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SHE338 PVC Pipe Making Injection Molding Machine

SHE338 PVC Pipe Making Injection Molding Machine

Series :PVC Fitting Injection Molding Machine

Brand :SANSHUN

Model :SHE338-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-338PVC
INJECTION UNIT	UNIT	A	B
Screw diameter	mm	58	60
Shot size(theoretical)	Cm³	858	918
Shot weight	g	1020	1100
Injection pressure	Mpa	180	168
Injection rate	g/s	254	272
Screw L/D ratio	L/D	22.2	21.5
Screw speed	r.p.m	0-180
Nozzle Diameter	Srmm	20
CLAMPING UNIT
Clamp tonnage	KN	3380
Toggle stroke	mm	580
Mould Thickness	mm	270-650
Space between tie-bars	mm	640X640
Ejector stroke	mm	180
Ejector tonnage	KN	80
Ejector number	Piece	13
Hole Diameter	mm	160
OTHERS
Heat power	KW	19.1
Max. pump pressure	MPa	16
Pump motor power	KW	30
Valve Size	mm	25
Machine dimension	m	6.7X2.0X1.9
Machine weight	t	10.8
Oil tank capacity	L	400

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
.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