SHE258 PVC Pipe Making Injection Molding Machine

Series :PVC Fitting Injection Molding Machine

Brand :SANSHUN

Model :SHE258-PVC

Applications :For making PVC Pipe Fitting

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 Machinery offers Special series of Injection Molding Machines for PVC Pipe Fittings making. Polyvinyl chloride (PVC) is a versatile thermoplastic material that is used in the production of hundreds of products.Specially designed for PVC,UPVC,CPVC,PVC Powder, Bi-alloy Screw & Barrel. Stabilized temperature increasing rate from charging. Highly efficient plasticizing rate and stable injection molding. Product quality is excellent. Specially designed for hard PVC mold, widened the plate metal, convenient to mold installation. Reduce customer cost, increasing the safety of the operator. Standard with fan and wind cover, make sure small material temperature deviation.

Advantages 
Heat Transfer systems, Rear & Front Gate Extension, Blowers on Barrel Zones, Specially Designed Screw for PVC Processing, Nitride Screw & Barrel, Seal at Screw End, Extra Heating Zones, stable weight consistency

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Technical Parameters

MODEL  SHE-258PVC
INJECTION UNIT UNITAB
Screw diametermm5456
Shot size(theoretical)Cm³720770
Shot weightg860920
Injection pressureMpa190178
Injection rateg/s200215
Screw L/D ratioL/D22.521.6
Screw speedr.p.m0-180
Nozzle DiameterSrmm20
CLAMPING UNIT  
Clamp tonnageKN2580
Toggle strokemm570
Mould Thicknessmm200-580
Space between tie-barsmm580X580
Ejector strokemm160
Ejector tonnageKN70
Ejector numberPiece9
Hole Diametermm160
OTHERS  
Heat powerKW18.5
Max. pump pressureMPa16
Pump motor powerKW25
Valve Sizemm16
Machine dimensionm6.3X1.7X1.8
Machine weightt8
Oil tank capacityL350

 

Platen Dimensions 


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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

  • .High Torque Hydraulic motor for driven plasticizing Screw Counter

  • .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

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

  • .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

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

  • .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

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

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