Haijing
Haijing Injection Molding Machines
Injection & Extrusion Molding Machines · 53 models
Servo-hydraulic injection molding machines from 45 to 550 tonnage. Reliable clamping, repeatable shot control and parts support through Sound Plastic.
Models & specifications
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53 models
| Model | Shot Capacity (cm³) | Injection Weight (g) | Screw Diameter (mm) | Injection Pressure (MPa) | Screw L/D Ratio | Screw Speed (rpm) | Clamp Tonnage (kN) | Toggle Stroke (mm) | Space Between Tie-Bars (mm) | Mold Thickness (mm) | Ejector Tonnage (kN) | Ejector Stroke (mm) | Location Hole Diameter | Ejector Number | Heater Power (kW) | Servo/Fix Motor Power (kW) | Oil Tank Capacity (L) | Max. Pump Pressure (MPa) | Machine Dimension L×W×H (m) | Machine Weight (t) | Enquire |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HJ 50S A | 61 | 56 | 26 | 183 | 24 | 0-200 | 500 | 270 | 280×277 | 120-350 | 17.6 | 55 | Φ100 | 1 | 3.1 | 8.6/5.5 | 150 | 14.5 | 3.35×1.16×1.56 | 2 | |
| HJ 50S B | 71 | 64 | 28 | 157 | 22 | 0-200 | 500 | 270 | 280×277 | 120-350 | 17.6 | 55 | Φ100 | 1 | 3.1 | 8.6/5.5 | 150 | 14.5 | 3.35×1.16×1.56 | 2 | |
| HJ 50S C | 81 | 74 | 30 | 137 | 20.6 | 0-200 | 500 | 270 | 280×277 | 120-350 | 17.6 | 55 | Φ100 | 1 | 3.1 | 8.6/5.5 | 150 | 14.5 | 3.35×1.16×1.56 | 2 | |
| HJ 70S A | 99 | 90 | 30 | 191 | 21 | 0-200 | 700 | 290 | 310×300 | 130-350 | 25 | 70 | Φ100 | 1 | 4.05 | 8.6/7.5 | 170 | 16 | 3.9×1.16×1.65 | 2.6 | |
| HJ 70S B | 113 | 102 | 32 | 168 | 20 | 0-200 | 700 | 290 | 310×300 | 130-350 | 25 | 70 | Φ100 | 1 | 4.05 | 8.6/7.5 | 170 | 16 | 3.9×1.16×1.65 | 2.6 | |
| HJ 70S C | 127 | 115 | 34 | 148 | 18.5 | 0-200 | 700 | 290 | 310×300 | 130-350 | 25 | 70 | Φ100 | 1 | 4.05 | 8.6/7.5 | 170 | 16 | 3.9×1.16×1.65 | 2.6 | |
| HJ 98S A | 136 | 125 | 32 | 238 | 23 | 0-220 | 980 | 320 | 360×360 | 100-350 | 34 | 100 | Φ100 | 4+1 | 7.4 | 12.6/13 | 136 | 17.5 | 4.3(4.6)×1.15×1.8 | 3 | |
| HJ 98S B | 175 | 165 | 36 | 189 | 20.5 | 0-220 | 980 | 320 | 360×360 | 100-350 | 34 | 100 | Φ100 | 4+1 | 7.4 | 12.6/13 | 136 | 17.5 | 4.3(4.6)×1.15×1.8 | 3 | |
| HJ 98S C | 215 | 203 | 40 | 153 | 18.5 | 0-220 | 980 | 320 | 360×360 | 100-350 | 34 | 100 | Φ100 | 4+1 | 7.4 | 12.6/13 | 136 | 17.5 | 4.3(4.6)×1.15×1.8 | 3 | |
| HJ 128S A | 195 | 184 | 36 | 215 | 23.8 | 0-220 | 1280 | 345 | 410×410 | 150-430 | 34 | 100 | Φ100 | 4+1 | 9.4 | 16/15 | 180 | 17.5 | 4.3(4.6)×1.2×1.8 | 4 | |
