• SHE230 Fixed Pump Injection Moulding Machine
  • SHE230 Fixed Pump Injection Moulding Machine
  • SHE230 Fixed Pump Injection Moulding Machine

SHE230 Fixed Pump Injection Moulding Machine

Series :Fixed Pump Injection Moulding Machine


Model :SHE230

Applications :For making plastic products

SANSHUN Machinery is one of the top 10 Chinese injection molding machinery manufacturer. We are manufacturing different types of injection molding machines, injection blow molding machine, and Auxiliary equipment. Our machines had been exported to more than 60 countries.

Sanshun Fix Pump equipped Plastic Injection Molding Machines A fixed-displacement pump has a set flow rate — every stroke of the motor moves the same amount of fluid. The simplest type of fixed-displacement pump is the gear pump, in which the hydraulic fluid is pushed by rotating gears. In some models, the gears are sequential; in the quieter and more efficient version, the gears are interlocking. Another common variation is the screw pump, which uses the classic Archimedes screw, which looks much like a drill bit, to move the fluid. They have the advantage of providing a high rate of flow at relatively low pressures. Fixed pump system provides stable output, quick response, powerful strength. The hydraulic oil flow design applied modular block technology for rapid oil transfer and dynamic system response

Relatively inexpensive, environmental, Easier to maintain, Simple, set flow rate

hydraulic pet preform injection moulding machine

Technical Parameters

Screw diametermm5052
Shot size(theoretical)Cm³608658
Shot weightg546592
Injection pressureMpa184170
Injection rateg/s160176
Screw L/D ratioL/D22.821.9
Screw speedr.p.m0-180
Nozzle DiameterSrmm12
Clamp tonnageKN2300
Toggle strokemm510
Mould Thicknessmm200-530
Space between tie-barsmm535X533
Ejector strokemm155
Ejector tonnageKN70
Ejector numberPiece9
Hole Diametermm160
Heat powerKW16.5
Max. pump pressureMPa16
Pump motor power (servo)KW30
Pump motor power (fixed pump)KW18.5
Machine dimensionm5.8X1.5X1.86
Machine weightt6.9
Oil tank capacityL300


Platen Dimensions 

hydraulic injection moulding machine

Advantages & Features

  • .Low-pressure mold protection device

  • .Nitride Hardened Screw and Barrel for wear resistance and long life

  • .High Torque Hydraulic motor for driven plasticizing Screw Counter

  • .Injection device control position

  • .Modular injection unit design offering a wide choice for shot weights

  • .Precise Screw System with optimized design

  • .Double cylinder balanced injection unit

  • .Hopper Sliding Arrangement for material removal

  • .High strength mould platen

  • .Hard-Chrome Plated High-Tensile Steel Tie-Bars with Stress-Relieve-Design

  • .High Wear Resistance & High Strength Characters Gear Nut (Tie bar Nut) gives Rigid &  Positive Clamping force

  • .High-performance and Large colour LCD display screen

  • .Progressive Type auto grease lubrication system

  • .Linear transducer controls Clamping, Injection, and Ejection

  • .Robust & Rugged 5 points toggle clamp with large mould opening stroke

  • .Multi-stage injection speed, refilling speed and the pressure setting

  • .PID Temperature Controller for Accurate Control

  • .Heavy-duty toggle design give trouble free precise clamping force for long period

  • .Anti-vibrating pads with stronger dampening

  • .Machine motor stop whiling rear gates opening

  • .High-efficiency oil filter device to extend the normal life of the hydraulic oil

  • .PID temperature control with a high precision electronic ruler

  • .Shaking ejector for multi-cavity mold

  • .Hydraulic tank low oil level alarming

  • .Mechanical, electrical, hydraulic triple chain security protection ( large, medium machine)

  • .High precision suction filter

  • .Abnormal errors alarm function with motor safety protection device

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