Products Information:
Products Name: Thermosetting Plastic Injection Molding machine
Model No: TB-Series
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 shorter the troubleshooting time.
2.Microcomputer control system provide 4-step injection control with adjustable pressure/speed and 3-step holding pressure to meet most complicated molding requirements.
3.Special toggle design of the toggle has smooth and stable movement. Low-pressure protection device is utilized to prevent unintended damage of the mold. Toggle pins equipped with oil-less bushings and auto lubrication device provide excellent lubrication efficiency and extend the machine life.
4.Shorter machines make the room can be used with good flexibility. The toggle mechanism has much longer clamping stroke than traditional toggle machines.
5.Lumped hydraulic circuit reduces power resumption and noise. Exposed hydraulic circuit makes maintenance easier.
6.HWA CHIN machine parts are machined by imported Japanese machining equipment, and rigorously inspected by 3D measuring device to ensure superior quality and accuracy.
7.Through 30 years improvement and upgrade, specification, construction strength and functions absolutely satisfy customers requirement.
MODELS |
TB-125 | TB-160 | TB-210 | ||
| SYSTEM | ITEMS | Clamping Force (Ton) |
125 | 160 | 210 |
| Injection | Screw Diameter | mm | 36 | 42 | 48 |
| Pressure (Double cylinder) | kg/cm2 | 1615 | 1440 | 1460 | |
| Theoretical Shot Volume | cm2 | 180 | 276 | 361 | |
| Shot Weight | g | 214 | 328 | 430 | |
| oz | 7.5 | 11.6 | 15.1 | ||
| Injection Rate (Double cylinder) | cm3/sec | 122 | 180 | 265 | |
| Plasticizing Capacity | kg/hr | 56 | 64 | 72 | |
| Screw Rotation | rpm | 0~282 | 0~279 | 0~249 | |
| Clamping | Clamping Stroke | mm | 440 | 475 | 525 |
| Space Between Tie Bar (H x V) | mm | 400x400 | 450x450 | 500x500 | |
| Plate Dimension | mm | 580x580 | 660x660 | 735x735 | |
| Range of Mold Height | mm | 55~355 | 55~405 | 75~465 | |
| Ejection Stroke | mm | 110 | 130 | 150 | |
| Other | Electrical Motor Power | HP | 20 | 25 | 30 |
| Pump Pressure (Max.) | kg/cm2 | 140 | 140 | 140 | |
| Packing | Machine Dimension (L x W x H) | m | 4.0x1.2x1.6 | 4.5x1.2x1.8 | 4.9x1.4x1.9 |
| Net Weight | ton | 4.2 | 5.3 | 6.8 | |
| Packing Dimension | m | 4.2x1.4x1.8 | 4.7x1.4x2.0 | 5.1x1.6x2.1 | |
| Gross Weight | ton | 4.8 | 6 | 7.5 | |
| Packing Dimension (clamping) | m | ||||
| Gross Weight (clamping) | ton | ||||
| Packing Dimension (injection) | m | ||||
| Gross Weight (injection) | ton | ||||
MODELS |
TB-250 | TB-300 | TB-350 | ||
| SYSTEM | ITEMS | Clamping Force (Ton) |
250 | 300 | 350 |
| Injection | Screw Diameter | mm | 55 | 60 | 65 |
| Pressure (Double cylinder) | kg/cm2 | 1481 | 1360 | 1590 | |
| Theoretical Shot Volume | cm2 | 558 | 734 | 994 | |
| Shot Weight | g | 664 | 877 | 1183 | |
| oz | 23.4 | 31 | 41.8 | ||
| Injection Rate (Double cylinder) | cm3/sec | 272 | 410 | 353 | |
| Plasticizing Capacity | kg/hr | 97 | 122 | 146 | |
| Screw Rotation | rpm | 0~216 | 0~201 | 0~193 | |
| Clamping | Clamping Stroke | mm | 580 | 630 | 685 |
| Space Between Tie Bar (H x V) | mm | 550x550 | 600x600 | 650x650 | |
| Plate Dimension | mm | 810x810 | 930x930 | 1010x1010 | |
| Range of Mold Height | mm | 95~555 | 115~605 | 135~655 | |
| Ejection Stroke | mm | 150 | 180 | 180 | |
| Other | Electrical Motor Power | HP | 40 | 50 | 50 |
| Pump Pressure (Max.) | kg/cm2 | 140 | 140 | 140 | |
| Packing | Machine Dimension (L x W x H) | m | 5.4x1.5x2.0 | 6.1x1.6x2.0 | 6.4x1.7x2.1 |
| Net Weight | ton | 8.5 | 10.5 | 12.5 | |
| Packing Dimension | m | 5.6x1.7x2.2 | 6.3x1.8x2.2 | 6.6x1.9x2.3 | |
| Gross Weight | ton | 10 | 12 | 14 | |
| Packing Dimension (clamping) | m | ||||
| Gross Weight (clamping) | ton | ||||
| Packing Dimension (injection) | m | ||||
| Gross Weight (injection) | ton | ||||
MODELS |
TB-400 | TB-450 | TB-600 | ||
| SYSTEM | ITEMS | Clamping Force (Ton) |
400 | 450 | 600 |
| Injection | Screw Diameter | mm | 70 | 75 | 80 |
| Pressure (Double cylinder) | kg/cm2 | 1485 | 1588 | 1680 | |
| Theoretical Shot Volume | cm2 | 1307 | 1767 | 2210 | |
| Shot Weight | g | 1555 | 2100 | 2630 | |
| oz | 55 | 74.2 | 93 | ||
| Injection Rate (Double cylinder) | cm3/sec | 450 | 421 | 461 | |
| Plasticizing Capacity | kg/hr | 206 | 227 | 274 | |
| Screw Rotation | rpm | 0~212 | 0~118 | 0~119 | |
| Clamping | Clamping Stroke | mm | 750 | 880 | 950 |
| Space Between Tie Bar (H x V) | mm | 700x700 | 780x780 | 880x880 | |
| Plate Dimension | mm | 1090x1090 | 1170x1170 | 1300x1300 | |
| Range of Mold Height | mm | 140~690 | 190~770 | 215~840 | |
| Ejection Stroke | mm | 200 | 240 | 280 | |
| Other | Electrical Motor Power | HP | 60 | 60 | 75 |
| Pump Pressure (Max.) | kg/cm2 | 140 | 140 | 140 | |
| Packing | Machine Dimension (L x W x H) | m | 7.0x1.8x2.1 | 7.8x1.9x2.1 | 8.8x2.1x2.2 |
| Net Weight | ton | 16 | 23 | 30 | |
| Packing Dimension | m | 7.2x1.6x2.3 | 8.0x2.1x2.3 | 9.0x2.3x2.4 | |
| Gross Weight | ton | 18 | 25 | 33 | |
| Packing Dimension (clamping) | m | ||||
| Gross Weight (clamping) | ton | ||||
| Packing Dimension (injection) | m | ||||
| Gross Weight (injection) | ton | ||||
|
| Optional Equipment | Attached Parts | Standard Equipment | ||||||||||||||||
1. Daphne themic oil temperature controller 2. Digital or timing mold screw fit device |
|
1. Automatic mold-adjusting device 2. 5point vibration hydraulic ejector 3. Core puller 4. Multistage injection device 5. Double side safely doors 6. Electric current leakage protector 7. Air control switch 8. Vibration absorbing base |
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.