| HJ 128S B | 240 | 226 | 40 | 174 | 20.5 | 0-220 | 1280 | 345 | 410×410 | 150-430 | 34 | 100 | Φ100 | 4+1 | 9.4 | 16/15 | 180 | 17.5 | 4.3(4.6)×1.2×1.8 | 4 | |
| HJ 128S C | 305 | 288 | 45 | 138 | 18.2 | 0-220 | 1280 | 345 | 410×410 | 150-430 | 34 | 100 | Φ100 | 4+1 | 9.4 | 16/15 | 180 | 17.5 | 4.3(4.6)×1.2×1.8 | 4 | |
| HJ 138S A | 195 | 184 | 36 | 215 | 23.8 | 0-220 | 1380 | 400 | 410×410 | 150-450 | 34 | 100 | Φ100 | 4+1 | 9.4 | 16/15 | 180 | 17.5 | 4.4(4.7)×1.2×1.8 | 4.3 | |
| HJ 138S B | 240 | 226 | 40 | 174 | 20.5 | 0-220 | 1380 | 400 | 410×410 | 150-450 | 34 | 100 | Φ100 | 4+1 | 9.4 | 16/15 | 180 | 17.5 | 4.4(4.7)×1.2×1.8 | 4.3 | |
| HJ 138S C | 305 | 288 | 45 | 138 | 18.2 | 0-220 | 1380 | 400 | 410×410 | 150-450 | 34 | 100 | Φ100 | 4+1 | 9.4 | 16/15 | 180 | 17.5 | 4.4(4.7)×1.2×1.8 | 4.3 | |
| HJ 168S A | 275 | 259 | 40 | 234 | 23 | 0-240 | 1680 | 410 | 460×460 | 160-500 | 42 | 120 | Φ100 | 4+1 | 12.4 | 24/18.5 | 215 | 17.5 | 4.8(5.2)×1.25×1.9 | 5 | |
| HJ 168S B | 345 | 326 | 45 | 185 | 20.5 | 0-240 | 1680 | 410 | 460×460 | 160-500 | 42 | 120 | Φ100 | 4+1 | 12.4 | 24/18.5 | 215 | 17.5 | 4.8(5.2)×1.25×1.9 | 5 | |
| HJ 168S C | 430 | 405 | 50 | 150 | 18.4 | 0-240 | 1680 | 410 | 460×460 | 160-500 | 42 | 120 | Φ100 | 4+1 | 12.4 | 24/18.5 | 215 | 17.5 | 4.8(5.2)×1.25×1.9 | 5 | |
| HJ 208S A | 399 | 370 | 45 | 217 | 23 | 0-165 | 2080 | 460 | 510×510 | 180-550 | 49 | 150 | Φ100 | 4+1 | 14 | 34.7/22 | 230 | 17.5 | 5(5.7)×1.3×1.9 | 6 | |
| HJ 208S B | 490 | 460 | 50 | 176 | 20.5 | 0-165 | 2080 | 460 | 510×510 | 180-550 | 49 | 150 | Φ100 | 4+1 | 14 | 34.7/22 | 230 | 17.5 | 5(5.7)×1.3×1.9 | 6 | |
| HJ 208S C | 590 | 537 | 55 | 145 | 18.6 | 0-165 | 2080 | 460 | 510×510 | 180-550 | 49 | 150 | Φ100 | 4+1 | 14 | 34.7/22 | 230 | 17.5 | 5(5.7)×1.3×1.9 | 6 | |
| HJ 278S A | 588 | 552 | 50 | 232 | 25 | 0-165 | 2780 | 520 | 580×580 | 195-600 | 77 | 160 | Φ120 | 8+1 | 17.3 | 34.7/25 | 300 | 17.5 | 5.87(6.24)×1.5×2.2 | 8.5 | |
| HJ 278S B | 848 | 800 | 60 | 161 | 21 | 0-165 | 2780 | 520 | 580×580 | 195-600 | 77 | 160 | Φ120 | 8+1 | 17.3 | 34.7/25 | 300 | 17.5 | 5.87(6.24)×1.5×2.2 | 8.5 | |
| HJ 278S C | 995 | 906 | 65 | 137 | 19.4 | 0-165 | 2780 | 520 | 580×580 | 195-600 | 77 | 160 | Φ120 | 8+1 | 17.3 | 34.7/25 | 300 | 17.5 | 5.87(6.24)×1.5×2.2 | 8.5 | |
| HJ 328S A | 988 | 928 | 60 | 225 | 25 | 0-160 | 3280 | 580 | 670×670 | 220-655 | 77 | 180 | Φ150 | 8+1 | 25.3 | 41/30 | 620 | 17.5 | 6.6(7.2)×1.8×2.2 | 13 | |
