Popular Plastic Chair Injection Molding Machine Manufacturer:Haichen,ENGEL,KraussMaffei,Arburg,Haitian,JSW,Milacron,Husky,Sumitomo Demag,TEDERIC,Chenhsong.
In recent years, the production of plastic chairs in global furniture factories has developed rapidly.
Moreover, medium and large-sized injection molding machines have become the core equipment for completing full-size integrated plastic chairs in a single molding cycle.
Different brands have their own advantages in terms of clamping force, energy efficiency, mold space and long-term stability.
Therefore, factory managers often feel confused when choosing the appropriate chair frame molding equipment from hundreds of suppliers.
Furthermore, in the field of large-scale chair frame molding, ten top injection molding machinery manufacturers from around the world have stood out, encompassing European high-end technologies, Japanese precision electrical systems, and Chinese cost-effective large-scale production solutions.
Each brand has also designed specific model series to meet different chair frame production requirements, ranging from small-batch high-end designer chairs to large-batch outdoor plastic chair orders.
Meanwhile, some factories strive for extremely high precision to achieve a smooth surface texture on the chair seats; while others focus on reducing energy consumption and increasing production speed to boost daily output.
Additionally, factors such as machine tonnage, drawbar width, plasticizing capacity, and digital control systems all affect the final production profits of the chair manufacturing workshop.
Therefore, before signing the purchase contract, users need to clearly compare the various brands.
| Global Injection Molding Machine Brands | ||
| Brand | Founding Year | Headquarters Country |
| ENGEL | 1945 | Austria |
| KraussMaffei | 1838 | Germany |
| Arburg | 1923 | Germany |
| Haitian | 2001 | China |
| JSW | 1907 | Japan |
| Milacron | 1884 | United States |
| Husky | 1953 | Canada |
| Sumitomo Demag | 2008 | Germany |
| TEDERIC | 2006 | China |
| Chenhsong | 1958 | Hong Kong, China |
| Haichen | 2000 | China |
ENGEL
First of all, ENGEL originates from Austria and owns more than 80 years of plastic molding experience.
Moreover, its duo two-platen product line covers clamping force from 3500 kN to 55000 kN and offers extra large mold space for full-set plastic chair molds.
| Model | clamping force(kN/ton) | Space between tie bars(H×V,mm) | Open stroke(mm) | Screw diameter(mm) | Shot volume(cm³) | Injection pressure(bar) | Heating power(kW) | Pump motor power(kW) | Machine weight(t) |
| ENGEL ES7050/1000 DUO | 10000/1000 | 1400×1150 | 1800 | 120 | 5430 | 1650 | / | / | 48+17 |
| ENGEL ES11050/1000 DUO | 10000/1000 | 1400×1150 | / | 120 | 6450 | 1480 | 80 | 130 | / |
Besides, its servo hydraulic drive cuts power waste and shortens whole molding cycles for thick plastic chair frames.
In addition, built-in digital control matches steady surface quality for outdoor plastic chair mass production.
KraussMaffei
Next, KraussMaffei acts as a German pioneer of two-platen injection technology with over 170 years of industry history.
In addition, its MX large machine series carries thick rigid platens to hold heavy integrated chair molds and keeps even melt flow for furniture plastic parts.
| MX 1000 | 10000 / 1000 | 1420 x 1170 | 1900 x 1650 | 300 | 1100 | 800 | 85 / 90 / 100 | 4546 / 5089 / 5655 | 1778 / 1700 / 1620 | 92 | 250 | 110 | 58 | MC6 | Hydro-mechanical Two-platen | In-line Rotary Piston | EUROMAP 70.0 / 70.1 |
| MX 1150 | 11500 / 1150 | 1580 x 1280 | 2100 x 1800 | 320 | 1200 | 880 | 90 / 100 / 105 | 5089 / 5655 / 6221 | 1700 / 1620 / 1580 | 92 | 250 | 132 | 65 | MC6 | Hydro-mechanical Two-platen | In-line Rotary Piston | EUROMAP 70.0 / 70.1 |
| MX 1300 | 13000 / 1300 | 1570 x 1270 | 2100 x 1800 | 350 | 1250 | 900 | 100 / 105 / 120 | 5655 / 6221 / 6786 | 1620 / 1580 / 1758 | 92 | 250 | 160 | 72 | MC6 | Hydro-mechanical Two-platen | In-line Rotary Piston | EUROMAP 70.0 / 70.1 |
Furthermore, its BluePower servo system lowers daily running costs when factories make thousands of plastic chairs each day.
