Servo energy saving

 SM-780 Quotation of servo injection molding machine

SM-780 Quotation of servo injection molding machine

Yingtu brand
Ultra precision and long working life.
The optimal design of high-speed elbow clamping mechanism and low-pressure switch pair ensures the high precision and long service life of the machine tool.
Flexible neutron program control, independent power supply of hydraulic pump station
Wide template design, to maximize the ability to meet customer mold selection.
PID precise temperature control
Automatic temperature accuracy and stability control of adaptive gun barrel
Mass centralized lubrication system
High performance grease centralized lubrication, movement wear, die long-term positioning accuracy decreased dramatically.
Clean working environment
The movable cleaning plate of waste oil makes the cleaning film of total area of waste oil very simple.
Remove multi-faceted plastic products, make effective use of equipment space, suitable for all kinds of transportation equipment.
High end controller: high performance full computer special controller, large window, color display, complete functions.


Grandon creates independently the box type high rigidity mold structure for the clamping part; the clamping support guide rail adopts the high rigidity design to reduce the deformation effectively; the toggle structure optimized and designed with computer achieves exceptionally stable and rapid clamping; and the enlarged mold thickness, the gear mold regulation unit and the internally installed mechanical safety lock as well as the -degree rotary product blanking bucket, all help acinjection molding machine costhieve your individual demands and make your operation easier!


• High rigidity template with template's small template deformation and pull rod's long service life can ensure the performance of die assembly.

• The gear mold regulation unit can regulate mold precisely and with good synchronism.

• The clamping support guide rail uses joist steel structure with high rigidity in order to lower the deformation of the rack.

• The toggle structure optimized and designed with the computer program, cooperating with the regulation of 4 stages and flow during opening and clamping mold of the controller, in order to achieve exceptionally stable and rapid clamping.

• Rotary product blanking bucket can adapt to the workshops and products can be taken out from different places.

• The differential motion clamping unit can improve the mold transferring speed and productivity substantially.

• Ejector pin adjustable unit


injection molding machine manufacturers


The sled part of Grandon injection molder gives full expression to dedication to innovation and pursuit of perfection


Double cylinder injection: it overcomes the weakness of the traditional non- synchronous injection motion and great inertia, makes the injection and transferring motion more stable and improves the injection precision up to 98.75%.


The folding type swabbing and injection oil cylinder: it is more compact than the traditional double cylinder structure with reasonable energy consumption allocation.


The ship type bridge guide rail: the injection and transferring adopts the ship type bridge guide rail design with low noise and smooth travel; it is suitable for high speed application; and it can maintain the precision for a long time featuring high locating precision and good repeatability.


Oil seal: it uses non-rotary sealing technique to prevent leaking.


The regulation unit at the center of the nozzle: it regulates the nozzle center more conveniently and accurately.


The rigid connection between injection motion and control valve, in order to lower the fluctuation of the fluid and improve the injection precision.




The oil way design of big bore under no resistance can lower the oil way loss and noise; it uses the advanced configuration, the servo control system, so it features energy saving capacity up to 20-80% and can achieve zero back pressure glue-smelting with plasticizing capacity and plasticizing effect improved by 0%

injection molding machine

•The advanced configuration, the servo system, can save energy up to 20-80%.


It uses the high pressure filter screen in order to control the greasy dirt at NASB8-9.


60 um filter screen has a super strong capacity of receiving pollutant which can be replaced easily.


Oil seal: it uses non-rotary sealing technique to prevent leaking.


According to the fluid simulation analysis, the design of optimized oil way can achieve a large bore and non-resistance, so its pipeline loss is more than 10% lower than the traditional design and its overall unit noise is more than 6db lower.


The new type of oil tank design is in favor of air's separation, in order to ensure good operation of the servo system, and it is convenient for cleaning.


INJECTION UNITinjection molding machine cost






The whole control system of the injection molder features powerful function and stable performance with high speed response. The controller is a new type of controller which is codeveloped with a renowned injection molder computer supplier under the hosting of the professional and technical personnel of our company. It uses high speed stable DSP technique, combining with 16 bit high speed analog quantity input, in order to achieve more precise data detection box control; its display uses high resolution LCD display, featuring advantages far above the common computers.


•High resolution color TFT LCD display


•Internally installed multiple language choice


•The operation interface of Windows style has the function of a oscilloscope which can display the injection speed and the pressure maintaining pressure curve


•16 bit high speed AD to make the position measurement of electronic ruler more accurate


•The internally installed Intel 400 MHz high speed CPU control system can achieve high speed response


•The 64M RAM system memory for preservation of different sets of mold data


•It has MMC/SD card port for convenient copying or storage of data.


•The production data recording and monitoring function for the convenience of technical adjustment


•It is equipped the with mechanical arm electrical interface which can be used to match the special mechanical arms for the injection molders from home and abroad.



injection molding machine manufacturers

Grandon servo energy saving injection molding machine loaded with high-performance servo electromechanical power control system, servo motor output power varies with the load changes, there is no excess energy waste, reduce packing stage motor speed, low power consumption, cooling phase motor does not work, energy consumption is zero, while improving the accuracy of the injection, a significant saving, water saving and reduce noise. Truly a revolutionary new hydraulic injection molding machines.


•Excellent molding stability   The servo driving system has its pressure and flow under closed loop control; and compared with traditional injection molders, its molding repetition precision is improved substantially


• Constant oil temperature      The servo motor output hydraulic oil proportionately to prevent excessive heat. It can achieve substantial water saving even without cooling.


• Rapid response   The servo driver features rapid response whose rapid starting time is improved by 50% compared with traditional injection.


• Substantial energy saving   Under the same conditions, it can save 20%-80% energy compared with traditional constant delivery pump injection molders.


• High performance environmental protection   The complete machine features low operating noise, and even quieter during low-speed operation


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