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China, Chinese Cost-Effective Stable Injection Molding Machine for Maintenance¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

Plastic Machinery Injection Molding Machine Cost-Effective Machine Stable Machine

Zhejiang Harun Yiye Machinery Co., Ltd.

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Product Description Product DescriptionVR-E3 SERIES INJECTION MOLDING MACHINEThis machine has excellent performance in terms of efficiency, stability, applicability, and energy saving, making it a cost-effective injection molding machine that allows more customers to experience its advantages.Product Advantages:1.FURTHER EFFICIENCY IMPORVEMENT -Increased injection speed:Newly upgraded power, increased glue injection speed by 15% -25%. -Improvement of plasticizing ability:Newly optimized screw design, significantly increased screw speed, and further improved plasticizing ability by 5%-10%.-Dry cycle increase:Increase the overall dry cycle by more than 5%.2.FURTHER STABILITY-New locking technology enhancement:The rigidity of the locking mechanism is improved, the distribution of locking force is evenly distributed, and the central force is strengthened to improve reliability and durability.-Comprehensive optimization of the shooting platform structure and plasticizing components:Low resistance to movement and fast response speed.3.FURTHER APPLICABILITY More specifications, stronger power and faster response speed, finer and more precise segment control.4.FURTHER ENERGY-SAVING-New oil circuit design:Adopting control pipeline and oil valve adaptability optimization design to reduce pressure loss.-Optimization of the shooting platform structure, reduction of resistance, and energy conservation:High precision wire rails are used for injection and glue injection, and low friction oil seals are used for oil seals to reduce friction resistance.-Servo system upgrade, energy-saving:Adopting a new generation servo system paired with a gear pump, high speed, low energy consumption.ClAMPING UNIT:The locking mechanism is comprehensively optimized, with a central strong support two plate structure, a high rigidity locking head plate, and a locking two plate structure design to enhance the overall rigidity of the locking mechanism; The entire series is equipped with a T-shaped groove+code mold hole combination template, which not only facilitates the installation and removal of molds, but also improves the overall rigidity of the template.Center Strong Support Second Board Structure:The design of the strong support structure at the center of the second board reduces template deformation and achieves even distribution of locking force;Using lower clamping force can also reduce the deformation of the mold cavity size, improve the forming accuracy of the product, and save energy.High rigidity locking head plate and locking tail plate structure:Structural optimization of locking head plate and locking tail plate, with increased rigidity and minimal shape change.Guide pillar and guide pillar nut structure:The unique design of guide pillar unloading groove, guide pillar and guide pillar nut thread pitch diameter significantly reduces stress concentration, achieves zero failure of guide pillar and guide pillar nut, and improves reliability.INJECTION UNIT:New shooting platform structure upgrade:-Injection line rail structure: reduces movement friction resistance, improves injection accuracy, and enhances plasticization efficiency-Double injection and transfer oil cylinder structure: reduces movement sequence friction resistance and facilitates maintenance and operationOptimize injection unit:Integrated injection support bracket: Adopting an integrated injection support