Also, wide tie-bar gaps speed up mold replacement for different chair styles.
Arburg
Then, Arburg makes all ALLROUNDER machines fully inside Germany and produces almost all core parts on its own.
Meanwhile, its largest 6500 kN modular models fit small-batch high-quality chair production with flexible mold switching.
| Model | Clamping Force (kN / tons) | Distance Between Tie Bars (W x H, mm) | Platen Size (W x H, mm) | Max Opening Stroke (mm) | Mold Height Range (min – max, mm) | Max Platen Daylight (mm) | Ejector Force / Stroke (kN / mm) | Injection Unit (EUROMAP) | Screw Diameter Range (mm) | Max Shot Volume (cm³) | Max Injection Pressure (bar) | Max Material Throughput (kg/h PA6.6) | Installed Power (kW) | Machine Weight (kg) | Control System |
| ALLROUNDER 1300 e TREND | 1300 / 143 | 520 x 520 | 700 x 700 | 450 | 220 – 600 | 670 – 1050 | 35 / 170 | 290 e, 400 e | 30 – 45 | 15.5 | 2500 | 35.0 | 28 – 32 | 4500 | SELOGICA |
| ALLROUNDER 420 V (Vertical) | 1000 / 100 | 420 x 420 | 650 x 650 | 300 | 200 – 500 | 500 – 800 | 45 / 175 | 70, 100, 170, 290, 400 | 18 – 40 | 11.5 | 2500 | 17.5 | 18 – 22 | 3500 | SELOGICA |
What’s more, its simple digital control board stabilizes chair surface texture and reduces wasted plastic raw materials.
Additionally, compact machine layout saves floor space for small furniture workshops to run chair production lines.
Haitian
After that, Haitian stands as the world’s biggest injection machine maker from China and runs sales networks across all continents.
Additionally, its JU two-platen series and Mars medium-large toggle machines cover all tonnage choices for daily plastic chair making.
| Model | Clamping Force (kN) | Clamping Force (Ton) | Space Between Tie Bars (W×H) (mm) | Max Mold Height (mm) | Min Mold Height (mm) | Opening Stroke (mm) | Ejector Stroke (mm) | Ejector Force (kN) | Screw Diameter (mm) | Screw L/D Ratio | Theoretical Shot Volume (cm³) | Injection Pressure (MPa) | Max Injection Speed (mm/s) | Pump Motor Power (kW) | Machine Weight (t) | Overall Dimensions (L×W×H) (m) | Control System |
| HTL1000 (HTW1000) | 10000 | 1000 | 1080×1000 | 1100 | 500 | 1000 | 300 | 200 | 90 | 25.5 | 3244 | 216 | 280 | 75+37 | 45 | 11.80×2.40×2.75 | Haitian HMI Control |
| JU10000 | 10000 | 1000 | 1050×1050 | 1150 | 480 | 1050 | 300 | 200 | 95 | 25 | 3534 | 200 | 290 | 75+37 | 46 | 11.90×2.45×2.80 | Haitian Smart Control |
Also, self-researched servo hydraulic systems balance low buying cost and fast production speed for mass furniture orders.
What’s more, global local service stations fix chair molding machines quickly without long waiting time.
JSW
In turn, JSW comes from Japan and gains rich technical experience on heavy all-electric molding equipment.