| HJ 328S B | 1346 | 1266 | 70 | 165 | 21 | 0-160 | 3280 | 580 | 670×670 | 220-655 | 77 | 180 | Φ150 | 8+1 | 25.3 | 41/30 | 620 | 17.5 | 6.6(7.2)×1.8×2.2 | 13 | |
| HJ 328S C | 1545 | 1405 | 75 | 143 | 19 | 0-160 | 3280 | 580 | 670×670 | 220-655 | 77 | 180 | Φ150 | 8+1 | 25.3 | 41/30 | 620 | 17.5 | 6.6(7.2)×1.8×2.2 | 13 | |
| HJ 398S A | 1538 | 1446 | 70 | 212 | 24 | 0-150 | 3980 | 655 | 730×700 | 245-720 | 111 | 200 | Φ150 | 12+1 | 32.65 | 48.1/37 | 848 | 17.5 | 7.5(8)×1.9×2.3 | 15.5 | |
| HJ 398S B | 2010 | 1890 | 80 | 162 | 21 | 0-150 | 3980 | 655 | 730×700 | 245-720 | 111 | 200 | Φ150 | 12+1 | 32.65 | 48.1/37 | 848 | 17.5 | 7.5(8)×1.9×2.3 | 15.5 | |
| HJ 398S C | 2260 | 2056 | 85 | 143 | 19.8 | 0-150 | 3980 | 655 | 730×700 | 245-720 | 111 | 200 | Φ150 | 12+1 | 32.65 | 48.1/37 | 848 | 17.5 | 7.5(8)×1.9×2.3 | 15.5 | |
| HJ 468K A | 2530 | 2300 | 90 | 145 | 19 | 0-205 | 4680 | 800 | 790×770 | 300-780 | 125 | 200 | Φ200 | 12+1 | 45 | 55 | 630 | 16 | 8.5×2.1×2.2 | 18 | |
| HJ 508S A | 1877 | 1764 | 75 | 208 | 24 | 0-155 | 5080 | 755 | 830×800 | 265-800 | 111 | 250 | Φ150 | 12+1 | 40.8 | 34.7+34.7/45 | 919 | 17.5 | 8.3(8.8)×2×2.3 | 20 | |
| HJ 508S B | 2411 | 2267 | 85 | 162 | 21 | 0-155 | 5080 | 755 | 830×800 | 265-800 | 111 | 250 | Φ150 | 12+1 | 40.8 | 34.7+34.7/45 | 919 | 17.5 | 8.3(8.8)×2×2.3 | 20 | |
| HJ 508S C | 3011 | 2830 | 95 | 130 | 19 | 0-155 | 5080 | 755 | 830×800 | 265-800 | 111 | 250 | Φ150 | 12+1 | 40.8 | 34.7+34.7/45 | 919 | 17.5 | 8.3(8.8)×2×2.3 | 20 | |
| HJ 600S A | 2944 | 2679 | 85 | 174 | 20 | 0-105 | 6000 | 840 | 880×835 | 330-880 | 170 | 250 | Φ200 | 12+1 | 46 | 28.3+41/55 | 950 | 16 | 9(9.5)×2.1×2.4 | 30 | |
| HJ 600S B | 3300 | 3003 | 90 | 155 | 19 | 0-105 | 6000 | 840 | 880×835 | 330-880 | 170 | 250 | Φ200 | 12+1 | 46 | 28.3+41/55 | 950 | 16 | 9(9.5)×2.1×2.4 | 30 | |
| HJ 600S C | 3677 | 3346 | 95 | 140 | 18 | 0-105 | 6000 | 840 | 880×835 | 330-880 | 170 | 250 | Φ200 | 12+1 | 46 | 28.3+41/55 | 950 | 16 | 9(9.5)×2.1×2.4 | 30 | |
| HJ 650S A | 2800 | 2500 | 90 | 194 | 21.7 | 0-145 | 6500 | 920 | 910×910 | 400-950 | 230 | 260 | Φ200 | 16+1 | 48 | 41+48.1/30+30 | 1010 | 16 | 9.7(10.3)×2.3×2.5 | 33 | |
| HJ 650S B | 3450 | 3100 | 100 | 157 | 19.5 | 0-145 | 6500 | 920 | 910×910 | 400-950 | 230 | 260 | Φ200 | 16+1 | 48 | 41+48.1/30+30 | 1010 | 16 | 9.7(10.3)×2.3×2.5 | 33 | |