bracket, the support point is moved forward, and the injection head plate is fixed to improve the stability of the injection partPlasticized components:New generation of low shear and high mixing plasticizing components: improving plasticizing efficiency and quality, enhancing injection weight repeatability accuracyHYDRAULIC UNIT & ELECTRIC UNITNew hydraulic oil circuit design:Optimize oil circuit flow design, reduce pressure loss, and be more energy-efficient: optimize hydraulic principles and valve plate pipeline flow channel design, reduce oil circuit pressure loss, and be more energy-efficient;-Low friction oil seal:Reduce frictional heat and energy loss.-Standard CNC backpressure:Adopting CNC back pressure method for more convenient adjustment of adhesive back pressure.-Further response:Spray glue and melt glue have high response speed and a wider process range.-Further power improvement :Increased power, strong power, and improved injection speed.-New control panel design and page design;-The control unit CPU adopts Cortex-ASS, a 4-core/2GHz CPU, with a control cycle increased to 0.2 Sms recording speed, fast response speed, and high control accuracy;-Upgrade mold parameter storage to 1000 sets;-Support multiple sets of action pressure velocity curves ;-Closed mold positioning control, open mold positioning control, injection positioning control, fixed mold positioning control;-Equipped with MES system process parameter reverse writing function (optional)Technical Parameter:DESCRIPTION UNITVR130-E3VR160-E3VR200-E3VR270-E3International size rating 510 660 910 1200 INJECTION UNIT ABCABCABCAB CScrew diametermm38 42 45 42 45 50 45 50 55 50 55 60 Screw L/D ratio 22.1 20 18.5 21.5 20 18 22.2 20 18.2 22 20 18.3 Theoretical shot volume cm3238 291 334 312 358 442 398 491 594 540 653 778 Shot weight(ps)g219 268 307 287 329 406 366 452 546 497 601 715 Shot weight(ps)OZ7.7 9.4 10.8 10.1 11.6 14.3 12.9 15.9 19.3 17.5 21.2 25.2 Injection pressure Mpa218 179 156 213 185 150 230 185 154 224 185 155 Theoretical injection ratecm3/s112 137 157 143 165 204 160 198 240 218 264 289 Max.screw speedrpm220 250 220 240 Screw strokemm210 225 250 275 CLAMPING UNIT Clamping forceKN1300 1600 2000 2700 Toggle strokemm370 430 480 550 Space between tie bars(HxV)mm420×420470×470520×520570×570Min.mold thicknessmm150 160 180 200 Max.mold thicknessmm430 470 520 580 Ejector strokemm120 140 150 160 Ejector forceKN42 42 49 77 OTHERS Hydraulic system pressureMpa17.5 17.5 17.5 17.5 Pump motor powerkw13.4 17.1 22.4 25.8 Heater powerkw9.2 10.7 13.2 17.8 Oil tank capacityL150 170 250 300 Machine dimensions(LxWxH)mxmxm4.3×1.2×1.74.9×1.3×1.85.3×1.4×1.95.7×1.5×2Machine weightTon3.7 4.5 5.6 7.3 DESCRIPTION UNITVR300-E3VR350-E3VR400-E3VR450-E3International size rating 1840 2400 2860 3600 INJECTION UNIT ABCABCABCABCScrew diametermm60 65 70 65 70 75 70 75 80 75 80 85 Screw L/D ratio 21.5 20 18.5 21.5 20 18.5 22.5 21 20 22.5 21 20 Theoretical shot volume cm3919 1078 1251 1161 1347 1546 1443 1657 1885 1767 2011 2270 Shot weight(ps)g845 992 1151 1068 1239 1423 1328 1524 1734 1626 1850 2088 Shot weight(ps)OZ29.8 35.0 40.6 37.7 43.7 50.2 46.8 53.8 61.2 57.3 65.2 73.7 Injection pressure Mpa201 173 148 207 179 137 199 173 152 204 179 159 Theoretical injection ratecm3/s304 357 414 295 343 393 385 442 503 457 520 588 Max.screw speedrpm180 155 155 125 Screw strokemm325 350 375 400 CLAMPING UNIT Clamping forceKN3000 3500 4000 4500 Toggle strokemm590 660 720 770 Space between tie bars(HxV)mm620×620670×670730×730780×780Min.mold thicknessmm220 280 300 300 Max.mold thicknessmm640 690 790 850 Ejector strokemm160 180 200 210 Ejector forceKN77 77 111 111 OTHERS Hydraulic system pressureMpa17.5 17.5 17.5 17.5 Pump motor powerkw33.1 41.8 41.8 41.8 Heater powerkw21 25.2 28.9 32.8 