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Hydraulic Piston Clamping Series
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Hydraulic Piston Clamping Series
Hydraulic Piston Clamping Series

Products Information:

Products Name: Hydraulic Piston Clamping Series

Model No: HC-CL Series

Features Specifications:

Hwa Chin Super Turbo series hydraulic clamping plastic injection molding machines have for many years enjoyed an excellent reputation with manufacturers as a result of their high precision and high production quality. They represent efficiency and reliability in continuous operations. Hwa Chin Super Turbo Series are designed and engineered on the base of extensive experience and know-how. The series sets the highest standards for plastic injection molding operations. Their advanced design demonstrates the outstanding engineering capability of Hwa Chin.
Since the companys establishment, Hwa Chin has been dedicated to the pursuit of technological leadership. This drive has produced a remarkable number of innovations, many of which are patented in several countries; for example, the 4-cylinder injection mechanism, the patented clamping unit and the patented slideway.
From the light duty 400 ton to the heavy duty 4000 ton model, Hwa Chin Super Turbo Series injection molding machines feature faster production rates, precision product quality, rugged and precise construction throughout, maximum stability, reduced energy consumption and stable molding conditions. Each machine is equipped with an advanced user-friendly microcomputer controller, ensuring the best quality of molded product. Hwa Chin machines have been sold throughout the world, to the full satisfaction of our customers.
This is Hwa Chins experience, know-how and industry recognition.
HWA CHIN QUALITY FEATURES:
Microcomputer controller provides superior molding quality
Malfunction diagnostic with alarm message
Can be online with a PC
9 steps injection control to meet all types of molding requirements
Automatic mold thickness adjustment
5 points vibrating hydraulic ejector
Low pressure mold protection
Injection carrier with lubrication free slideway
Automatic backpressure relief prevents melted resin leaking from nozzle
Exclusive 4 cylinder injection mechanism (optional)
Lumped circuit and pressure tracing device to reduce power consumption and noise
Hwa Chin machine parts are machined by imported Japanese machining equipment, and rigorously inspected by three-dimensional measuring machine to ensure superior parts quality and accuracy.
Special wear-resistant and corrosion-resistant bimetallic barrel greatly extends service life of the barrel.
Powerful, patented clamping system.
Square tube constructed machine base for added rigidity and stability.