| HJ 650S C | 4000 | 3600 | 110 | 130 | 17.7 | 0-145 | 6500 | 920 | 910×910 | 400-950 | 230 | 260 | Φ200 | 16+1 | 48 | 41+48.1/30+30 | 1010 | 16 | 9.7(10.3)×2.3×2.5 | 33 | |
| HJ 750S A | 3636 | 3306 | 100 | 201 | 22 | 0-110 | 7500 | 980 | 960×960 | 400-1000 | 185 | 260 | Φ250 | 20+1 | 56.7 | 48.1+48.1/37+30 | 1100 | 16 | 10.5(11.3)×2.4×2.6 | 35 | |
| HJ 750S B | 4400 | 4003 | 110 | 166 | 20 | 0-110 | 7500 | 980 | 960×960 | 400-1000 | 185 | 260 | Φ250 | 20+1 | 56.7 | 48.1+48.1/37+30 | 1100 | 16 | 10.5(11.3)×2.4×2.6 | 35 | |
| HJ 750S C | 5236 | 4765 | 120 | 140 | 18.3 | 0-110 | 7500 | 980 | 960×960 | 400-1000 | 185 | 260 | Φ250 | 20+1 | 56.7 | 48.1+48.1/37+30 | 1100 | 16 | 10.5(11.3)×2.4×2.6 | 35 | |
| HJ 850S A | 3848 | 3502 | 100 | 201 | 22 | 0-125 | 8500 | 1040 | 1000×1000 | 400-1000 | 175 | 300 | Φ250 | 20+1 | 58 | 56.5+56.5/37+37 | 1200 | 16 | 11(11.6)×2.5×2.6 | 40 | |
| HJ 850S B | 4656 | 4237 | 110 | 166 | 20 | 0-125 | 8500 | 1040 | 1000×1000 | 400-1000 | 175 | 300 | Φ250 | 20+1 | 58 | 56.5+56.5/37+37 | 1200 | 16 | 11(11.6)×2.5×2.6 | 40 | |
| HJ 850S C | 5541 | 5043 | 120 | 140 | 18.3 | 0-125 | 8500 | 1040 | 1000×1000 | 400-1000 | 175 | 300 | Φ250 | 20+1 | 58 | 56.5+56.5/37+37 | 1200 | 16 | 11(11.6)×2.5×2.6 | 40 | |
| HJ 1100S A | 4847 | 4411 | 110 | 191 | 22 | 0-110 | 11000 | 1200 | 1150×1100 | 500-1200 | 235 | 350 | Φ250 | 20+1 | 68 | 45.2+45.2+65/55+55 | 1500 | 16 | 12.5×2.8×4 | 55 | |
| HJ 1100S B | 5768 | 5249 | 120 | 161 | 20 | 0-110 | 11000 | 1200 | 1150×1100 | 500-1200 | 235 | 350 | Φ250 | 20+1 | 68 | 45.2+45.2+65/55+55 | 1500 | 16 | 12.5×2.8×4 | 55 | |
| HJ 1100S C | 6769 | 6160 | 130 | 137 | 18.6 | 0-110 | 11000 | 1200 | 1150×1100 | 500-1200 | 235 | 350 | Φ250 | 20+1 | 68 | 45.2+45.2+65/55+55 | 1500 | 16 | 12.5×2.8×4 | 55 | |
| HJ 1650S A | 7043 | 6408 | 120 | 211 | 26 | 0-100 | 16500 | 1520 | 1500×1350 | 700-1500 | 318 | 350 | Φ315 | 29+1 | 92 | 65+65+65/55+55+55 | 2000 | 16 | 15×3.4×5 | 100 | |
| HJ 1650S B | 8266 | 7520 | 130 | 179 | 24 | 0-100 | 16500 | 1520 | 1500×1350 | 700-1500 | 318 | 350 | Φ315 | 29+1 | 92 | 65+65+65/55+55+55 | 2000 | 16 | 15×3.4×5 | 100 | |
| HJ 1650S C | 9586 | 8723 | 140 | 155 | 22.3 | 0-100 | 16500 | 1520 | 1500×1350 | 700-1500 | 318 | 350 | Φ315 | 29+1 | 92 | 65+65+65/55+55+55 | 2000 | 16 | 15×3.4×5 | 100 | |
| HJ 1650S D | 11006 | 10015 | 150 | 135 | 20.8 | 0-100 | 16500 | 1520 | 1500×1350 | 700-1500 | 318 | 350 | Φ315 | 29+1 | 92 | 65+65+65/55+55+55 | 2000 | 16 | 15×3.4×5 | 100 |
