Two-Platen Injection Molding Machine

Hydraulic System

  • Adopt as the West Germany-intacted BOSCH proportional pressure / flow valves equipped with the outstanding LVDT via by the pressure transducer detection for the position feedback to assure the quick-control requirements.
Asian Plastic injection system in Two Platen series

Injection System

  • Double injection cylinders design reducing transmission distance.
  • Ion nitrided barrel / screw to enhance the wear-resistance.
  • Multi-stage selection of the injection speed / pressure control collocated with high-precision optical ENCODER control which is suitable for the every precision product.
  • 3-stage digital back-pressure control, independently facilitating the control of plasticizing.
Asian Plastic injection system sm1200-sm3200 two platen series

Clamping system

  • 40 years of technological advancements and experience, hence providing Large tonnage machines with highperformance and high efficiency Two-platen series machines.
  • Lightweight / Logistic friendly / Cost effective.
  • Easy adjustment of the clamping force via pressure detection.
  • 20% shorter than conventional Injection Molding Machine.
  • Balanced clamping done by 4 separate high-pressure cylinders to assure the longer life of the tie bars.
  • High pressure cylinders oil seals has longer life due to the shorter length of the cylinders.
  • Opening stroke / daylight suitable for the large-scale plastic products.
  • Lesser mechanical parts in comparison with toggle machine, environmental friendly, lower maintenance cost.
Clamping system in two platen series

High Response BOSCH Proportional Pressure / Flow Valves

  • BOSCH proportional pressure / flow vales with LVDT (Linear Variable Displacement Transducers) position feedback function to provide the high-response / rapid-reaction characteristics for the precision control demands.
High Response BOSCH Proportional
Pressure / Flow Valves

Double Outlet Pump

  • YUKEN pump with the hydraulic double-pump loop design providing high-stability and energy saving.
Double outlet pump in two platen series

Injection Unit Via Linear Guides

Injection Unit Via Linear Guides in two platen series

Specification

Machine Model

Unit

SM700

SM900

SM1200

SM1500

SM1800

SM2500

SM3200

International Size Code

 

5170/660

7224/900

11149/1200

13825/1500

19749/1800

26057/2500

26057/3200

Injection System

 

 

           
Theoretical shot volume cm3 2554 3190 4276 3190 4276 5973 5322 7433 9247 7433 9247 13210 16085 18096 22902 18096 22902
Shot Weight(PS) oz 82.9 103.5 138.8 103.5 138.8 193.8 172.7 241.2 300.1 241.2 300.1 428.7 522 587.2 743.2 587.2 743.2
g 2349 2935 3934 2935 3934 5495 4896 6838 8507 6838 8507 12154 14798 16648 21070 16648 21070
Screw Diameter mm 85 95 110 95 110 130 110 130 145 130 145 145 160 160 180 160 180
Injection Pressure kgf/cm2 2025 1620 1210 2265 1690 1210 2095 1500 1205 1860 1495 1495 1230 1440 1140 1440 1140
Injection Rate cm3/sec 567 709 950 744 998 1394 998 1394 1734 1261 1569 1569 1910 1810 2290 1810 2290
Screw Stroke mm 450 450 560 560 800 900 900
Screw Rotation rpm 0~130 0~130 0~130 0~130 0~130 0~80 0~80
Plasticising Capacity (PS) g/sec 66.6 83.2 111.5 83.2 125.4 175.2 125.4 175.2 193.7 175.2 193.7 193.7 353.9 217.8 298.6 217.8 298.6

Clamping system

 

 

                               
Clamping Force ton 660 900 1200 1500 1800 2500 3200
Opening Stroke mm 1900 2100 2300 2400 2600 2650 3000
Max. Daylight mm 2300 2600 2900 3100 3300 3400 3800
Mold Height (min-max) mm 400-1100 500-1200 600-1300 700-1400 700-1500 750-1700 800-2000
Space Between Tie Bar mm x mm 960*960 1060*1060 1220*1220 1520*1420 1820*1520 2020*1620 2220*1860
Platen Dimension (H*V) mm x mm 1460*1440 1740*1740 2000*2000 2400*2400 2460*2400 2890*2490 3200*2900
Hydraulic Ejector ton x mm 16*250 21*250 21*250 21*250 30*300 30*300 44*500

Power System

 

 

                               
Pump Motor Kw(Hp) 93 (125) 134 (180) 168 (225) 205 (275) 205 (275) 224 (300) 224 (300)
Heating Capacity Kw 37 46.4 48.1 60.3 60.3 64.1 67.8 67.8 81.4 81.4
Max. System Pressure kgf/cm2 175 175 175 175 175 175 175
Oil Tank Capacity liter 1200 1400 2000 3000 3000 3000 3000

General

 

 

                               
Machine Dimension LxWxH(m) 8.5*2.8*3.3 9.9*3.1*3.4 10.9*3.7*3.6 12*3.8*3.7 12.1*4.6*4.1 13.5*5.1*4.5 18.1*5.2*4.7
Machine Weight ton 29.5 49.7 68.3 84.4 110 172.3 224.1

NOTE:
The above figures are applicable for the voltage/frequency of 220V/60Hz (Specifications can be changed with or without notice)
The injection velocity of 300 mm/sec is an optional apparatus and the delicate design needed to equip with the accumulator (ACC.) devices uniquely through our proven capabilities in the relative manifold-element modification to meet the customer requirement.

Mold Platen size

SM700 - 1500

SM700-1500 mold platen size
MODEL A B C D E F G H I J K L M N
SM-700 200 350 960 1440 960 1440 50 75 100 125 200 350 - -
SM-900 200 375 1060 1740 1060 1740 50 75 100 125 200 350 500 -
SM-1200 225 425 1220 2040 1220 2040 50 75 100 125 200 350 500 -
SM-1500 250 500 1420 2300 1520 2400 50 75 100 125 200 350 500 700

SM700 - 1500

SM1800-3200 mold platen size
MODEL A B C D E F G H I J K L M N O P
SM-1800 250 500 250 500 1520 2400 1820 2700 50 75 100 125 200 350 500 700
SM-2500 350 700 250 500 1620 2940 2020 2890 50 75 100 125 200 350 500 700
SM-3200 350 700 250 500 2900 2900 2220 3200 50 75 100 125 200 350 500 700