• SHE290 Fixed Pump Injection Moulding Machine Manufacturers, SHE290 Fixed Pump Injection Moulding Machine Factory, Supply SHE290 Fixed Pump Injection Moulding Machine
  • SHE290 Fixed Pump Injection Moulding Machine Manufacturers, SHE290 Fixed Pump Injection Moulding Machine Factory, Supply SHE290 Fixed Pump Injection Moulding Machine
  • SHE290 Fixed Pump Injection Moulding Machine Manufacturers, SHE290 Fixed Pump Injection Moulding Machine Factory, Supply SHE290 Fixed Pump Injection Moulding Machine
  • SHE290 Fixed Pump Injection Moulding Machine Manufacturers, SHE290 Fixed Pump Injection Moulding Machine Factory, Supply SHE290 Fixed Pump Injection Moulding Machine

SHE290 Fixed Pump Injection Moulding Machine

Series :Fixed Pump Injection Moulding Machine

Brand :SANSHUN

Model : SHE290

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.

Characteristics
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

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

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Technical Parameters

MODEL  SHE290
INJECTION UNIT UNITAB
Screw diametermm5658
Shot size(theoretical)Cm³788845
Shot weightg709760
Injection pressureMpa178166
Injection rateg/s210226
Screw L/D ratioL/D21.621
Screw speedr.p.m0-180
Nozzle DiameterSrmm20
CLAMPING UNIT  
Clamp tonnageKN2900
Toggle strokemm600
Mould Thicknessmm235-630
Space between tie-barsmm610X610
Ejector strokemm160
Ejector tonnageKN80
Ejector numberPiece9
Hole Diametermm160
OTHERS  
Heat powerKW18.5
Max. pump pressureMPa16
Pump motor powerKW25
Valve Sizemm16
Machine dimensionm6.7X1.8X1.8
Machine weightt9.3
Oil tank capacityL370

 

Platen Dimensions

 

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Advantages & Features

  • .Double cylinder balanced injection unit

  • .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

  • .Progressive Type auto grease lubrication system

  • .Hopper Sliding Arrangement for material removal

  • .High strength mould platen

  • .Shaking ejector for multi-cavity mold

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

  • .High-performance and Large colour LCD display screen

  • .Low-pressure mold protection device

  • .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

  • .Abnormal errors alarm function with motor safety protection device

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

  • .PID temperature control with a high precision electronic ruler

  • .Machine motor stop whiling rear gates opening

  • .Hydraulic tank low oil level alarming

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

  • .High precision suction filter

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

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