Moreover, its AD large electric machine lines range from 5390 kN to 13700 kN and keep fixed tight clamping force under hot chair mold working conditions.
| Model | Clamping Force (kN/ton) | Tie Bar Spacing (H×V, mm) | Platen Size (H×V, mm) | Mold Height Range (mm) | Max Opening Stroke (mm) | Screw Diameter (mm) | Theoretical Injection Capacity (cm³) | Max Injection Pressure (MPa) | Max Injection Speed (mm/s) | Plasticizing Rate (GP-PS, kg/h) | Max Screw Speed (rpm) | Nozzle Touch Force (kN) | Heater Wattage (kW) | Machine Weight (ton) | Machine Dimensions (L×W×H, m) | Control System |
| JADS 1000 | 9800 / 1000 | 1300 × 1300 | 1850 × 1750 | 450 – 1150 | 1250 | 92 / 100 / 110 | 3058 / 3613 / 3927 | 192 / 185 / 156 | 160 / 155 / 160 | 540 / 550 / 630 | 180 / 165 / 150 | 65 | 44.5 / 46.3 / 53.7 | 64 | 10.90 × 2.95 × 2.75 | JADS Series All Electric Servo Control System |
| J1300AD | 12800 / 1300 | 1400 × 1400 | 2000 × 2000 | 650 – 1300 | 1500 | 100 / 110 / 120 | 3927 / 5227 / 6220 | 185 / 153 / 147 | 160 / 155 / 130 | 630 / 700 / 730 | 165 / 150 / 150 | 65 | 46.3 / 53.7 / 72.8 | 87 | 12.80 × 3.05 × 3.02 | JSW 15″ TFT LCD Servo Control System |
Besides, long-life special screws stop material burning when users mold glass-fiber strengthened hard plastic chairs. Furthermore, quiet electric drive cuts factory noise during round-the-clock chair production.
Milacron
Subsequently, Milacron serves as an American global plastic equipment supplier with mature M-Series and C-Series two-platen machines.
Also, imported Fanuc servo motors on its medium-large units lift total weight limits for one-piece heavy chair molds.
| Model | Clamping Force (ton) | Clamping Force (kN) | Tie Bar Spacing (HxV, mm) | Platen Size (HxV, mm) | Max Mold Height (mm) | Min Mold Height (mm) | Max Opening Stroke (mm) | Max Daylight (mm) | Ejector Force (kN) | Ejector Stroke (mm) | Screw Diameter (mm) | Max Injection Volume (cm³) | Max Injection Pressure (bar) | Max Shot Weight (g, PS) | Plasticizing Capacity (g/s) | Motor Power (kW) | Machine Weight (ton) | Control System |
| Maxima MM1000-4880 | 1000 | 9807 | 1550 x 1200 | 2000 x 1605 | 1300 | 500 | 1900 | 2400 | 200 | 300 | 90 | 2799 | 2300 | 2407 | 110 | 132 | 57 | MOSAIC |
| VL1000-232 | 1000 | 9807 | 1120 x 1120 | 1600 x 1600 | 1200 | 450 | 1220 | 1800 | 180 | 210 | 120 | 3800 | 2150 | 3450 | 95 | 110 | 48 | Camac 486 C |
| MM1000-428 | 1000 | 9807 | 1143 x 1143 | 1650 x 1650 | 1250 | 480 | 1850 | 2600 | 190 | 250 | 110 | 7000 | 2000 | 6350 | 120 | 135 | 52 | Camac 486C |
Meanwhile, extra wide space between tie bars lets workers load and unload big chair molds in much shorter time.
In addition, stable hydraulic circuits avoid chair shape defects during long continuous runs.
Husky
On top of that, Husky grows from Canada and focuses on high-efficiency full molding production cells since 1953.
