Microcomputer Plastic Injection Molding Machine

Horizontal Injection Machine

Model No:

HC-250
 

Products Name: Microcomputer Plastic Injection Molding Machine

Features Specifications:

Microcomputer controller provides accuracy, precision, stability and fast reaction. System memory can store up to 120 sets of molding parameters. Auto diagnostic monitor system can detect malfunction immediately to shorter the troubleshooting time.
Microcomputer control system provide 4-step injection control with adjustable pressure/speed and 3-step holding pressure to meet most complicated molding requirements.
Full-automatic mold thickness adjustment provides easy and accuracy operation.
Special toggle design of the toggle has smooth and stable movement. Low-pressure protection device is utilized to prevent unintended damage to the mold. Toggle pins equipped with oil-less bushings and auto lubrication device provide excellent lubrication efficiency and extend the machine life.
Shorter machines make the zoom can be used with good flexibility. The toggle mechanism has much longer clamping stroke than traditional toggle machines.
Lumped hydraulic circuit reduces power resumption and noise. Exposed hydraulic circuit makes maintenance easier.
High L/D rate enhances the mixing of thermoplastic. Optional four-cylinder injection increases injection pressure.
Depending on customers requirements, dual circuit system, closed loop on injection unit, accumulator and remote computer controlled are on requested.
HWA CHIN machine parts are machined by imported Japanese machining equipment, and rigorously inspected by 3D measuring device to ensure superior quality and accuracy.
Through 30 years of improvements and upgrade, specification, construction strength and functions absolutely satisfy customers requirement.
Sample applications:
Car accessories, computer components, appliances, communication devices, toys, tools, declarations, packing, and similar products.
Standard equipment:
Injection Unit
Cold start protection
Four injection speed/pressure steps
PID temperature controlled
Screw decompression with open nozzle
Injection carrier with lubrication free slideway
Three holding pressure steps
Clamping Unit
Five mold closing speed/pressure steps
Four mold opening speed/pressure steps
Low-pressure mold protection Hydraulic safety device
Electric safety device
Double side safety guards
Auto mold-thickness adjustment
Core pull control
Air ejection
5 points vibrating hydraulic ejector
Powered safety gate (above HC-450)
Auto lubrication device
Control System
Storage for 120 sets of processing data
One week timer for automatic start and heating
Monitor with power saving function
Malfunction diagnostic with alarm message
Real-time cycle display
Quality control system according to shot weight
Temperature and injection position cushion display
Special function on requested
Others
Energy saving hydraulic system with dual pump
Hydraulic system with lumped circuit
Precise hydraulic proportional valve
Water distributor
Vibration absorbing mounts
Crane ( HC-80~HC-250 )

HC-80 HC-100 HC-125
SYSTEM ITEMS CLAMPING
FORCE
80 100 125

INJECTION SYSTEM

SCREW
DIAMETER
unit S M L S M L S M L
mm 28 32 38 32 38 42 32 38 42
INJECTION PRESSURE kg/cm2 2670 2044 1450 2044 1450 1187 2044 1450 1187
INJECTION PRESSURE
(FOUR)
kg/cm2 *** 2657 1885 2657 1885 1543 2657 1885 1543
THEORETICAL SHOT VOLUME cm3 108 142 200 142 200 245 142 200 245
SHOT WEIGHT(PS) g 96 127 180 127 180 220 127 180 220
oz 3.4 4.5 6.3 4.5 6.3 7.7 4.5 6.3 7.7
INJECTION RATE cm3/sec 55.2 72.1 101.7 72.1 101.7 124.2 96.2 135.7 165.7
INJECTION RATE (FOUR) cm3/sec *** 55.4 78.2 55.4 78.2 95.5 74 104.3 127.4
SCREW REVOLVING
SPEED
rpm 0-253 0-211 0-211 0-282

CLAMPING SYSTEM

CLAMPING STROKE mm 345 380 450
SPACE
BETWEEN TIE BARS(HxV)
mm 330 x 330 360 x 360 410 x 400
MOLD PLATEN DIMENSIONS
(HxV)
mm 485 x 485 515 x 515 580 x 580
RANGE OF
MOLD HEIGHT
mm 80-350 100-375 125-425
HYDRAULIC EJECTOR
STROKE
mm 110 110 110

ELECTRICAL SYSTEM

PUMP MOTOR kw 11 11 15
HEATER CAPACITY
(220V)
kw 4.6    5.8    5.8 5.8    8.2    8.2 5.8    8.2    8.2
ALLOWABLE MAXIMUM
PUMP
PRESSURE
kg/cm2 140 140 140