Oil tank capacityL400 500 600 600 Machine dimensions(LxWxH)mxmxm6.5×1.6×2.17.3×1.7×2.17.5×1.9×2.27.8×1.9×2.3Machine weightTon9.1 12.5 13.8 16.5 DESCRIPTION UNITVR530-E3VR650-E3VR800-E3VR1100-E3International size rating 3600 5140 7070 9600 INJECTION UNIT AB CABCAB CABCScrew diametermm75 80 85 80 90 100 90 100 110 100 110 120 Screw L/D ratio 22.5 21 20 23.5 21 19 24 22 20 24 22 20 Theoretical shot volume cm31767 2011 2270 2262 2863 3534 3244 4006 4847 4398 5322 6333 Shot weight(ps)g1626 1850 2088 2081 2634 3252 2985 3685 4459 4046 4896 5827 Shot weight(ps)OZ57.3 65.2 73.7 73.4 92.9 114.7 105.3 130.0 157.3 142.7 172.7 205.5 Injection pressure Mpa204 179 159 227 180 145 222 180 149 222 180 152 Theoretical injection ratecm3/s457 520 588 461 584 720 590 728 880 747 905 1076 Max.screw speedrpm155 130 110 100 Screw strokemm400 450 510 560 CLAMPING UNIT Clamping forceKN5300 6500 8000 11000 Toggle strokemm860 920 1060 1260 Space between tie bars(HxV)mm830×830930×9301020×10201180×1180Min.mold thicknessmm350 350 400 500 Max.mold thicknessmm850 930 1030 1180 Ejector strokemm210 250 280 320 Ejector forceKN111 182 182 274 OTHERS Hydraulic system pressureMpa17.5 17.5 17.5 17.5 Pump motor powerkw56.1 33.1+33.133.1+41.847.8+66.5Heater powerkw32.8 47.2 56.2 65.6 Oil tank capacityL650 850 950 1200 Machine dimensions(LxWxH)mxmxm8.5×2.0×2.29.7×2.2×2.610.7×2.4×2.712.5×2.6×2.9Machine weightTon19.8 25.5 38 52 Harun Company reserves the final interpretaion right for the relevant content in the materials. Any changes are subject to no further notice.The information, product features, and images contained above are for non binding and technical reference only.Main ProductsCompany ProfileZhejiang Harun Yiye Machinery Co., Ltd. is a professional company integrating research, development, production and sales of plastic injection molding machines. The products have won national, provincial and municipal science and technology awards and new product awards for many times. With a total construction scale of 230000 square meters, the company now has two production bases, Ningbo Yinzhou Industrial Park and Xiangshan Hairun Industrial Park. Its leading products are HR and VR injection molding machines, and high-grade injection molding machines of nearly 20 specifications and models with mold locking force from 900kn to 20000kn.WorkshopCertificationsHarun has a high-quality enterprise management team and technical innovation team, which makes Harun obtain the core technology in manufacturing high-quality, efficient and safe machines, so as to create the leading advantage of Harun in technology.Exhibition & Our PartnersSince its establishment, Harun has more than 50 perfect sales agencies in China and more than 20 international service outlets abroad; Harun not only has service outlets in Asia, America, Africa and other markets; At the same time, it has a marketing and service center in the European market, which has always been known for its strictness, so as to ensure accurate, fast and localized services.Harun always adheres to the concept of customer-oriented, lean production, quality assurance, fast service and continuous innovation, which has won the trust of our customers.Packaging & ShippingFAQQ1: Are you a manufacturer or trading company?A1: We are a factory for plastic injection machines. 25 Years Working Experience In Plastic Injection Molding Machine.Q2: Delivery time?A2: Within 7 days if in stock. Specific business needs to be confirmed. Q3: What is the ability of your factory?A3: Annual output in factory is 4000 sets machines.Q4: Where is your factory located? A4:Our factory is located in the seacity of Ningbo. It is in east of China, and it is among top-3 seaports in world.

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