Yet its customized large hydraulic machines match high-output plastic chair factories and work well with matched hot runners and take-out robots.
| Model | Clamping Force (ton) | Clamping Force (kN) | Tie Bar Spacing (W×H) (mm) | Platen Size (W×H) (mm) | Max Daylight (mm) | Open Stroke (mm) | Min Mold Height (mm) | Max Mold Height (mm) | Screw Diameter (mm) | L/D Ratio | Max Shot Weight (g) | Injection Pressure (MPa) | Plasticizing Capacity (g/s) | Ejector Stroke (mm) | Power Supply | Control System |
| H1000 RS115/100 | 1100 | 10780 | 1550 × 1320 | 2070 × 1840 | 2600 | 1600 | 775 | 1175 | 115 | 21.5:1 | 5200 | 180 | 280 | 250 | 460V 3 Phase 60Hz | Husky Polaris HMI |
| HL-1000 RS155/135 | 1000 | 9800 | 1550 × 1320 | 2070 × 1838 | 2373 | 1573 | 800 | 1600 | 135 | 22.9:1 | 8370 | 210 | 320 | 250 | 460V 3 Phase 60Hz | Husky Polaris Controller |
In addition, built-in early warning functions cut unexpected machine stops during non-stop chair mass manufacturing.
Besides, unified control panels let operators adjust chair molding parameters with easy steps.
Sumitomo Demag
Later, Sumitomo Demag mixes Japan’s precise electric drive skills and Germany’s solid mold design strength.
Furthermore, its IntElect medium-large all-electric models from 2200 kN to 5000 kN save far more power for indoor household plastic chair production.
| Model | Clamping Force (kN/ton) | Tie Bar Clearance (W×H mm) | Platen Size (W×H mm) | Mold Height Range (mm) | Max Opening Stroke (mm) | Max Daylight (mm) | Screw Diameter (mm) | L/D Ratio | Max Injection Capacity (cm³) | Max Injection Pressure (bar) | Max Injection Rate (cm³/s) | Plasticizing Capacity (kg/h) | Max Ejector Force (kN) | Max Ejector Stroke (mm) | Installed Power (kW) | Machine Weight (t) | Control System |
| SE130EV-S | 1300 / 133 | 520 × 520 | 720 × 720 | 200 – 500 | 400 | 900 | 25 / 28 / 32 / 36 | 20/1 – 24/1 | 205 – 570 | 1700 – 2700 | 180 – 280 | 30 – 85 | 40 | 120 | 18 | 2.8 | NC5 |
| Titan 1000 | 1000 / 102 | 480 × 480 | 680 × 680 | 190 – 470 | 380 | 850 | 28 / 32 / 36 / 40 | 20/1 – 22/1 | 240 – 520 | 1600 – 2500 | 200 – 260 | 35 – 80 | 35 | 110 | 16 | 2.5 | Demag NC5 |
Also, fast ejector structures shorten the total cycle time to finish one full plastic chair product.
What’s more, small oil consumption lowers daily material cost for furniture manufacturers.
TEDERIC
Following this, TEDERIC is a listed Chinese brand with full self-owned industrial chains and independent R&D centers in Germany.
What’s more, its NEO·HII two-platen large machines reach up to 7000 tons clamping force for super-size thick outdoor chair molds.
| Model | Clamping Force kN | Clamping Force ton | Tie Bar Spacing mm | Moving Platen Size mm | Fixed Platen Size mm | Min Mold Height mm | Max Mold Height mm | Opening Stroke mm | Screw Diameter mm | Theoretical Injection Volume cm3 | Injection Pressure MPa | Max Injection Speed mm s | Plasticizing Capacity kg h | Ejector Force kN | Ejector Stroke mm | Main Motor Power kW | Machine Weight ton | Control System |
| DM1000 | 10000 | 1000 | 930 x 930 | 1280 x 1280 | 1380 x 1380 | 360 | 880 | 780 | 102 | 3260 | 178 | 210 | 360 | 130 | 260 | 100 | 50 | KEBA 2880 |
| TH1000 | 10000 | 1000 | 940 x 940 | 1290 x 1290 | 1390 x 1390 | 370 | 890 | 790 | 103 | 3330 | 176 | 205 | 370 | 140 | 270 | 105 | 51 | KEBA 2880 |
Besides, optional adjustable pull-stroke fits factories with limited workshop height to build complete chair production lines.