MECHANICAL DIMENSIONS

MACHINE
SIZE
M 3.4x1.1x1.6 3.8x1.2x1.6 4.0x1.2x1.6
NET WEIGHT ton 3.3 3.6 4.2

 

HC-160 HC-210 HC-250
SYSTEM ITEMS CLAMPING
FORCE
160 210 250

INJECTION SYSTEM

SCREW
DIAMETER
unit S M L S M L S M L
mm 38 42 48 42 48 55 48 55 60
INJECTION PRESSURE kg/cm2 1755 1440 1100 1905 1460 1110 1945 1481 1244
INJECTION PRESSURE
(FOUR)
kg/cm2 2281 1872 1430 2476 1898 1430 2528 1925 1617
THEORETICAL SHOT VOLUME cm3 226 276 361 276 361 474 425 558 664
SHOT WEIGHT(PS) g 204 248 325 248 325 426 382 502 597
oz 7.2 8.7 11.4 8.7 11.4 15.0 13.4 17.7 21.0
INJECTION RATE cm3/sec 148 180 236 203 265 348 207 272 324
INJECTION RATE (FOUR) cm3/sec 113.8 138.4 181.5 156.8 203.8 267.7 159.2 209.2 249.2
SCREW REVOLVING
SPEED
rpm 0-279 0-249 0-216

CLAMPING SYSTEM

CLAMPING STROKE mm 500 550 600
SPACE
BETWEEN TIE BARS(HxV)
mm 460x450 510x500 560x550
MOLD PLATEN DIMENSIONS
(HxV)
mm 660x660 735x735 810x810
RANGE OF
MOLD HEIGHT
mm 150-500 150-550 180-600
HYDRAULIC EJECTOR
STROKE
mm 130 150 160

ELECTRICAL SYSTEM

PUMP MOTOR kw 18.5 22 30
HEATER CAPACITY
(220V)
kw 7.5    12.3    12.3 9.3    12.3    12.3 11.2    16    16
ALLOWABLE MAXIMUM
PUMP
PRESSURE
kg/cm2 140 140 140

MECHANICAL DIMENSIONS

MACHINE
SIZE
M 4.5x1.2x1.8 4.9x1.4x1.9 5.4x1.5x2.0
NET WEIGHT ton 5.3 6.8 8.5

 

HC-300 HC-350 HC-400
SYSTEM ITEMS CLAMPING
FORCE
300 350 400

INJECTION SYSTEM

SCREW
DIAMETER
unit S M L S M L S M L
mm 55 60 65 60 65 70 65 70 75
INJECTION PRESSURE kg/cm2 1629 1360 1160 1860 1590 1370 1723 1485 1294
INJECTION PRESSURE
(FOUR)
kg/cm2 2117 1768 1508 2418 2067 1781 2239 1930 1682
THEORETICAL SHOT VOLUME cm3 617 734 861 848 994 1153 1128 1307 1501
SHOT WEIGHT(PS) g 555 660 775 763 894 1037 1015 1176 1350
oz 19.5 23.2 27.3 26.9 31.5 36.5 35.8 41.4 47.5
INJECTION RATE cm3/sec 345 410 481 301 353 410 388 450 517
INJECTION RATE (FOUR) cm3/sec 265.3 315.3 370 231.5 271.5 315.3 298.4 346.1 397.7
SCREW REVOLVING
SPEED
rpm 0-201 0-193 0-212

CLAMPING SYSTEM

CLAMPING STROKE mm 630 685 750
SPACE
BETWEEN TIE BARS(HxV)
mm 610x600 655x650 705x700
MOLD PLATEN DIMENSIONS
(HxV)
mm 880x880 960x960 1035x1035
RANGE OF
MOLD HEIGHT
mm 160-650 180-700 200-750
HYDRAULIC EJECTOR
STROKE
mm 180 180 200

ELECTRICAL SYSTEM

PUMP MOTOR kw 37 37 45
HEATER CAPACITY
(220V)
kw 12.5    18.5    18.5 16.5    19.8    19.8 19.9    27.1    27.1
ALLOWABLE MAXIMUM
PUMP
PRESSURE
kg/cm2 140 140 140

MECHANICAL DIMENSIONS

MACHINE
SIZE
M 6.1x1.6x2.0 6.4x1.7x2.1 7.0x1.8x2.1
NET WEIGHT ton 10.5 12.5 16.5

 

