CPVC / RPVC Injection Moulding Machines

  • CPVC Injection Moulding Machines

    Features

    • Faster in operation, reliable and highly repeatable.
    • No platen deflection even with high injection pressure
    • No platen deflection even with high injection pressure
    • Special CPVC / RPVC Screw with Smear head tip to avoid melt deposition
    • High torque Hydro motor
    • Special nozzle to process CPVC / RPVC material
    • Parallel operations possible (optional)
    • Highly efficient Blowers for Barrel heat control
    • Low vibration and noise
    • Lower energy consumption
    • Quick response
    • Advanced control system

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    CPVC / RPVC series Toggle Injection Moulding Machines are designed with CAD optimized high speed, five point twin toggle locking mechanism with use of graphite impregnated bushes & high tensile chrome plated tie bar which provides fast and precise mold closing and opening system.

    Being a toggle machine, CPVC / RPVC series of machines have characteristics of faster clamp movement, robust performance, higher energy efficiency, highly productive performance etc.

    Automatic mold height & tonnage setting through Sun gear mechanism with rotary encoder makes easy operation of mold setting, which provides advantages like positive drive, no backlash, high rigidity, increased mold safety, longer life etc.

    CPVC / RPVC series machines are available with Servo technology as a standard feature. VDP system is also available as an optional feature.

    CPVC / RPVC series ranges from 50 to 1300 ton clamping force capacity.

    General Applications

    • CPVC / RPVC Fittings

INJECTION UNIT

 

CPVC-100

CPVC-130

CPVC-170

CPVC-200

CPVC-250

Screw Diameter

mm

36

50

60

60

70

Injection Pressure

bar

1420

1555

1200

1215

1380

Stroke Volume

cc

143

373

582

565

1077

Screw Stroke

mm

140

190

210

200

280

Max. Injected Weight * (RPVC / CPVC / RPVC)

g

172/186

448 / 485

682 / 742

685 / 740

1310 / 1425

Injection Rate

cc/s

140

180

172

212

240

287

246

293

270

365

L/D Ratio

 

18.5

21.3

21.3

19.6

20.6

Heating Capacity

kW

6.9

12.8

12.8

14.9

20

No. of Heating Zones

 

5

5

5

5

5

Nozzle Contact Force

kN

60

60

60

60

60

CLOSING UNIT

 

 

Clamping Force

ton

100

130

170

200

250

Mould Opening Stroke

mm

340

390

430

490

510

Mould Height (Min.~Max.)

mm

150 ~ 380

180 ~ 450

180 ~ 480

200 ~ 550

230 ~ 600

 

 

 

 

 

 

 

Distance Between Tiebars (H x V)

mm

390 x 390

430 x 430

470 x 470

530 x 530

570 x 570

Clamping Platen Dimension (H X V )

mm

570 X 570

640 X 640

710 X 710

785 X 700

850 X 700

Ejector Force

kN

30

45

45

70

70

Ejector Stroke

mm

100

115

120

130

145

GENERAL DATA

 

 

Pump Drive

kW

11

15

15

18.5

15

18.5

18.5

22

22

30

Overall Dimension (L x W x H)

mm

4.2X1.2X1.8

4.6X1.2X1.85

5X1.25X2.1

5.5X1.35X2.1

5.8X1.45X2.2