In addition, self-made servo motors offer stable power output for long-hour chair molding work.
Chenhsong
Last but not least, Chenhsong started machine production in Hong Kong back in 1958 and delivers machines to 85 countries worldwide.
Meanwhile, its MK6 large servo series (models above JM800) becomes standard equipment for integrated Nordic one-piece plastic chair molding.
| Model | Clamping Force (kN) | Tie Bar Spacing (mm) | Platen Size (mm) | Max Mold Height (mm) | Min Mold Height (mm) | Open Stroke (mm) | Screw Diameter (mm) | Max Injection Pressure (bar) | Max Injection Volume (cm³) | Max Shot Weight (g) | Max Screw Speed (rpm) | Motor Power (kW) | Machine Weight (kg) | Control System | Dimensions (L×W×H, mm) |
| JM1000-C | 10000 | 900×900 | 1350×1350 | 650 | 250 | 650 | 70 | 200 | 2309 | 2078 | 240 | 55 | 42000 | KEBA 1080 | 7800×2600×3000 |
| SM1000 | 10000 | 920×920 | 1400×1400 | 700 | 300 | 700 | 85 | 170 | 3405 | 3064 | 210 | 90 | 50000 | KEBA 2880 | 8600×2800×3200 |
| JM1100-MK6 | 11000 | 980×980 | 1500×1500 | 750 | 350 | 750 | 90 | 180 | 3817 | 3435 | 220 | 90 | 55000 | KEBA 2880 | 9000×3000×3400 |
In addition, optimized plasticizing screws mix PP and glass fiber evenly to raise the hard structure of finished plastic chairs.
Furthermore, low failure rates cut maintenance fees for chair manufacturers in long-term use.
HAICHEN
First of all, HAICHEN has over 20 years of injection molding machine manufacturing experience and supplies machines to over 1,000 global factories.
Its 700-ton, 800-ton, 1000-ton and 1200-ton large machines perfectly produce plastic chairs of various sizes and materials with energy-saving oil-electric hybrid systems.
First of all, all large models pass CE and ISO9001 certification. Moreover, wide tie-bar spacing and long mold stroke fit different chair molds.
Besides, every machine includes a one-year warranty and full production technical training.
- 700-ton Machine
- 800-ton Machine
- 1000-ton Machine
- 1300-ton Machine
- Full After-Sales Service for Chair Production Lines
700-ton Machine
First of all, this model matches simple PP household chairs.
Moreover, its matched plasticizing screw delivers smooth chair surface without marks.
Besides, it occupies little space and fits factories with medium production demand.
| HAICHEN 700 TON MAHCINE | |||||
| DESCRIPTION | UNIT | HCK700 | |||
| international size rating | 5700 | ||||
| INJECTION UNIT | A | B | C | D | |
| Screw diameter | mm | 90 | 95 | 105 | 110 |
| Screw L:D ratio | 23.2 | 22.0 | 19.9 | 19.0 | |
| Shot volume | cm3 | 3022 | 3367 | 4113 | 4514 |
| Shot weight(PS) | g | 2750 | 3064 | 3743 | 4108 |
| oz | 97.0 | 108.1 | 132.0 | 144.9 | |
| Injection pressure | Bar | 1896 | 1702 | 1393 | 1269 |
| Injection rate | cm3/s | 693 | 772 | 943 | 1035 |
| Injection rate(acc) | cm3/s | ||||
| Plasticizing capacity | g/s | 79 | 85 | 110 | 123 |
| Injection stroke | mm | ||||
| Injection speed | mm/s | ||||
| Max.screw speed | r/min | 130 | |||
| CLAMPING UNIT | |||||
| Clamping force | kN | 7000 | |||
| Space between tie bars | mm | 970×920 | |||
| Platens size | mm | 1370×1320 | |||
| Opening stroke | mm | 960 | |||
| Min.mold height | mm | 400 | |||
| Max.mold height | mm | 970 | |||
| Distance between platens(daylight) | mm | 1930 | |||
| Ejector stroke | mm | 250 | |||
| Ejector force | kN | 160 | |||
| Number of ejector | 17 | ||||
| POWER UNIT | |||||
| Systerm pressure | Bar | 175 | |||
| Pump motor | kW | 38+42 | |||
| Heating capacity | kW | 47.0 | |||
| Number of temp zones | 6+1 | ||||
| GENERAL | |||||
| Dry-cycle time | s-mm | 4.3-600 | |||
| Oil tank capacity | L | 650 | |||
| Machine dimension(L×W×H) | m×m×m | 10.3×2.25×3.5 | |||
| Machine weight | t | 32 | |||
| Hopper capacity | kg | 100 | |||
800-ton Machine
Next, it has wider mold space for thick outdoor chairs.