HC-450 HC-600 HC-800
SYSTEM ITEMS CLAMPING
FORCE
450 600 800

INJECTION SYSTEM

SCREW
DIAMETER
unit S M L S M L S M L
mm 70 75 80 75 80 90 80 90 100
INJECTION PRESSURE kg/cm2 1823 1588 1395 1910 1680 1327 2158 1725 1398
INJECTION PRESSURE
(FOUR)
kg/cm2 2381 2064 1813 2483 2184 1725 2805 2242 1817
THEORETICAL SHOT VOLUME cm3 1539 1767 2010 1943 2210 2797 2361 2988 3689
SHOT WEIGHT(PS) g 1385 1590 1809 1748 1989 2517 2124 2689 3320
oz 48.8 56.0 63.7 61.6 70.0 88.7 74.9 94.7 117.0
INJECTION RATE cm3/sec 367 421 480 405 461 583 515 651 804
INJECTION RATE (FOUR) cm3/sec 282.3 323.8 369.2 311.5 354.6 448.4 396.1 500.7 618.4
SCREW REVOLVING
SPEED
rpm 0-118 0-119 0-138

CLAMPING SYSTEM

CLAMPING STROKE mm 880 950 1050
SPACE
BETWEEN TIE BARS(HxV)
mm 780x780 880x880 1005x1000
MOLD PLATEN DIMENSIONS
(HxV)
mm 1160x1160 1300x1300 1470x1470
RANGE OF
MOLD HEIGHT
mm 250-870 275-1020 300-1100
HYDRAULIC EJECTOR
STROKE
mm 240 300 300

ELECTRICAL SYSTEM

PUMP MOTOR kw 45 55 74
HEATER CAPACITY
(220V)
kw 27.4   31   31 30.2 38
ALLOWABLE MAXIMUM
PUMP
PRESSURE
kg/cm2 140 140 140

MECHANICAL DIMENSIONS

MACHINE
SIZE
M 7.8x1.9x2.1 8.8x2.1x2.2 10x2.3x2.3
NET WEIGHT ton 21 27 51


HC-1060 HC-1360 HC-1480
SYSTEM ITEMS CLAMPING
FORCE
1060 1360 1480

INJECTION SYSTEM

SCREW
DIAMETER
unit S M L S M L S M L
mm 100 110 120 100 110 120 120 130 140
INJECTION PRESSURE kg/cm2 2082 1721 1446 2082 1721 1446 1736 1480 1276
INJECTION PRESSURE
(FOUR)
kg/cm2 2706 2237 1879 2706 2237 1879 2308 1968 1697
THEORETICAL SHOT VOLUME cm3 4710 5700 6785 4710 5700 6785 7464 8760 10160
SHOT WEIGHT(PS) g 4239 5130 6106 4239 5130 6106 6818 8002 9281
oz 149.4 180.8 215.2 149.4 180.8 215.2 240.3 282.0 327.1
INJECTION RATE cm3/sec 643 778 926 643 778 926 892 1046 1214
INJECTION RATE (FOUR) cm3/sec 494 598 712 494 598 712 670 786 912
SCREW REVOLVING
SPEED
rpm 0-112 0-112 0-100

CLAMPING SYSTEM

CLAMPING STROKE mm 1260 1500 1500
SPACE
BETWEEN TIE BARS(HxV)
mm 1120x1120 1220x1120 1350x1220
MOLD PLATEN DIMENSIONS
(HxV)
mm 1630x1630 1770x1670 1900x1770
RANGE OF
MOLD HEIGHT
mm 300-1200 300-1400 300-1400
HYDRAULIC EJECTOR
STROKE
mm 320 320 320

ELECTRICAL SYSTEM

PUMP MOTOR kw 90 90 110
HEATER CAPACITY
(220V)
kw 62.2 62.2 72
ALLOWABLE MAXIMUM
PUMP
PRESSURE
kg/cm2 140 140 140

MECHANICAL DIMENSIONS

MACHINE
SIZE
M 11.5x2.5x2.4 12x2.7x2.5 12.5x2.7x2.5
NET WEIGHT ton 55 65 69

 

HC-1680 HC-2200
SYSTEM ITEMS CLAMPING
FORCE
1680 2200

INJECTION SYSTEM

SCREW
DIAMETER
unit S M L S M L
mm 130 140 150 150 160 170
INJECTION PRESSURE kg/cm2 1704 1470 1281 1673 1470 1302
INJECTION PRESSURE
(FOUR)
kg/cm2 2210 1910 1660 2174 1911 1692
THEORETICAL SHOT VOLUME cm3 10220 11853 13607 15021 17090 19293
SHOT WEIGHT(PS) g 9198 10667 12246 13519 15381 17363
oz 324.1 375.9 431.5 476.4 542 611.9
INJECTION RATE cm3/sec 909 1054 1210 1467 1670 1885
INJECTION RATE (FOUR) cm3/sec 699 810 930 1129 1284 1450
SCREW REVOLVING
SPEED
rpm 0-100 0-95

