SHE338 PVC Pipe Makimg Injection Molding Machine

Series :PVC Fitting Injection Molding Machine


Model :SHE338-PVC

Applications :For making PVC Pipe Fitting

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


Technical Parameters

Screw diametermm5860
Shot size(theoretical)Cm³858918
Shot weightg10201100
Injection pressureMpa180168
Injection rateg/s254272
Screw L/D ratioL/D22.221.5
Screw speedr.p.m0-180
Nozzle DiameterSrmm20
Clamp tonnageKN3380
Toggle strokemm580
Mould Thicknessmm270-650
Space between tie-barsmm640X640
Ejector strokemm180
Ejector tonnageKN80
Ejector numberPiece13
Hole Diametermm160
Heat powerKW19.1
Max. pump pressureMPa16
Pump motor powerKW30
Valve Sizemm25
Machine dimensionm6.7X2.0X1.9
Machine weightt10.8
Oil tank capacityL400


Platen Dimensions 


Advantages & Features

  • .Specially designed chromium plated screw & barrel is suitable for PVC, UPVC, CPVC, powder PVC. With which can stabilize PVC material temperature, stable injection molding and create high plasticizing rate

  • .High-Torsion/Low-Rotation hydraulic motor increases efficient plasticized capacity, reduces cooling time and lowers material consumption

  • .Specially designed widened safety door, especially for the PVC moulds with big oil cylinder, easy for mold installation and more safety for the operator

  • .Two groups of core-pulling: two in and two out of each group

  • .Equipped with fans and wind cover, ensure minimum material temperature deviation

  • .Multiple groups of core-pulling and stainless steel screw are for option

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

  • .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

  • .Hopper Sliding Arrangement for material removal

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

  • .High precision suction filter

  • .High Torque Hydraulic motor for driven plasticizing Screw Counter

  • .Double cylinder balanced injection unit

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

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

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

  • .Abnormal errors alarm function with motor safety protection device

  • .Linear transducer controls Clamping, Injection, and Ejection

  • .PID temperature control with a high precision electronic ruler

  • .Anti-vibrating pads with stronger dampening

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

  • .Hydraulic tank low oil level alarming

  • .PID Temperature Controller for Accurate Control

  • .Machine motor stop whiling rear gates opening

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

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

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