Meanwhile, it processes glass fiber modified PP to make tough garden seats.
Furthermore, the servo system speeds up cycles and lifts daily output.
| HAICHEN 800 TON MAHCINE | |||||
| DESCRIPTION | UNIT | HCK800 | |||
| international size rating | 6500 | ||||
| INJECTION UNIT | A | B | C | D | |
| Screw diameter | mm | 95 | 100 | 110 | 120 |
| Screw L:D ratio | 23.2 | 22.0 | 20.0 | 18.3 | |
| Shot volume | cm3 | 3544 | 3927 | 4752 | 5655 |
| Shot weight(PS) | g | 3225 | 3574 | 4324 | 5146 |
| oz | 113.8 | 126.1 | 152.5 | 181.5 | |
| Injection pressure | Bar | 1846 | 1666 | 1377 | 1157 |
| Injection rate | cm3/s | 712 | 789 | 954 | 1136 |
| Injection rate(acc) | cm3/s | ||||
| Plasticizing capacity | g/s | 76 | 88 | 110 | 132 |
| Injection stroke | mm | ||||
| Injection speed | mm/s | ||||
| Max.screw speed | r/min | 120 | |||
| CLAMPING UNIT | |||||
| Clamping force | kN | 8000 | |||
| Space between tie bars | mm | 1050×1000 | |||
| Platens size | mm | 1470×1390 | |||
| Opening stroke | mm | 1030 | |||
| Min.mold height | mm | 400 | |||
| Max.mold height | mm | 1050 | |||
| Distance between platens(daylight) | mm | 2080 | |||
| Ejector stroke | mm | 270 | |||
| Ejector force | kN | 190 | |||
| Number of ejector | 17 | ||||
| POWER UNIT | |||||
| Systerm pressure | Bar | 175 | |||
| Pump motor | kW | 42+42 | |||
| Heating capacity | kW | 50.0 | |||
| Number of temp zones | 7+1 | ||||
| GENERAL | |||||
| Dry-cycle time | s-mm | 5-640 | |||
| Oil tank capacity | L | 800 | |||
| Machine dimension(L×W×H) | m×m×m | 11×2.35×3.5 | |||
| Machine weight | t | 38 | |||
| Hopper capacity | kg | 100 | |||
1000-ton Machine
After that, stronger clamping force makes whole-set chairs with big armrests and backrests.
Also, it works well with PP, PE and modified plastics.
On top of that, steady pressure avoids chair deformation and cuts raw material waste.