CLAMPING SYSTEM

CLAMPING STROKE mm 1700 1900
SPACE
BETWEEN TIE BARS(HxV)
mm 1520x1400 1800x1600
MOLD PLATEN DIMENSIONS
(HxV)
mm 2090x1970 2450x2250
RANGE OF
MOLD HEIGHT
mm 500-1500 600-1700
HYDRAULIC EJECTOR
STROKE
mm 320 350

ELECTRICAL SYSTEM

PUMP MOTOR kw 110 165
HEATER CAPACITY
(220V)
kw 88 109.7
ALLOWABLE MAXIMUM
PUMP
PRESSURE
kg/cm2 140 140

MECHANICAL DIMENSIONS

MACHINE
SIZE
M 13.0x2.8x2.8 15.5x3.0x3.0
NET WEIGHT ton 91 160

 

HC-2700 HC-3200
SYSTEM ITEMS CLAMPING
FORCE
2700 3200

INJECTION SYSTEM

SCREW
DIAMETER
unit S M L S M L
mm 150 160 170 170 180 190
INJECTION PRESSURE kg/cm2 1673 1470 1302 1844 1645 1476
INJECTION PRESSURE
(FOUR)
kg/cm2 2174 1911 1692 2380 2120 1900
THEORETICAL SHOT VOLUME cm3 15021 17090 19293 20428 22902 25518
SHOT WEIGHT(PS) g 13519 15381 17363 18385 20611 22966
oz 476.4 542 611.9 649.6 728.3 811.5
INJECTION RATE cm3/sec 1467 1670 1885 1452 1628 1815
INJECTION RATE (FOUR) cm3/sec 1129 1284 1450 1117 1252 1396
SCREW REVOLVING
SPEED
rpm 0-95 0-74

CLAMPING SYSTEM

CLAMPING STROKE mm 2100 2200
SPACE
BETWEEN TIE BARS(HxV)
mm 2000x1700 2200x1800
MOLD PLATEN DIMENSIONS
(HxV)
mm 2820x2520 3020x2620
RANGE OF
MOLD HEIGHT
mm 700-1800 800-2000
HYDRAULIC EJECTOR
STROKE
mm 350 350

ELECTRICAL SYSTEM

PUMP MOTOR kw 165 200
HEATER CAPACITY
(220V)
kw 109.7 125.6
ALLOWABLE MAXIMUM
PUMP
PRESSURE
kg/cm2 140 140

MECHANICAL DIMENSIONS

MACHINE
SIZE
M 16.5x3.2x3.2 17x3.6x3.3
NET WEIGHT ton 190 220
  1. DESIGN AND SPECIFICATION ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.

 OPTIONAL EQUIPMENT SPARE AND ATTACHED PARTS
  1. ROBOT
  2. ACCUMULATOR
  3. DATA LOCK FUNCTION
  4. FOUR-CYLINDER INJECTION
  5. UNSCREWING DEVICE
  6. AUTO LOADER
  7. HOPPER DRYER
  8. CLOSED LOOP INJECTION
  9. SPRING SHUT-OFF NOZZLE
  10. RIGID PVC PROCESSING UNIT
  11. MICROPROCESSOR REMOTE CONTROLLED
FUSE 4PCS
SCREW TIP 1SET
SOLID STATE RELAY 2PCS
NOZZLE (LONG & SHORT) 1SET
OIL SEAL 1SET
LIMITED SWITCH 1PC
MOLD FIXING IRON 8SETS
VIBRATION ABSORBING MOUNTS 1SET
TOOLS KIT 1SET
THERMOCOUPLE 2SETS
HEATER FOR NOZZLE 2PCS
HYDRAULIC EJECTOR ROD 5PCS
AMP.METER 1PC
PROXIMITY SWITCH 1PC
HEATER FOR BARREL 1PC

 Manufacturer Introduce

Supplier:

HWA CHIN MACHINERY FACTORY CO.,LTD.

Main Product:

Horizontal Injection Molding Machine,Two-color Injection Molding Machine,Thermoset Injection Molding Machine,Direct Hydraulic Clamp Injection Molding Machine

Country:

Taiwan

Address:

238,CHUNG CHENG S.RD.YUNG KANG CITY,TAINAN HSIEN TAIWAN

Tel:

886-6-2533636

Fax:

886-6-2533636
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