LQHJ328S/LQHJ328

A B C

A B C

A B C

A B C

A B C

36 40 45

40 45 50

45 50 55

55 60 65

65 70 75

23.2 21 18.6

23 20.5 18.4

23 21 19

23.6 21 19.6

22.6 20.3 19

195 241 305

276 349 431

400 494 598

721 859 1008

1160 1346 1546

178 220 278

252 319 393

364 450 545

655 782 918

1056 1225 1406

93 115 145

107 135 167

145 179 217

207 247 289

247 287 329

215 174 137

234 185 150

217 176 145

192 161 137

192 166 144

192

220

252

304

350

0-190

0-190

0-160

0-165

0-140

SR10

SR10

SR10

SR10

SR10

/

/

/

/

/

1380

1680

2080

2780

3280

400

410

460

520

580

410x410

460x460

510x510

580x580

670x670

150~450

160~500

180~550

195~600

220~655

Φ125

Φ125

Φ160

Φ160

Φ160

130

120

150

160

180

34

41

49

77

77

4+1

4+1

4+1

8+1

8+1

/

/

/

/

/

17.5

17.5

17.5

17.5

17.5

14.0

17.6

28.3

29.0

31.0

13.2

16.4

20.4

26.7

30.2

/

/

/

/

30.0

9.40

12.40

13.01

17.25

26.20

4

5

5

5

5

150

183

200

243

460

4.55(4.7)×1.2×1.9

4.8(5.05)×1.26×1.92

5.41(5.52)×1.34×2.1

5.87(6.24)×1.5×2.3

6.71(6.8)×1.8×2.3

4.3

5

6

8.5

13

 

INJECTION UNIT

LQHJ398S/LQHJ398

LQHJ508S/LQHJ508

LQHJ628S/LQHJ628

Screw Type

A B C

A B C

A B C

Screw Diameter

70 80 85

75 85 90

85 90 95

Screw L/D Ratio

24 21 19.8

24 21 20

20 19 18

Theoretical Injection Volume

1539 2010 2269

1882 2417 2710

2581 2893 3224

Injection Weight (PS)

1400 1829 2065

1713 2200 2466

2348 2633 2933

Injection Rate

296 386 436

339 436 489

518 581 648

Injection Pressure

212 162 143

209 163 145

174 155 139

Injection Stroke

400

426

455

Screw Speed

0-140

0-135

0-135

Sphere Diameter of Nozzle

SR15

SR15

SR15

CLAMPING UNIT

/

/

/

Clamping Force

3980

5080

6280

Max. Mould Opening Stroke

655

755

870

Space Between Tie Bars (WxH)

730x700

830x800

860x835

Mould Height (Min. ~Max.)

245~720

265~800

350~880

Dia. Of Mould Location Hole

Φ160

Φ200

Φ200

Ejector Stroke

200

250

245

Ejector Force

111

111

197

Ejector Number

12+1

12+1

16+1

OTHERS

/

/

/

Servo Motor Power (SPM)

17.5

17.5

17.5

Servo Motor Power (IPM)

45.0

29.0+29.0

29.0+31.0

Rated Pressure of Oil Pump

35.4

20.5+26.7

28.3+28.3

Constant Rate Pump Motor Power

37.0

45.0

55.0

Heating Capacity of Screw Cylinder

32.50

40.75

40.75

Heating Section

5

5

5

Oil Tank Cubage

635

910

960

Machine Dimension (LxWxH)

7.5(7.7)×1.9×2.4

8.3(8.43)×2.15×2.45

9.07(9.16)×2.19×2.55

Machine Weight

15.5

20

25.5

 

 

LQHJ658S/LQHJ658

LQHJ680S/LQHJ680

LQHJ850S/LQHJ850

LQHJ1100S/LQHJ1100

LQHJ1650S/LQHJ1650

A B C

A B C

A B C

A B C

A B C D

85 90 95

90 100 110

100 110 120

110 120 130

120 130 140 150

20 19 18

21.7 19.5 17.7

22 20 18.3

22 20 18.6

26 24 22.3 20.8

2581 2893 3224

2818 3479 4210

3856 4666 5553

4847 5768 6769

7043 8266 11006

2348 2633 2933

2565 3166 3831

3509 4246 5053

4411 5249 6160

6408 7520 10015

518 581 648

570 703 851

607 734 874

637 758 890

653 767 890 1021

174 155 139

177 143 118

184 152 128

175 147 125

193 164 142 123

455

443

491

510

623

0-135

0-135

0-105

0-110

0-100

SR15

SR20

SR20

SR20

SR25

/

/

/

/

/

6580

6800

8500

11000

16500

920

920

1040

1200

1520

910x910

910x910

1000x1000

1150x1100

1500x1350

400~950

400~950

400~1000

500~1200

700~1500

Φ200

Φ200

Φ250

Φ250

Φ315

260

260

295

350

350

212

212

212

215

318

16+1

16+1

20+1

20+1

29+1

/

/

/

/

/

17.5

16.0

20.0

16.0

16.0

29.0+31.0

31.0+45.0

45.0+56.0

56.0+56.0

65.0+65.0

28.3+28.3

32.2+32.2

35.4+35.4

/

/

55.0

30.0+30.0

37.0+37.0

45.0+45.0

45.0+45.0+45.0

40.75

46.50

56.40

68.00

92.00

5

6

6

7

7

830

1005

1450

1500

2000

9.4(9.8)×2.3×2.55

9.8(10.3)×2.3×2.6

11.05×2.5×2.6

12.5×2.8×4

15×3.4×5

30.5

33

42

65

100