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Medical Injection Molding Machine

  • Medical Injection Molding Machine SJ170
  • Medical Injection Molding Machine SJ170
  • Medical Injection Molding Machine SJ170
  • Medical Injection Molding Machine SJ170
  • Medical Injection Molding Machine SJ170
Medical Injection Molding Machine SJ170Medical Injection Molding Machine SJ170Medical Injection Molding Machine SJ170Medical Injection Molding Machine SJ170Medical Injection Molding Machine SJ170

Medical Injection Molding Machine SJ170

  • Intelligent PC & Network
  • Servo Motor Energy Saving
  • High Efficiency & Short Cycle
  • Environmental Low Consumption
  • Product description:

Technical Parameter:

Technical parameter Unit SJ1700
Injection unit A B C
Screw D mm 40 45 50
Screw LD L/D 22 22 20
Injection volume cm3 276 350 432
Injection weight(PS) g 251 318 393
Injection rate(PS) g/s 117 148 183
Injection speed mm/s 165
Injection pressure Mpa 215 169 137
Plasticizing capacity g/s 17 22.6 28.4
Injection Stroke mm 220
Screw speed rpm 300
Clamping unit
Clamping force KN 1700
Open stroke mm 450
Tie bar space mm 470*470
Max.Mold thickness mm 520
Min.Mold thickness mm 180
Ejector stroke mm 150
Ejector force KN 45
Max pressure Mpa 16
Servo Pump power Kw 30
Heating power Kw 9.95/10.95
Machine size m 5.4*1.0*2.03
Machine weight t 6.8
Hopper kg 25
Oil tank L 230


Clean mold closing mechanism design: the tie bar does not need to be used as the guide of moving platen, so it does not need lubricating oil, completely eliminating the pollution caused by lubrication when the tie bar of common mold closing mechanism is used as the guide.

The fully enclosed design conforms to GMP certification standard, and the cleaning door is set to facilitate the disinfection and cleaning of the whole machine.

Energy saving, efficient servo system, reduce energy consumption, reduce production costs.

We Crate Advantages:
>HighQuality >High Efficiency >High Precision >Energy-Saving

>High Performance-Price Ratio

The Medical injection molding machine inherits the original Germany and Italy design and high-quality manufacturing technology and it's assembled in China.


According to the customer's choice and actual demand, optimize the combination of clamping, injection and driver unit to satisfying all the requirements of customers and it's also keep high efficiency.

>High repetition precision

The Medical serial injection molding machine optimizes injection process, guarantees repeated fling and consistent high-quality injection. Precision injection molding can be comparable to full electricity.


The Medical serial injection molding machine uses the high-quality components. It can work efficiently for a long time. Strong and durable, needn't the frequent maintenance.

Designed Point 1: Clamping Unit

>Larger space between tie bars, suitable for larger molds and multi-cavity necessary.

>Longer and wider guide length, higher repeatability precision, improving products quality and mold working-life.

>Upgraded parts, Graphite-copper bushes and slider used on tie-bar, ejector and movable platen, ensure fast and precise mold close and open.

>Better designed mechanical structure and toggle system, faster cycle time, and improve production efficiency.

>European type ejector structure, larger space, convenient for maintenance.

>Prepared enough space for upgrade and retrofits.

>Built-in and adjustment free mechanical safety bar, more safe and convenient.

>Much higher rigidity mechanical system than normal Chinese IMM, not only improve machine’s using life, but also can protect mold.

Designed Point 2: Injection Unit

>Wide variety injection unit with modular design can be provided depending on the features of molded products.

>Full supported injection unit with dual precise guide rods, ensure the best precision and fast start speed.

>Dual carriage cylinders improve a better injection precision.

>Injection unit steel pipes adopt pipe fitting to connect, no welding design ensure maintenance and after-service to be easier.

>Mobile nozzle shield makes production and maintenance easier.

>Imported high quality SKD61 material screw tip, check ring and thrust ring; a lot kinds of screws design can meet different plastic material and special processing injection molding needs.

>The high torque and high speed hydraulic motor is used in the plasticizing motor with high efficiency and high response.

>Double layer insulated material barrel, effective heat insulation, prevent scald, safer production process.

>Roller slide structure to facilitate customers to change raw materials.

Designed Point 3: Hydraulic System

>Standard equipped with precise and energy saving servomotor system, energy saving capacity can reach to20%~80% than traditional injection machine.

>World famous brands hydraulic parts ensure machine’s reliability and fast response speed.

>Visible and dischargeable oil tank, easy for hydraulic circuit maintenance.

>Adopt modular adaptor valve blocks, hydraulic circuit and functions easy for up-grade and maintenance Effective reduce pressure loss and improve responsiveness.

>Self-sealed magnetic suction filter, make your maintenance more convenient.

>Logical distribution of pump oil suction port, oil tank oil outlet and hydraulic pipe fits, easy for maintenance.

>Germany DIN standard hydraulic pipe fitting with seal, G screw thread style plug, avoid oil pollution

Designed Point 4: Electric Part

>World well-known brands electric parts.

>The high quality color liquid crystal controller, and the power system manufacturer cooperation research and development, the control is precise, the response speed is quicker, the powerful software control function, satisfies more different craft request.

>Standard equipped LED three-color tower light with alarm, machine working situation is clear.

>Modernized network management function available.

>Water-proof rubber seal used on electric cabinet ensure high safety.

>Machine program according to CE safety standard.

Designed Point 5: Servo Energy-Saving System

>The direct drive connection between the servo motor and the gear pump, provides excellent drive torque giving maximum acceleration and deceleration speeds for all machine functions. The patented drive system is a true advantage for high stability and repeatable molding conditions.

>The servo drive system provides significant cost savings for machine energy consumption compared to traditional hydraulic drive systems.

>The consumption of hydraulic oil cooling water is dramatically reduced due to the on-demand control of the servo drive system. Only the required quantity of oil is used during each stage of the machine cycle, which eliminates bypass oil wastage as found in traditional hydraulic systems.


EcoTrust-SJ Madical Parts Machine Photos.

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Please Click The Below Quick Links,Find Out Suitable Machine Model.







More details,please click the below quick links.

Please Click The Below Quick Links,Find Out Suitable Machine Model.

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Key words:Plastic Injection Molding Machines,Plastic Injection Molding Solutions,

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EcoTrust,Eco+Trust Create Value.


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