Model HC-350CL HC-400CL HC-450CL HC-600CL
Max Clamping Force (Ton) 400 450 550 700
Injection Unit
Screw Diameter Type
S M L
S M L
S M L
S M L
mm 60 65 70 60 70 75 70 75 80 75 80 90
Pressure (Double cylinder) kg/cm2
1860 1590 1370
1723 1485 1294
1823 1588 1395
1910 1680 1327
Pressure (Four cylinder) kg/cm2
2418 2067 1781
2240 1930 1682
2370 2064 1813
2483 2184 1725
Theoretical Shot Volume cm3
848 994 1153
1128 1307 1501
1539 1767 2010
1943 2210 2797
Shot Weight (PS) g
763 894 1037
1015 1176 1350
1385 1590 1809
1748 1989 2517
oz
26.9 31.5 36.5
35.8 41.4 47.5
48.8 56 63.7
61.6 70 88.7
Injection Rate (Double cylinder) cm3/sec
301 353 410
388 450 517
367 421 480
405 461 583
Injection Rate (Four cylinder) cm3/sec
231 271 315
298 346 397
282 323 369
311 354 448
Plasticizing Capacity PS kg/hr
125 146 169
172 206 236
202 227 258
216 230 291
Screw Rotation rpm 0 ~ 193 0 ~ 212 0 ~ 118 0 ~ 119
Clamping
Clamping Stroke mm 800 900 1050 1150
Space Between Tie Bar (H x V) mm 655 x 650 705 x 700 780 x 780 880 x 880
Platen Dimension mm 960 x 960 1090 x 1090 1170 x 1170 1300 x 1300
Range of Mold Height mm 180 ~ 750 200 ~ 800 250 ~ 900 275 ~ 1100
Ejection Stroke mm 180 200 240 280
Others
Electrical Motor Power HP 50 60 60 75
Heating Capacity KW
16.5 19.8 19.8
19.9 27.1 27.1
27.4 31 31
30.2
Pump Pressure (Max.) kg/cm2 140 140 140 140
Packing
Machine Dimensions (L x W x H) m 6.8 x 1.7 x 2.1 7.4 x 1.8 x 2.1 8.3 x 2.1 x 2.2 9.7 x 2.1 x 2.2
Net Weight ton 12.5 16 23 30
Packing Dimensions m 6.6 x 1.9 x 2.3 7.2 x 2.0 x 2.3 8.0 x 2.3 x 2.4 9.0 x 2.3 x 2.4
Gross Weight ton 14 18 25 33
Packing Dimensions (Injection) m 3.7 x 2.3 x 2.0
Gross Weight (Injection) ton 10
Packing Dimensions (Clamping) m 4.6 x 2.3 x 2.4
Gross Weight (Clamping) ton 23
Model HC-800CL HC-1060CL HC-1250CL HC-1680CL
Max Clamping Force (Ton) 1000 1300 1500 2000
Injection Unit
Screw Diameter Type
S M L
S M L
S M L
S M L
mm
80 90 100
100 110 120
120 130 140
130 140 150
Pressure (Double cylinder) kg/cm2
2185 1725 1398
2082 1721 1446
1736 1480 1276
1704 1470 1281
Pressure (Four cylinder) kg/cm2
2840 2242 1817
2706 2237 1879
Theoretical Shot Volume cm3
2361 2988 3689
4710 5700 6785
7464 8760 10160
10220 11853 13607
Shot Weight (PS) g
2124 2689 3320
4239 5130 6106
6818 8002 9281
9198 10667 12246
oz
74.9 94.7 117
149 181 215
240.3 282.0 327.1
324.1 375.9 431.5
Injection Rate (Double cylinder) cm3/sec
515 651 804
643 778 926
771 905 1050
909 1054 1210
Injection Rate (Four cylinder) cm3/sec
396 500 618
494 598 712
Plasticizing Capacity PS kg/hr
218 259 320
304 365 434
409 480 557
481 558 641
Screw Rotation rpm 0 ~ 138 0 ~ 112 0 ~ 87 0 ~ 75
Clamping
Clamping Stroke mm 1300 1400 1450 1800
Space Between Tie Bar (H x V) mm 1005x1000 1120x1120 1200x1050 1520x1400
Platen Dimension mm 1540x1540 1670x1670 1710x1555 2090x1970
Range of Mold Height mm 300~1200 300~1250 350~1300 500~1650
Ejection Stroke mm 300 320 320 320
Others
Electrical Motor Power HP 100 120 120 150
Heating Capacity KW 38 62.2 72 88
Pump Pressure (Max.) kg/cm2 140 140 140 140
Packing
Machine Dimensions (L x W x H) m 10.7x2.3x2.3 12.2x2.5x2.4 13.2X2.8X2.4 14.6x2.8x2.8
Net Weight ton 47.5 60 61.6 95
Packing Dimensions m
Gross Weight ton
Packing Dimensions (Injection) m 4.2X2.5X2.0 4.8X2.7X2.0 6.7X2.8X2.6
Gross Weight (Injection) ton 15 18 22
Packing Dimensions (Clamping) m 5.2X2.5X2.5 5.6X2.7X2.6 7.6X2.7X3.3
Gross Weight (Clamping) ton 35 44 46
Model HC-1800CL HC-2000CL HC-3000CL
Max Clamping Force (Ton) 2300 2600 4000
Injection Unit
Screw Diameter Type
S M L
S M L
S M L
mm
150 160 170
150 160 170
170 180 190
Pressure (Double cylinder) kg/cm2
1673 1470 1302
1673 1470 1302
1844 1645 1476
Pressure (Four cylinder) kg/cm2
Theoretical Shot Volume cm3
15021 17090 19293
15021 17090 19293
20428 22902 25518
Shot Weight (PS) g
13519 15381 17363
13519 15381 17363
18385 20611 22966
oz
476.4 542.0 611.9
476.4 542.0 611.9
647.9 726.4 809.4
Injection Rate (Double cylinder) cm3/sec
1201 1367 1543
1201 1367 1543
1452 1628 1815
Injection Rate (Four cylinder) cm3/sec
Plasticizing Capacity PS kg/hr
641 729 823
641 729 823
823 923 1028
Screw Rotation rpm 0 ~ 77 0 ~ 77 0 ~ 74
Clamping
Clamping Stroke mm 1700 1800 2200
Space Between Tie Bar (H x V) mm 1450x1250 1590x1390 2000x1700
Platen Dimension mm 2020x1820 2250x2050 2820x2520
Range of Mold Height mm 350~1600 400~1700 500~2000
Ejection Stroke mm 320 320 320
Others
Electrical Motor Power HP 180 180 300
Heating Capacity KW 109.7 109.7 125.6
Pump Pressure (Max.) kg/cm2 140 140 140
Packing
Machine Dimensions (L x W x H) m 15.3x2.9x2.9 16x3.0x3.0 18x3.5x3.3
Net Weight ton 95 113 228
Packing Dimensions m
Gross Weight ton
Packing Dimensions (Injection) m
Gross Weight (Injection) ton
Packing Dimensions (Clamping) m
Gross Weight (Clamping) ton

    1. Shot weight for PS. (Cross section area of screw x Injection stroke) x (Specific gravity) x (Injection efficiency.)

    2. Specification subject to change without notice on this catalog.

Optional Equipment: Spare and Attached Parts
1. Four-cylinder injection
2. Bimetallic barrel
3. Closed loop injection
4. Accumulator
5. Spring shut-off nozzle
6. Auto loader
7. Unscrewing device
8. Rigid PVC processing unit
9. Robot
10. Hopper dryer
11. Microprocessor remote controlled
12. Data lock function
AMP. Meter 1 pc
Proximity switch 1 pc
Limited switch 1 pc
Solid state relay 2 pcs
Heater for Nozzle 2 pcs
Heater for Barrel 1 pc
Screw tip 1 set
Nozzle (long & short) 1 set
Oil Seal (Exclude big booster seal) 1 set
Thermocouple 2 sets
Fuse 4 pcs
Vibration absorbing mounts 1 set
Hydraulic ejector rod 5 pcs
Tools kit 1 set
Mold fixing iron (16sets HC-800CL up) 12 sets

About Us:

With over 30 years experience in the design and manufacture of plastic injection molding machines, Hwa Chin has maintained its position as a leader in Taiwan through innovation, quality and technology. Since the companys establishment, Hwa Chin has been dedicated to the pursuit of technological leadership. This drive has produced a remarkable number of innovations and Hwa Chin plastic injection molding machine integrate many fine and patented features.
Hwa Chin Machinery Factory Co., Ltd. has steadily grown in both size and stature from its original small factory. This is the result of the combined efforts of the Hwa Chin personnel who have contributed their skills, talents and abilities to make the company successful. To all of those Hwa Chin people, both past and present, we are truly grateful. In addition, we wish to acknowledge our appreciation to the government and the general public for the support and confidence we have received. Based on the ideal of Give and Get, Hwa Chin continually plays an active role in local activities and organizations. We look forward to the possibility of cooperating with other industries to the benefit of all, and make Taiwanese plastic injection molding machines well known around the world.

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