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Die Casting Machine
Die Casting Machine Die Casting Machine
Description of die casting machine:
There are two kinds: hot chamber die casting machine and cold chamber die casting machine, for different zinc and aluminum casting purpose.

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Main features of  hot chamber die casting machine:

-- Nozzle, gooseneck and melting pot are especially durable since they are made of hot-work iron or steel.

-- Nozzle and goose neck are heated by electric heater, safety and durable. This keeps temperature steady and avoids jamming of nozzle resulting defective products.

-- Auto central lubricating system, directly setting up times of toggle turning lubrication.

-- Using hydraulic parts imported from famous manufacturers in the world.

-- Special double proportional control system; Using two sets of flux/pressure proportion valves separately, thus making the speed of every actions and pressure to be adjusted freely.

-- Electronic firing oil burner is from Japan. The adjustment of fire is stable and in high safety.

-- Water-cooling type oil cooler with high cooling efficiency to keep certain oil temperature and viscidity.
Main technical data of hot chamber die casting machines:

ITEM

Unit

ZL-50/60

ZL-90

ZL-130

ZL-200

ZL-280

ZL-400

Locking Fore

KN

600

900

1300

2000

2800

4000

Die Stroke

mm

225

268

310

400

500

550

Die Thickness (Min-Max)

KN

50

60

70

110

130

180

Ejection Stroke (Max)

mm

65

65

75

100

128

120

Die Thickness (Max)

mm

120-325

140-350

170-460

250-560

220-650

300-750

Tie Bar Diameter

mm

50

60

75

90

100

130

Space Between Tie Bars

(W x H)

mm

309x309

360 x360

410 x410

510 x510

560 x560

620 x620

Shot Position

mm

0 - 50

0 - 50

0 - 80

0 -100

0 -100

0 -125

Plunger Stoke

mm

130

130

150

175

180

230

Traverse Stroke

mm

200

210

210

210

210

340

Injection Force (Max)

KN

65

65

90

130

158

182

Diameter Of Plunger

mm

45

50

50

55

55

60

65

70

70

75

80

90

Max. Shot Weight (Zn)

kg

0.9

1.0

1.2

1.4

1.8

1.95

2.85

3.32

3.1

3.8

5.5

7.0

Hydraulic Pressure

MPa

13.0

13.0

14.0

14.5

14.5

14.5

Motor Power

KW

7.5

11

15

18.5

22

22

Crucible Capacity(Zn)

kg

320

360

360

550

550

1345

Capacity Of Accumulator

L

16

20

25

30

30

40

Furnace

Fuel

kg/h

4.8

4.8

4.8

6.3

6.3

11.2

Wastage

Electric cooker

KW

30

30

30

30

40

40

Capacity Of Oil Tank

L

210

220

250

400

450

800

Weight Of Machine

kg

3100

4200

5000

7600

10500

17400

Note: Special requirements can be satisfied.


Main features of cold chamber die casting machine:

-- Adopts triple-tension-rod or C-shape-bracket plus hydraulic elevator device, thus satisfy requirements of moulds.

-- The injecting system adopts separate dual-speed piston and pressure-charge accumulator, and so it can supply high efficient dual-speed injecting speed and pressure increase.

-- The injecting system is equipped with large-diameter logic valve and precise flux-control valve, thus improves injecting reaction and decreases oil pressure vibration. The system also provides precise 4-stage injecting adjustment.

-- Adopts high performance, low noise twin-link pump, saves energy consumption and improves productivity.

-- Adopts automatic centralizing lubricating system. The lubricating frequency can be pre-set directly and so improves machine life.

-- Adopts motor-driven gear system for changing moulds, simple operation, intelligent automatic mould adjusting program, precise calculation of mould locations.

-- Hydraulic ejector is convenient for control. The ejecting speed is adjustable.

-- Hydraulic system adopts dual-proportion control for convenient adjusting pressure and speed of every part.

-- Adopts precise PLC control, with 100 storage units, auto diagnosing and alarming; Mould fixing position is inspected by high precise electro-ruler, position control accuracy can be 0.1mm.


Main technical data of cold chamber die casting machines:

Code

Unit

ZLC-160

ZLC-300

ZLC-500

ZLC-630

ZLC-1000

ZLC-1600

Clamping Fore

KN

1600

3000

5000

6300

10000

16000

Die Stroke

mm

380

400

500

650

880

1200

Die Thickness

mm

210-560

250-650

350-848

350-850

450-1150

500-1400

Platen Size(HXV)

mm

675x680

900x915

1165x1170

1240x1240

1620x1620

2010x1960

Space Between Tie Bars

mm

465x465

560x560

760x760

775x775

1030x1030

1180x1180

Tie Bar Diameter

mm

80

110

140

160

200

250

Intensification Injection Force

KN

250

380

450

616

870

1290

Injection Force

KN

110

110

190

200

310

445

Injection Stroke

mm

340

465

580

600

820

940

Plunger Diameter

mm

50,60,65

50,60,70

70,80,90

70,80,90

90,100,110,120

110-150

Shot Weight

kg

1.3,1.8,2.1

1.3,2.5,2.7

4.2,5.5,6.9

4.2,5.8,7.3

9.5,11.7,14.2,17

17-32

Casting Pressure

MPa

129,89,76

153,106,78

159,121,96

159,121,96

77-138

73-137

Casting area

cm2

120,170,200

185,265,360

385,500,640

390,515,650

730-1305

1165-2190

Max Casting Area Under 40MPa

cm2

405

700

1510

1585

2500

4000

Shot Injection Position

mm

0-70-140

0-80-160

0-175

0-250

0-300

0-175-350

Plunger Penetration

mm

135

160

250

250

320

370

Ejector Force

KN

112

140

265

315

500

580

Ejection Strock

mm

85

100

130

150

210

2550

Hydraulic Working Pressure

MPa

14

14

14

14

16

14

Driving Motor

KW

15

18.5

30

37

45

45x2

Oil Tank

L

410

620

900

1050

1400

2600

Machine Weight

Kg

5800

12500

23000

27500

65500

100000

Note: Special requirements can be satisfied.

Product classification

Contact us Tel: +86-513-87628369
Fax: +86-513-87635890
MB: +86-13962724758 (Franks Cao)
          +86-15262775225 (Lily Bian)
          +86-13626278212 (Aileen Chen)
          +86-13485180173 (Susie Zhang)
Email: Zhenhuan@zhenhuan-machine.com
               13962724758@163.com
Skype: frankscao

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