• SHE250G Servo Energy Saving Injection Moulding Machine
  • SHE250G Servo Energy Saving Injection Moulding Machine
  • SHE250G Servo Energy Saving Injection Moulding Machine
  • SHE250G Servo Energy Saving Injection Moulding Machine
  • SHE250G Servo Energy Saving Injection Moulding Machine

SHE250G Servo Energy Saving Injection Moulding Machine

Series :Servo G series electricity saving injection molding machine


Model :SHE250G

Applications :For making household products, pet products, electric products…

SANSHUN Machinery is one of the top 10 Chinese injection moulding machinery manufacturer. We are manufacturing different types of injection moulding machines and range starts from 32 Ton to 2000 Ton.During the past 20 years, our machines had been exported to more than 60 countries.

SANSHUN SHE-G series energy saving injection molding machine will be your best choice as Servo motor with high efficiency and servo motor system can save energy by 40%-60%. A servo-driven hydraulic machine is a full-hydraulic IMM with a servo motor to drive the hydraulic pump. Servo motors are well known for delivering high accuracy and repeatability — critical factors in quality assurance. Servo-driven pump machines usually have a noise level that is far lower than a standard hydraulic machine. Modern Servo-driven pump machines should have a noise level around 68 dbA.

Energy saving, environmental, low noise, quick response, high-efficiency, Shorter Cycle Time, Improve Production efficiency

Sanshun SHE injection molding machine

Technical Parameters

Screw diametermm5456
Shot size(theoretical)Cm³720770
Shot weightg650690
Injection pressureMpa190178
Injection rateg/s200215
Screw L/D ratioL/D22.521.6
Screw speedr.p.m0-180
Nozzle DiameterSrmm12
Clamp tonnageKN2500
Toggle strokemm570
Mould Thicknessmm220-580
Space between tie-barsmm580x580
Ejector strokemm160
Ejector tonnageKN70
Ejector numberPiece9
Hole Diametermm160
Heat powerKW15.5
Max. pump pressureMPa16
Pump motor power (servo)KW31
Pump motor power (fixed pump)KW25
Valve Sizemm16
Machine dimensionm6.3X1.8X1.96
Machine weightt8
Oil tank capacityL350


Platen Dimensions


250 Ton servo injection molding machine

Advantages & Features

  • .Hopper Sliding Arrangement for material removal

  • .Low-pressure mold protection device

  • .Shaking ejector for multi-cavity mold

  • .Injection device control position

  • .Progressive Type auto grease lubrication system

  • .Precise Screw System with optimized design

  • .High-performance and Large colour LCD display screen

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

  • .High strength mould platen

  • .High Torque Hydraulic motor for driven plasticizing Screw Counter

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

  • .Double cylinder balanced injection unit

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

  • .High precision suction filter

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

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

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

  • .PID Temperature Controller for Accurate Control

  • .Machine motor stop whiling rear gates opening

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

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

  • .PID temperature control with a high precision electronic ruler

  • .Anti-vibrating pads with stronger dampening

  • .Abnormal errors alarm function with motor safety protection device

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

  • .Linear transducer controls Clamping, Injection, and Ejection

  • .Hydraulic tank low oil level alarming

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