| HAICHEN 1000 TON MAHCINE | |||||
| DESCRIPTION | UNIT | HCK1000 | |||
| international size rating | 10000 | ||||
| INJECTION UNIT | A | B | C | D | |
| Screw diameter | mm | 105 | 115 | 125 | 135 |
| Screw L:D ratio | 24.1 | 22.0 | 20.2 | 18.7 | |
| Shot volume | cm3 | 4979 | 5972 | 7056 | 8230 |
| Shot weight(PS) | g | 4531 | 5435 | 6421 | 7489 |
| oz | 159.8 | 191.7 | 226.5 | 264.2 | |
| Injection pressure | Bar | 2032 | 1694 | 1434 | 1229 |
| Injection rate | cm3/s | 861 | 1033 | 1221 | 1424 |
| Injection rate(acc) | cm3/s | ||||
| Plasticizing capacity | g/s | 97 | 124 | 147 | 185 |
| Injection stroke | mm | 540 | |||
| Injection speed | mm/s | 100 | |||
| Max.screw speed | r/min | 115 | |||
| CLAMPING UNIT | |||||
| Clamping force | kN | 10000 | |||
| Space between tie bars | mm | 1120×1120 | |||
| Platens size | mm | 1620×1620 | |||
| Opening stroke | mm | 1130 | |||
| Min.mold height | mm | 500 | |||
| Max.mold height | mm | 1120 | |||
| Distance between platens(daylight) | mm | 2250 | |||
| Ejector stroke | mm | 300 | |||
| Ejector force | kN | 190 | |||
| Number of ejector | 17 | ||||
| POWER UNIT | |||||
| Systerm pressure | Bar | 175 | |||
| Pump motor | kW | 54+54 | |||
| Heating capacity | kW | 63.0 | |||
| Number of temp zones | 7+1 | ||||
| GENERAL | |||||
| Dry-cycle time | s-mm | 7-720 | |||
| Oil tank capacity | L | 1000 | |||
| Machine dimension(L×W×H) | m×m×m | 11.6×2.45×3.8 | |||
| Machine weight | t | 50 | |||
| Hopper capacity | kg | 100 | |||
1300-ton Machine
Subsequently, this flagship model holds extra large full chair molds. In addition, reinforced platens support heavy molds and high-filler plastic.
Besides, it runs stably for all-day mass production of large lounge and public chairs.
| HAICHEN 1300 TON MAHCINE | |||||
| DESCRIPTION | UNIT | HCK1300 | |||
| international size rating | 14000 | ||||
| INJECTION UNIT | A | B | C | D | |
| Screw diameter | mm | 120 | 130 | 140 | 150 |
| Screw L:D ratio | 23.8 | 22.0 | 20.4 | 19.1 | |
| Shot volume | cm3 | 7351 | 8628 | 10006 | 11486 |
| Shot weight(PS) | g | 6689 | 7851 | 9105 | 10452 |
| oz | 235.9 | 276.9 | 321.2 | 368.7 | |
| Injection pressure | Bar | 1925 | 1640 | 1414 | 1232 |
| Injection rate | cm3/s | 1136 | 1334 | 1547 | 1775 |
| Injection rate(acc) | cm3/s | 1136 | 1334 | 1547 | 1775 |
| Plasticizing capacity | g/s | 135 | 159 | 198 | 233 |
| Injection stroke | mm | 580 | |||
| Injection speed | mm/s | 96 | |||
| Max.screw speed | r/min | 115 | |||
| CLAMPING UNIT | |||||
| Clamping force | kN | 13000 | |||
| Space between tie bars | mm | 1250×1250 | |||
| Platens size | mm | 1820×1820 | |||
| Opening stroke | mm | 1300 | |||
| Min.mold height | mm | 550 | |||
| Max.mold height | mm | 1300 | |||
| Distance between platens(daylight) | mm | 2600 | |||
| Ejector stroke | mm | 320 | |||
| Ejector force | kN | 220 | |||
| Number of ejector | 25 | ||||
| POWER UNIT | |||||
| Systerm pressure | Bar | 175 | |||
| Pump motor | kW | 42+42+42 | |||
| Heating capacity | kW | 71.0 | |||
| Number of temp zones | 7+1 | ||||
| GENERAL | |||||
| Dry-cycle time | s-mm | 9-830 | |||
| Oil tank capacity | L | 1100 | |||
| Machine dimension(L×W×H) | m×m×m | 12.7×2.7×4.2 | |||
| Machine weight | t | 65 | |||
| Hopper capacity | kg | 100 | |||
Full After-Sales Service for Chair Production Lines
Finally, HAICHEN provides line layout guidance, operator training and fast delivery.
Meanwhile, technical teams fix molding defects and help factories raise finished chair yields.
